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Prefix domain with a ",Object(b.b)("inlineCode",{parentName:"td"},".")," to allow subdomains (e.g. ",Object(b.b)("inlineCode",{parentName:"td"},".example.com"),")","\xa0","[",Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"#footnote2"}),"2"),"]"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--trusted-ip")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string ","|"," list"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"list of IPs or CIDR ranges to allow to bypass authentication (may be given multiple times). When combined with ",Object(b.b)("inlineCode",{parentName:"td"},"--reverse-proxy")," and optionally ",Object(b.b)("inlineCode",{parentName:"td"},"--real-client-ip-header")," this will evaluate the trust of the IP stored in an HTTP header by a reverse proxy rather than the layer-3/4 remote address. WARNING: trusting IPs has inherent security flaws, especially when obtaining the IP address from an HTTP header (reverse-proxy mode). Use this option only if you understand the risks and how to manage them."),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))))),Object(b.b)("p",null,"[",Object(b.b)("a",{name:"footnote1"},"1"),"]",": Only these providers support ",Object(b.b)("inlineCode",{parentName:"p"},"--cookie-refresh"),": GitLab, Google and OIDC"),Object(b.b)("p",null,"[",Object(b.b)("a",{name:"footnote2"},"2"),"]",": When using the ",Object(b.b)("inlineCode",{parentName:"p"},"whitelist-domain")," option, any domain prefixed with a ",Object(b.b)("inlineCode",{parentName:"p"},".")," will allow any subdomain of the specified domain as a valid redirect URL. By default, only empty ports are allowed. This translates to allowing the default port of the URL's protocol (80 for HTTP, 443 for HTTPS, etc.) since browsers omit them. To allow only a specific port, add it to the whitelisted domain: ",Object(b.b)("inlineCode",{parentName:"p"},"example.com:8080"),". To allow any port, use ",Object(b.b)("inlineCode",{parentName:"p"},"*"),": ",Object(b.b)("inlineCode",{parentName:"p"},"example.com:*"),"."),Object(b.b)("p",null,"See below for provider specific options"),Object(b.b)("h3",{id:"upstreams-configuration"},"Upstreams Configuration"),Object(b.b)("p",null,Object(b.b)("inlineCode",{parentName:"p"},"oauth2-proxy")," supports having multiple upstreams, and has the option to pass requests on to HTTP(S) servers or serve static files from the file system. HTTP and HTTPS upstreams are configured by providing a URL such as ",Object(b.b)("inlineCode",{parentName:"p"},"http://127.0.0.1:8080/")," for the upstream parameter. This will forward all authenticated requests to the upstream server. If you instead provide ",Object(b.b)("inlineCode",{parentName:"p"},"http://127.0.0.1:8080/some/path/")," then it will only be requests that start with ",Object(b.b)("inlineCode",{parentName:"p"},"/some/path/")," which are forwarded to the upstream."),Object(b.b)("p",null,"Static file paths are configured as a file:// URL. ",Object(b.b)("inlineCode",{parentName:"p"},"file:///var/www/static/")," will serve the files from that directory at ",Object(b.b)("inlineCode",{parentName:"p"},"http://[oauth2-proxy url]/var/www/static/"),", which may not be what you want. You can provide the path to where the files should be available by adding a fragment to the configured URL. The value of the fragment will then be used to specify which path the files are available at, e.g. ",Object(b.b)("inlineCode",{parentName:"p"},"file:///var/www/static/#/static/")," will make ",Object(b.b)("inlineCode",{parentName:"p"},"/var/www/static/")," available at ",Object(b.b)("inlineCode",{parentName:"p"},"http://[oauth2-proxy url]/static/"),"."),Object(b.b)("p",null,"Multiple upstreams can either be configured by supplying a comma separated list to the ",Object(b.b)("inlineCode",{parentName:"p"},"--upstream")," parameter, supplying the parameter multiple times or providing a list in the ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"#config-file"}),"config file"),". When multiple upstreams are used routing to them will be based on the path they are set up with."),Object(b.b)("h3",{id:"environment-variables"},"Environment variables"),Object(b.b)("p",null,"Every command line argument can be specified as an environment variable by\nprefixing it with ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_"),", capitalising it, and replacing hyphens (",Object(b.b)("inlineCode",{parentName:"p"},"-"),")\nwith underscores (",Object(b.b)("inlineCode",{parentName:"p"},"_"),"). If the argument can be specified multiple times, the\nenvironment variable should be plural (trailing ",Object(b.b)("inlineCode",{parentName:"p"},"S"),")."),Object(b.b)("p",null,"This is particularly useful for storing secrets outside of a configuration file\nor the command line."),Object(b.b)("p",null,"For example, the ",Object(b.b)("inlineCode",{parentName:"p"},"--cookie-secret")," flag becomes ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_COOKIE_SECRET"),",\nand the ",Object(b.b)("inlineCode",{parentName:"p"},"--email-domain")," flag becomes ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_EMAIL_DOMAINS"),"."),Object(b.b)("h2",{id:"logging-configuration"},"Logging Configuration"),Object(b.b)("p",null,"By default, OAuth2 Proxy logs all output to stdout. Logging can be configured to output to a rotating log file using the ",Object(b.b)("inlineCode",{parentName:"p"},"--logging-filename")," command."),Object(b.b)("p",null,"If logging to a file you can also configure the maximum file size (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-size"),"), age (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-age"),"), max backup logs (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-backups"),"), and if backup logs should be compressed (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-compress"),")."),Object(b.b)("p",null,"There are three different types of logging: standard, authentication, and HTTP requests. These can each be enabled or disabled with ",Object(b.b)("inlineCode",{parentName:"p"},"--standard-logging"),", ",Object(b.b)("inlineCode",{parentName:"p"},"--auth-logging"),", and ",Object(b.b)("inlineCode",{parentName:"p"},"--request-logging"),"."),Object(b.b)("p",null,"Each type of logging has its own configurable format and variables. By default these formats are similar to the Apache Combined Log."),Object(b.b)("p",null,"Logging of requests to the ",Object(b.b)("inlineCode",{parentName:"p"},"/ping")," endpoint (or using ",Object(b.b)("inlineCode",{parentName:"p"},"--ping-user-agent"),") can be disabled with ",Object(b.b)("inlineCode",{parentName:"p"},"--silence-ping-logging")," reducing log volume. This flag appends the ",Object(b.b)("inlineCode",{parentName:"p"},"--ping-path")," to ",Object(b.b)("inlineCode",{parentName:"p"},"--exclude-logging-paths"),"."),Object(b.b)("h3",{id:"auth-log-format"},"Auth Log Format"),Object(b.b)("p",null,"Authentication logs are logs which are guaranteed to contain a username or email address of a user attempting to authenticate. These logs are output by default in the below format:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{})," - [19/Mar/2015:17:20:19 -0400] [] \n")),Object(b.b)("p",null,"The status block will contain one of the below strings:"),Object(b.b)("ul",null,Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthSuccess")," If a user has authenticated successfully by any method"),Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthFailure")," If the user failed to authenticate explicitly"),Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthError")," If there was an unexpected error during authentication")),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--auth-logging-format")," flag.\nThe default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"{{.Client}} - {{.Username}} [{{.Timestamp}}] [{{.Status}}] {{.Message}}\n")),Object(b.b)("p",null,"Available variables for auth logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Client"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"74.125.224.72"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The client/remote IP address. Will use the X-Real-IP header it if exists & reverse-proxy is set to true.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Host"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"domain.com"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The value of the Host header.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Protocol"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP/1.0"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request protocol.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestMethod"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"GET"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request method.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"UserAgent"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The full user agent as reported by the requesting client.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Username"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"mailto:username@email.com"}),"username@email.com")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The email or username of the auth request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Status"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"AuthSuccess"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The status of the auth request. See above for details.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Message"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Authenticated via OAuth2"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The details of the auth attempt.")))),Object(b.b)("h3",{id:"request-log-format"},"Request Log Format"),Object(b.b)("p",null,"HTTP request logs will output by default in the below format:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),' - [19/Mar/2015:17:20:19 -0400] GET "/path/" HTTP/1.1 "" \n')),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--request-logging-format")," flag.\nThe default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"{{.Client}} - {{.Username}} [{{.Timestamp}}] {{.Host}} {{.RequestMethod}} {{.Upstream}} {{.RequestURI}} {{.Protocol}} {{.UserAgent}} {{.StatusCode}} {{.ResponseSize}} {{.RequestDuration}}\n")),Object(b.b)("p",null,"Available variables for request logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Client"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"74.125.224.72"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The client/remote IP address. Will use the X-Real-IP header it if exists & reverse-proxy is set to true.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Host"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"domain.com"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The value of the Host header.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Protocol"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP/1.0"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request protocol.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestDuration"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"0.001"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The time in seconds that a request took to process.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestMethod"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"GET"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request method.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestURI"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),'"/oauth2/auth"'),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The URI path of the request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"ResponseSize"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"12"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The size in bytes of the response.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"StatusCode"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"200"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The HTTP status code of the response.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Upstream"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The upstream data of the HTTP request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"UserAgent"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The full user agent as reported by the requesting client.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Username"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"mailto:username@email.com"}),"username@email.com")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The email or username of the auth request.")))),Object(b.b)("h3",{id:"standard-log-format"},"Standard Log Format"),Object(b.b)("p",null,"All other logging that is not covered by the above two types of logging will be output in this standard logging format. This includes configuration information at startup and errors that occur outside of a session. The default format is below:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"[19/Mar/2015:17:20:19 -0400] [main.go:40] \n")),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--standard-logging-format")," flag. The default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"[{{.Timestamp}}] [{{.File}}] {{.Message}}\n")),Object(b.b)("p",null,"Available variables for standard logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"File"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"main.go:40"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The file and line number of the logging statement.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Message"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP: listening on 127.0.0.1:4180"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The details of the log statement.")))),Object(b.b)("h2",{id:"configuring-for-use-with-the-nginx-auth_request-directive"},"Configuring for use with the Nginx ",Object(b.b)("inlineCode",{parentName:"h2"},"auth_request")," directive"),Object(b.b)("p",null,"The ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"http://nginx.org/en/docs/http/ngx_http_auth_request_module.html"}),"Nginx ",Object(b.b)("inlineCode",{parentName:"a"},"auth_request")," directive")," allows Nginx to authenticate requests via the oauth2-proxy's ",Object(b.b)("inlineCode",{parentName:"p"},"/auth")," endpoint, which only returns a 202 Accepted response or a 401 Unauthorized response without proxying the request through. For example:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{className:"language-nginx"}),'server {\n listen 443 ssl;\n server_name ...;\n include ssl/ssl.conf;\n\n location /oauth2/ {\n proxy_pass http://127.0.0.1:4180;\n proxy_set_header Host $host;\n proxy_set_header X-Real-IP $remote_addr;\n proxy_set_header X-Scheme $scheme;\n proxy_set_header X-Auth-Request-Redirect $request_uri;\n # or, if you are handling multiple domains:\n # proxy_set_header X-Auth-Request-Redirect $scheme://$host$request_uri;\n }\n location = /oauth2/auth {\n proxy_pass http://127.0.0.1:4180;\n proxy_set_header Host $host;\n proxy_set_header X-Real-IP $remote_addr;\n proxy_set_header X-Scheme $scheme;\n # nginx auth_request includes headers but not body\n proxy_set_header Content-Length "";\n proxy_pass_request_body off;\n }\n\n location / {\n auth_request /oauth2/auth;\n error_page 401 = /oauth2/sign_in;\n\n # pass information via X-User and X-Email headers to backend,\n # requires running with --set-xauthrequest flag\n auth_request_set $user $upstream_http_x_auth_request_user;\n auth_request_set $email $upstream_http_x_auth_request_email;\n proxy_set_header X-User $user;\n proxy_set_header X-Email $email;\n\n # if you enabled --pass-access-token, this will pass the token to the backend\n auth_request_set $token $upstream_http_x_auth_request_access_token;\n proxy_set_header X-Access-Token $token;\n\n # if you enabled --cookie-refresh, this is needed for it to work with auth_request\n auth_request_set $auth_cookie $upstream_http_set_cookie;\n add_header Set-Cookie $auth_cookie;\n\n # When using the --set-authorization-header flag, some provider\'s cookies can exceed the 4kb\n # limit and so the OAuth2 Proxy splits these into multiple parts.\n # Nginx normally only copies the first `Set-Cookie` header from the auth_request to the response,\n # so if your cookies are larger than 4kb, you will need to extract additional cookies manually.\n auth_request_set $auth_cookie_name_upstream_1 $upstream_cookie_auth_cookie_name_1;\n\n # Extract the Cookie attributes from the first Set-Cookie header and append them\n # to the second part ($upstream_cookie_* variables only contain the raw cookie content)\n if ($auth_cookie ~* "(; .*)") {\n set $auth_cookie_name_0 $auth_cookie;\n set $auth_cookie_name_1 "auth_cookie_name_1=$auth_cookie_name_upstream_1$1";\n }\n\n # Send both Set-Cookie headers now if there was a second part\n if ($auth_cookie_name_upstream_1) {\n add_header Set-Cookie $auth_cookie_name_0;\n add_header Set-Cookie $auth_cookie_name_1;\n }\n\n proxy_pass http://backend/;\n # or "root /path/to/site;" or "fastcgi_pass ..." etc\n }\n}\n')),Object(b.b)("p",null,"When you use ingress-nginx in Kubernetes, you MUST use ",Object(b.b)("inlineCode",{parentName:"p"},"kubernetes/ingress-nginx")," (which includes the Lua module) and the following configuration snippet for your ",Object(b.b)("inlineCode",{parentName:"p"},"Ingress"),".\nVariables set with ",Object(b.b)("inlineCode",{parentName:"p"},"auth_request_set")," are not ",Object(b.b)("inlineCode",{parentName:"p"},"set"),"-able in plain nginx config when the location is processed via ",Object(b.b)("inlineCode",{parentName:"p"},"proxy_pass")," and then may only be processed by Lua.\nNote that ",Object(b.b)("inlineCode",{parentName:"p"},"nginxinc/kubernetes-ingress")," does not include the Lua module."),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{className:"language-yaml"}),'nginx.ingress.kubernetes.io/auth-response-headers: Authorization\nnginx.ingress.kubernetes.io/auth-signin: https://$host/oauth2/start?rd=$escaped_request_uri\nnginx.ingress.kubernetes.io/auth-url: https://$host/oauth2/auth\nnginx.ingress.kubernetes.io/configuration-snippet: |\n auth_request_set $name_upstream_1 $upstream_cookie_name_1;\n\n access_by_lua_block {\n if ngx.var.name_upstream_1 ~= "" then\n ngx.header["Set-Cookie"] = "name_1=" .. ngx.var.name_upstream_1 .. ngx.var.auth_cookie:match("(; .*)")\n end\n }\n')),Object(b.b)("p",null,"It is recommended to use ",Object(b.b)("inlineCode",{parentName:"p"},"--session-store-type=redis")," when expecting large sessions/OIDC tokens (",Object(b.b)("em",{parentName:"p"},"e.g.")," with MS Azure)."),Object(b.b)("p",null,"You have to substitute ",Object(b.b)("em",{parentName:"p"},"name"),' with the actual cookie name you configured via --cookie-name parameter. If you don\'t set a custom cookie name the variable should be "$upstream_cookie__oauth2_proxy_1" instead of "$upstream_cookie_name_1" and the new cookie-name should be "_oauth2_proxy_1=" instead of "name_1=".'),Object(b.b)("div",{className:"admonition admonition-note alert alert--secondary"},Object(b.b)("div",Object(n.a)({parentName:"div"},{className:"admonition-heading"}),Object(b.b)("h5",{parentName:"div"},Object(b.b)("span",Object(n.a)({parentName:"h5"},{className:"admonition-icon"}),Object(b.b)("svg",Object(n.a)({parentName:"span"},{xmlns:"http://www.w3.org/2000/svg",width:"14",height:"16",viewBox:"0 0 14 16"}),Object(b.b)("path",Object(n.a)({parentName:"svg"},{fillRule:"evenodd",d:"M6.3 5.69a.942.942 0 0 1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 0 1-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"})))),"note")),Object(b.b)("div",Object(n.a)({parentName:"div"},{className:"admonition-content"}),Object(b.b)("p",{parentName:"div"},"If you set up your OAuth2 provider to rotate your client secret, you can use the ",Object(b.b)("inlineCode",{parentName:"p"},"client-secret-file")," option to reload the secret when it is updated."))))}d.isMDXComponent=!0},82:function(e,t,a){"use strict";a.d(t,"a",(function(){return O})),a.d(t,"b",(function(){return m}));var n=a(0),r=a.n(n);function b(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function l(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function i(e){for(var t=1;t=0||(r[a]=e[a]);return r}(e,t);if(Object.getOwnPropertySymbols){var b=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(r[a]=e[a])}return r}var o=r.a.createContext({}),d=function(e){var t=r.a.useContext(o),a=t;return e&&(a="function"==typeof e?e(t):i(i({},t),e)),a},O=function(e){var t=d(e.components);return r.a.createElement(o.Provider,{value:t},e.children)},p={inlineCode:"code",wrapper:function(e){var t=e.children;return r.a.createElement(r.a.Fragment,{},t)}},j=r.a.forwardRef((function(e,t){var a=e.components,n=e.mdxType,b=e.originalType,l=e.parentName,o=c(e,["components","mdxType","originalType","parentName"]),O=d(a),j=n,m=O["".concat(l,".").concat(j)]||O[j]||p[j]||b;return a?r.a.createElement(m,i(i({ref:t},o),{},{components:a})):r.a.createElement(m,i({ref:t},o))}));function m(e,t){var a=arguments,n=t&&t.mdxType;if("string"==typeof e||n){var b=a.length,l=new Array(b);l[0]=j;var i={};for(var c in t)hasOwnProperty.call(t,c)&&(i[c]=t[c]);i.originalType=e,i.mdxType="string"==typeof e?e:n,l[1]=i;for(var o=2;oauth_request directive",id:"configuring-for-use-with-the-nginx-auth_request-directive",children:[]}],o={rightToc:c};function d(e){var t=e.components,a=Object(r.a)(e,["components"]);return Object(b.b)("wrapper",Object(n.a)({},o,a,{components:t,mdxType:"MDXLayout"}),Object(b.b)("p",null,Object(b.b)("inlineCode",{parentName:"p"},"oauth2-proxy")," can be configured via ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"#config-file"}),"config file"),", ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"#command-line-options"}),"command line options")," or ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"#environment-variables"}),"environment variables"),"."),Object(b.b)("p",null,"To generate a strong cookie secret use ",Object(b.b)("inlineCode",{parentName:"p"},"python -c 'import os,base64; print(base64.urlsafe_b64encode(os.urandom(16)).decode())'")),Object(b.b)("h3",{id:"config-file"},"Config File"),Object(b.b)("p",null,"Every command line argument can be specified in a config file by replacing hyphens (-) with underscores (","_","). 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",Object(b.b)("inlineCode",{parentName:"td"},"--login-url"),", ",Object(b.b)("inlineCode",{parentName:"td"},"--redeem-url")," and ",Object(b.b)("inlineCode",{parentName:"td"},"--oidc-jwks-url")," must be configured in this case"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"false")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--skip-provider-button")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"bool"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"will skip sign-in-page to directly reach the next step: oauth/start"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"false")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--ssl-insecure-skip-verify")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"bool"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"skip validation of certificates presented when using HTTPS providers"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"false")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--ssl-upstream-insecure-skip-verify")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"bool"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"skip validation of certificates presented when using HTTPS upstreams"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"false")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--standard-logging")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"bool"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Log standard runtime information"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"true")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--standard-logging-format")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Template for standard log lines"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"see ",Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"#logging-configuration"}),"Logging Configuration"))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--tls-cert-file")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"path to certificate file"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--tls-key-file")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"path to private key file"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--upstream")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string ","|"," list"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"the http url(s) of the upstream endpoint, file:// paths for static files or ",Object(b.b)("inlineCode",{parentName:"td"},"static://")," for static response. Routing is based on the path"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--user-id-claim")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"which claim contains the user ID"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"[",'"email"',"]")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--allowed-group")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string ","|"," list"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"restrict logins to members of this group (may be given multiple times)"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--validate-url")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Access token validation endpoint"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--version")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"n/a"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"print version string"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--whitelist-domain")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string ","|"," list"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"allowed domains for redirection after authentication. Prefix domain with a ",Object(b.b)("inlineCode",{parentName:"td"},".")," to allow subdomains (e.g. ",Object(b.b)("inlineCode",{parentName:"td"},".example.com"),")","\xa0","[",Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"#footnote2"}),"2"),"]"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("inlineCode",{parentName:"td"},"--trusted-ip")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"string ","|"," list"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"list of IPs or CIDR ranges to allow to bypass authentication (may be given multiple times). When combined with ",Object(b.b)("inlineCode",{parentName:"td"},"--reverse-proxy")," and optionally ",Object(b.b)("inlineCode",{parentName:"td"},"--real-client-ip-header")," this will evaluate the trust of the IP stored in an HTTP header by a reverse proxy rather than the layer-3/4 remote address. WARNING: trusting IPs has inherent security flaws, especially when obtaining the IP address from an HTTP header (reverse-proxy mode). Use this option only if you understand the risks and how to manage them."),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}))))),Object(b.b)("p",null,"[",Object(b.b)("a",{name:"footnote1"},"1"),"]",": Only these providers support ",Object(b.b)("inlineCode",{parentName:"p"},"--cookie-refresh"),": GitLab, Google and OIDC"),Object(b.b)("p",null,"[",Object(b.b)("a",{name:"footnote2"},"2"),"]",": When using the ",Object(b.b)("inlineCode",{parentName:"p"},"whitelist-domain")," option, any domain prefixed with a ",Object(b.b)("inlineCode",{parentName:"p"},".")," will allow any subdomain of the specified domain as a valid redirect URL. By default, only empty ports are allowed. This translates to allowing the default port of the URL's protocol (80 for HTTP, 443 for HTTPS, etc.) since browsers omit them. To allow only a specific port, add it to the whitelisted domain: ",Object(b.b)("inlineCode",{parentName:"p"},"example.com:8080"),". To allow any port, use ",Object(b.b)("inlineCode",{parentName:"p"},"*"),": ",Object(b.b)("inlineCode",{parentName:"p"},"example.com:*"),"."),Object(b.b)("p",null,"See below for provider specific options"),Object(b.b)("h3",{id:"upstreams-configuration"},"Upstreams Configuration"),Object(b.b)("p",null,Object(b.b)("inlineCode",{parentName:"p"},"oauth2-proxy")," supports having multiple upstreams, and has the option to pass requests on to HTTP(S) servers or serve static files from the file system. HTTP and HTTPS upstreams are configured by providing a URL such as ",Object(b.b)("inlineCode",{parentName:"p"},"http://127.0.0.1:8080/")," for the upstream parameter. This will forward all authenticated requests to the upstream server. If you instead provide ",Object(b.b)("inlineCode",{parentName:"p"},"http://127.0.0.1:8080/some/path/")," then it will only be requests that start with ",Object(b.b)("inlineCode",{parentName:"p"},"/some/path/")," which are forwarded to the upstream."),Object(b.b)("p",null,"Static file paths are configured as a file:// URL. ",Object(b.b)("inlineCode",{parentName:"p"},"file:///var/www/static/")," will serve the files from that directory at ",Object(b.b)("inlineCode",{parentName:"p"},"http://[oauth2-proxy url]/var/www/static/"),", which may not be what you want. You can provide the path to where the files should be available by adding a fragment to the configured URL. The value of the fragment will then be used to specify which path the files are available at, e.g. ",Object(b.b)("inlineCode",{parentName:"p"},"file:///var/www/static/#/static/")," will make ",Object(b.b)("inlineCode",{parentName:"p"},"/var/www/static/")," available at ",Object(b.b)("inlineCode",{parentName:"p"},"http://[oauth2-proxy url]/static/"),"."),Object(b.b)("p",null,"Multiple upstreams can either be configured by supplying a comma separated list to the ",Object(b.b)("inlineCode",{parentName:"p"},"--upstream")," parameter, supplying the parameter multiple times or providing a list in the ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"#config-file"}),"config file"),". When multiple upstreams are used routing to them will be based on the path they are set up with."),Object(b.b)("h3",{id:"environment-variables"},"Environment variables"),Object(b.b)("p",null,"Every command line argument can be specified as an environment variable by\nprefixing it with ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_"),", capitalising it, and replacing hyphens (",Object(b.b)("inlineCode",{parentName:"p"},"-"),")\nwith underscores (",Object(b.b)("inlineCode",{parentName:"p"},"_"),"). If the argument can be specified multiple times, the\nenvironment variable should be plural (trailing ",Object(b.b)("inlineCode",{parentName:"p"},"S"),")."),Object(b.b)("p",null,"This is particularly useful for storing secrets outside of a configuration file\nor the command line."),Object(b.b)("p",null,"For example, the ",Object(b.b)("inlineCode",{parentName:"p"},"--cookie-secret")," flag becomes ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_COOKIE_SECRET"),",\nand the ",Object(b.b)("inlineCode",{parentName:"p"},"--email-domain")," flag becomes ",Object(b.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_EMAIL_DOMAINS"),"."),Object(b.b)("h2",{id:"logging-configuration"},"Logging Configuration"),Object(b.b)("p",null,"By default, OAuth2 Proxy logs all output to stdout. Logging can be configured to output to a rotating log file using the ",Object(b.b)("inlineCode",{parentName:"p"},"--logging-filename")," command."),Object(b.b)("p",null,"If logging to a file you can also configure the maximum file size (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-size"),"), age (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-age"),"), max backup logs (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-max-backups"),"), and if backup logs should be compressed (",Object(b.b)("inlineCode",{parentName:"p"},"--logging-compress"),")."),Object(b.b)("p",null,"There are three different types of logging: standard, authentication, and HTTP requests. These can each be enabled or disabled with ",Object(b.b)("inlineCode",{parentName:"p"},"--standard-logging"),", ",Object(b.b)("inlineCode",{parentName:"p"},"--auth-logging"),", and ",Object(b.b)("inlineCode",{parentName:"p"},"--request-logging"),"."),Object(b.b)("p",null,"Each type of logging has its own configurable format and variables. By default these formats are similar to the Apache Combined Log."),Object(b.b)("p",null,"Logging of requests to the ",Object(b.b)("inlineCode",{parentName:"p"},"/ping")," endpoint (or using ",Object(b.b)("inlineCode",{parentName:"p"},"--ping-user-agent"),") can be disabled with ",Object(b.b)("inlineCode",{parentName:"p"},"--silence-ping-logging")," reducing log volume. This flag appends the ",Object(b.b)("inlineCode",{parentName:"p"},"--ping-path")," to ",Object(b.b)("inlineCode",{parentName:"p"},"--exclude-logging-paths"),"."),Object(b.b)("h3",{id:"auth-log-format"},"Auth Log Format"),Object(b.b)("p",null,"Authentication logs are logs which are guaranteed to contain a username or email address of a user attempting to authenticate. These logs are output by default in the below format:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{})," - [19/Mar/2015:17:20:19 -0400] [] \n")),Object(b.b)("p",null,"The status block will contain one of the below strings:"),Object(b.b)("ul",null,Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthSuccess")," If a user has authenticated successfully by any method"),Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthFailure")," If the user failed to authenticate explicitly"),Object(b.b)("li",{parentName:"ul"},Object(b.b)("inlineCode",{parentName:"li"},"AuthError")," If there was an unexpected error during authentication")),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--auth-logging-format")," flag.\nThe default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"{{.Client}} - {{.Username}} [{{.Timestamp}}] [{{.Status}}] {{.Message}}\n")),Object(b.b)("p",null,"Available variables for auth logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Client"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"74.125.224.72"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The client/remote IP address. Will use the X-Real-IP header it if exists & reverse-proxy is set to true.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Host"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"domain.com"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The value of the Host header.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Protocol"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP/1.0"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request protocol.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestMethod"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"GET"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request method.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"UserAgent"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The full user agent as reported by the requesting client.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Username"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"mailto:username@email.com"}),"username@email.com")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The email or username of the auth request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Status"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"AuthSuccess"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The status of the auth request. See above for details.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Message"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Authenticated via OAuth2"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The details of the auth attempt.")))),Object(b.b)("h3",{id:"request-log-format"},"Request Log Format"),Object(b.b)("p",null,"HTTP request logs will output by default in the below format:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),' - [19/Mar/2015:17:20:19 -0400] GET "/path/" HTTP/1.1 "" \n')),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--request-logging-format")," flag.\nThe default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"{{.Client}} - {{.Username}} [{{.Timestamp}}] {{.Host}} {{.RequestMethod}} {{.Upstream}} {{.RequestURI}} {{.Protocol}} {{.UserAgent}} {{.StatusCode}} {{.ResponseSize}} {{.RequestDuration}}\n")),Object(b.b)("p",null,"Available variables for request logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Client"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"74.125.224.72"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The client/remote IP address. Will use the X-Real-IP header it if exists & reverse-proxy is set to true.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Host"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"domain.com"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The value of the Host header.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Protocol"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP/1.0"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request protocol.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestDuration"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"0.001"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The time in seconds that a request took to process.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestMethod"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"GET"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The request method.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"RequestURI"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),'"/oauth2/auth"'),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The URI path of the request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"ResponseSize"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"12"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The size in bytes of the response.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"StatusCode"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"200"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The HTTP status code of the response.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Upstream"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The upstream data of the HTTP request.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"UserAgent"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"-"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The full user agent as reported by the requesting client.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Username"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),Object(b.b)("a",Object(n.a)({parentName:"td"},{href:"mailto:username@email.com"}),"username@email.com")),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The email or username of the auth request.")))),Object(b.b)("h3",{id:"standard-log-format"},"Standard Log Format"),Object(b.b)("p",null,"All other logging that is not covered by the above two types of logging will be output in this standard logging format. This includes configuration information at startup and errors that occur outside of a session. The default format is below:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"[19/Mar/2015:17:20:19 -0400] [main.go:40] \n")),Object(b.b)("p",null,"If you require a different format than that, you can configure it with the ",Object(b.b)("inlineCode",{parentName:"p"},"--standard-logging-format")," flag. The default format is configured as follows:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{}),"[{{.Timestamp}}] [{{.File}}] {{.Message}}\n")),Object(b.b)("p",null,"Available variables for standard logging:"),Object(b.b)("table",null,Object(b.b)("thead",{parentName:"table"},Object(b.b)("tr",{parentName:"thead"},Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Variable"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Example"),Object(b.b)("th",Object(n.a)({parentName:"tr"},{align:null}),"Description"))),Object(b.b)("tbody",{parentName:"table"},Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Timestamp"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"19/Mar/2015:17:20:19 -0400"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The date and time of the logging event.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"File"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"main.go:40"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The file and line number of the logging statement.")),Object(b.b)("tr",{parentName:"tbody"},Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"Message"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"HTTP: listening on 127.0.0.1:4180"),Object(b.b)("td",Object(n.a)({parentName:"tr"},{align:null}),"The details of the log statement.")))),Object(b.b)("h2",{id:"configuring-for-use-with-the-nginx-auth_request-directive"},"Configuring for use with the Nginx ",Object(b.b)("inlineCode",{parentName:"h2"},"auth_request")," directive"),Object(b.b)("p",null,"The ",Object(b.b)("a",Object(n.a)({parentName:"p"},{href:"http://nginx.org/en/docs/http/ngx_http_auth_request_module.html"}),"Nginx ",Object(b.b)("inlineCode",{parentName:"a"},"auth_request")," directive")," allows Nginx to authenticate requests via the oauth2-proxy's ",Object(b.b)("inlineCode",{parentName:"p"},"/auth")," endpoint, which only returns a 202 Accepted response or a 401 Unauthorized response without proxying the request through. For example:"),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{className:"language-nginx"}),'server {\n listen 443 ssl;\n server_name ...;\n include ssl/ssl.conf;\n\n location /oauth2/ {\n proxy_pass http://127.0.0.1:4180;\n proxy_set_header Host $host;\n proxy_set_header X-Real-IP $remote_addr;\n proxy_set_header X-Scheme $scheme;\n proxy_set_header X-Auth-Request-Redirect $request_uri;\n # or, if you are handling multiple domains:\n # proxy_set_header X-Auth-Request-Redirect $scheme://$host$request_uri;\n }\n location = /oauth2/auth {\n proxy_pass http://127.0.0.1:4180;\n proxy_set_header Host $host;\n proxy_set_header X-Real-IP $remote_addr;\n proxy_set_header X-Scheme $scheme;\n # nginx auth_request includes headers but not body\n proxy_set_header Content-Length "";\n proxy_pass_request_body off;\n }\n\n location / {\n auth_request /oauth2/auth;\n error_page 401 = /oauth2/sign_in;\n\n # pass information via X-User and X-Email headers to backend,\n # requires running with --set-xauthrequest flag\n auth_request_set $user $upstream_http_x_auth_request_user;\n auth_request_set $email $upstream_http_x_auth_request_email;\n proxy_set_header X-User $user;\n proxy_set_header X-Email $email;\n\n # if you enabled --pass-access-token, this will pass the token to the backend\n auth_request_set $token $upstream_http_x_auth_request_access_token;\n proxy_set_header X-Access-Token $token;\n\n # if you enabled --cookie-refresh, this is needed for it to work with auth_request\n auth_request_set $auth_cookie $upstream_http_set_cookie;\n add_header Set-Cookie $auth_cookie;\n\n # When using the --set-authorization-header flag, some provider\'s cookies can exceed the 4kb\n # limit and so the OAuth2 Proxy splits these into multiple parts.\n # Nginx normally only copies the first `Set-Cookie` header from the auth_request to the response,\n # so if your cookies are larger than 4kb, you will need to extract additional cookies manually.\n auth_request_set $auth_cookie_name_upstream_1 $upstream_cookie_auth_cookie_name_1;\n\n # Extract the Cookie attributes from the first Set-Cookie header and append them\n # to the second part ($upstream_cookie_* variables only contain the raw cookie content)\n if ($auth_cookie ~* "(; .*)") {\n set $auth_cookie_name_0 $auth_cookie;\n set $auth_cookie_name_1 "auth_cookie_name_1=$auth_cookie_name_upstream_1$1";\n }\n\n # Send both Set-Cookie headers now if there was a second part\n if ($auth_cookie_name_upstream_1) {\n add_header Set-Cookie $auth_cookie_name_0;\n add_header Set-Cookie $auth_cookie_name_1;\n }\n\n proxy_pass http://backend/;\n # or "root /path/to/site;" or "fastcgi_pass ..." etc\n }\n}\n')),Object(b.b)("p",null,"When you use ingress-nginx in Kubernetes, you MUST use ",Object(b.b)("inlineCode",{parentName:"p"},"kubernetes/ingress-nginx")," (which includes the Lua module) and the following configuration snippet for your ",Object(b.b)("inlineCode",{parentName:"p"},"Ingress"),".\nVariables set with ",Object(b.b)("inlineCode",{parentName:"p"},"auth_request_set")," are not ",Object(b.b)("inlineCode",{parentName:"p"},"set"),"-able in plain nginx config when the location is processed via ",Object(b.b)("inlineCode",{parentName:"p"},"proxy_pass")," and then may only be processed by Lua.\nNote that ",Object(b.b)("inlineCode",{parentName:"p"},"nginxinc/kubernetes-ingress")," does not include the Lua module."),Object(b.b)("pre",null,Object(b.b)("code",Object(n.a)({parentName:"pre"},{className:"language-yaml"}),'nginx.ingress.kubernetes.io/auth-response-headers: Authorization\nnginx.ingress.kubernetes.io/auth-signin: https://$host/oauth2/start?rd=$escaped_request_uri\nnginx.ingress.kubernetes.io/auth-url: https://$host/oauth2/auth\nnginx.ingress.kubernetes.io/configuration-snippet: |\n auth_request_set $name_upstream_1 $upstream_cookie_name_1;\n\n access_by_lua_block {\n if ngx.var.name_upstream_1 ~= "" then\n ngx.header["Set-Cookie"] = "name_1=" .. ngx.var.name_upstream_1 .. ngx.var.auth_cookie:match("(; .*)")\n end\n }\n')),Object(b.b)("p",null,"It is recommended to use ",Object(b.b)("inlineCode",{parentName:"p"},"--session-store-type=redis")," when expecting large sessions/OIDC tokens (",Object(b.b)("em",{parentName:"p"},"e.g.")," with MS Azure)."),Object(b.b)("p",null,"You have to substitute ",Object(b.b)("em",{parentName:"p"},"name"),' with the actual cookie name you configured via --cookie-name parameter. If you don\'t set a custom cookie name the variable should be "$upstream_cookie__oauth2_proxy_1" instead of "$upstream_cookie_name_1" and the new cookie-name should be "_oauth2_proxy_1=" instead of "name_1=".'),Object(b.b)("div",{className:"admonition admonition-note alert alert--secondary"},Object(b.b)("div",Object(n.a)({parentName:"div"},{className:"admonition-heading"}),Object(b.b)("h5",{parentName:"div"},Object(b.b)("span",Object(n.a)({parentName:"h5"},{className:"admonition-icon"}),Object(b.b)("svg",Object(n.a)({parentName:"span"},{xmlns:"http://www.w3.org/2000/svg",width:"14",height:"16",viewBox:"0 0 14 16"}),Object(b.b)("path",Object(n.a)({parentName:"svg"},{fillRule:"evenodd",d:"M6.3 5.69a.942.942 0 0 1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 0 1-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"})))),"note")),Object(b.b)("div",Object(n.a)({parentName:"div"},{className:"admonition-content"}),Object(b.b)("p",{parentName:"div"},"If you set up your OAuth2 provider to rotate your client secret, you can use the ",Object(b.b)("inlineCode",{parentName:"p"},"client-secret-file")," option to reload the secret when it is updated."))))}d.isMDXComponent=!0},82:function(e,t,a){"use strict";a.d(t,"a",(function(){return O})),a.d(t,"b",(function(){return m}));var n=a(0),r=a.n(n);function b(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function l(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function i(e){for(var t=1;t=0||(r[a]=e[a]);return r}(e,t);if(Object.getOwnPropertySymbols){var b=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(r[a]=e[a])}return r}var o=r.a.createContext({}),d=function(e){var t=r.a.useContext(o),a=t;return e&&(a="function"==typeof e?e(t):i(i({},t),e)),a},O=function(e){var t=d(e.components);return r.a.createElement(o.Provider,{value:t},e.children)},p={inlineCode:"code",wrapper:function(e){var t=e.children;return r.a.createElement(r.a.Fragment,{},t)}},j=r.a.forwardRef((function(e,t){var a=e.components,n=e.mdxType,b=e.originalType,l=e.parentName,o=c(e,["components","mdxType","originalType","parentName"]),O=d(a),j=n,m=O["".concat(l,".").concat(j)]||O[j]||p[j]||b;return a?r.a.createElement(m,i(i({ref:t},o),{},{components:a})):r.a.createElement(m,i({ref:t},o))}));function m(e,t){var a=arguments,n=t&&t.mdxType;if("string"==typeof e||n){var b=a.length,l=new Array(b);l[0]=j;var i={};for(var c in t)hasOwnProperty.call(t,c)&&(i[c]=t[c]);i.originalType=e,i.mdxType="string"==typeof e?e:n,l[1]=i;for(var o=2;o\n --client-secret=\n")),Object(r.b)("p",null,"Note: When using the Azure Auth provider with nginx and the cookie session store you may find the cookie is too large and doesn't get passed through correctly. Increasing the proxy_buffer_size in nginx or implementing the ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"/oauth2-proxy/docs/next/configuration/session_storage#redis-storage"}),"redis session storage")," should resolve this."),Object(r.b)("h3",{id:"facebook-auth-provider"},"Facebook Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new FB App from ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developers.facebook.com/"}),"https://developers.facebook.com/")),Object(r.b)("li",{parentName:"ol"},"Under FB Login, set your Valid OAuth redirect URIs to ",Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback"))),Object(r.b)("h3",{id:"github-auth-provider"},"GitHub Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new project: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://github.com/settings/developers"}),"https://github.com/settings/developers")),Object(r.b)("li",{parentName:"ol"},"Under ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization callback URL")," enter the correct url ie ",Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback"))),Object(r.b)("p",null,"The GitHub auth provider supports two additional ways to restrict authentication to either organization and optional team level access, or to collaborators of a repository. Restricting by these options is normally accompanied with ",Object(r.b)("inlineCode",{parentName:"p"},"--email-domain=*")),Object(r.b)("p",null,"NOTE: When ",Object(r.b)("inlineCode",{parentName:"p"},"--github-user")," is set, the specified users are allowed to login even if they do not belong to the specified org and team or collaborators."),Object(r.b)("p",null,"To restrict by organization only, include the following flag:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-org="": restrict logins to members of this organisation\n')),Object(r.b)("p",null,"To restrict within an organization to specific teams, include the following flag in addition to ",Object(r.b)("inlineCode",{parentName:"p"},"-github-org"),":"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-team="": restrict logins to members of any of these teams (slug), separated by a comma\n')),Object(r.b)("p",null,"If you would rather restrict access to collaborators of a repository, those users must either have push access to a public repository or any access to a private repository:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-repo="": restrict logins to collaborators of this repository formatted as orgname/repo\n')),Object(r.b)("p",null,"If you'd like to allow access to users with ",Object(r.b)("strong",{parentName:"p"},"read only")," access to a ",Object(r.b)("strong",{parentName:"p"},"public")," repository you will need to provide a ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/settings/tokens"}),"token")," for a user that has write access to the repository. The token must be created with at least the ",Object(r.b)("inlineCode",{parentName:"p"},"public_repo")," scope:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-token="": the token to use when verifying repository collaborators\n')),Object(r.b)("p",null,"To allow a user to login with their username even if they do not belong to the specified org and team or collaborators, separated by a comma"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-user="": allow logins by username, separated by a comma\n')),Object(r.b)("p",null,"If you are using GitHub enterprise, make sure you set the following to the appropriate url:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-login-url="http(s):///login/oauth/authorize"\n-redeem-url="http(s):///login/oauth/access_token"\n-validate-url="http(s):///api/v3"\n')),Object(r.b)("h3",{id:"keycloak-auth-provider"},"Keycloak Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create new client in your Keycloak with ",Object(r.b)("strong",{parentName:"li"},"Access Type")," 'confidental' and ",Object(r.b)("strong",{parentName:"li"},"Valid Redirect URIs")," '",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://internal.yourcompany.com/oauth2/callback'"}),"https://internal.yourcompany.com/oauth2/callback'")),Object(r.b)("li",{parentName:"ol"},"Take note of the Secret in the credential tab of the client"),Object(r.b)("li",{parentName:"ol"},"Create a mapper with ",Object(r.b)("strong",{parentName:"li"},"Mapper Type")," 'Group Membership' and ",Object(r.b)("strong",{parentName:"li"},"Token Claim Name")," 'groups'.")),Object(r.b)("p",null,"Make sure you set the following to the appropriate url:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-provider=keycloak\n-client-id=\n-client-secret=\n-login-url="http(s):///auth/realms//protocol/openid-connect/auth"\n-redeem-url="http(s):///auth/realms//protocol/openid-connect/token"\n-validate-url="http(s):///auth/realms//protocol/openid-connect/userinfo"\n-keycloak-group=\n')),Object(r.b)("p",null,"The group management in keycloak is using a tree. If you create a group named admin in keycloak you should define the 'keycloak-group' value to /admin."),Object(r.b)("h3",{id:"gitlab-auth-provider"},"GitLab Auth Provider"),Object(r.b)("p",null,"Whether you are using GitLab.com or self-hosting GitLab, follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.gitlab.com/ce/integration/oauth_provider.html"}),"these steps to add an application"),". Make sure to enable at least the ",Object(r.b)("inlineCode",{parentName:"p"},"openid"),", ",Object(r.b)("inlineCode",{parentName:"p"},"profile")," and ",Object(r.b)("inlineCode",{parentName:"p"},"email")," scopes, and set the redirect url to your application url e.g. ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://myapp.com/oauth2/callback"}),"https://myapp.com/oauth2/callback"),"."),Object(r.b)("p",null,"The following config should be set to ensure that the oauth will work properly. To get a cookie secret follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/oauth2-proxy/oauth2-proxy/blob/master/docs/configuration/configuration.md#configuration"}),"these steps")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' --provider="gitlab"\n --redirect-url="https://myapp.com/oauth2/callback" // Should be the same as the redirect url for the application in gitlab\n --client-id=GITLAB_CLIENT_ID\n --client-secret=GITLAB_CLIENT_SECRET\n --cookie-secret=COOKIE_SECRET\n')),Object(r.b)("p",null,"Restricting by group membership is possible with the following option:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'--gitlab-group="mygroup,myothergroup": restrict logins to members of any of these groups (slug), separated by a comma\n')),Object(r.b)("p",null,"If you are using self-hosted GitLab, make sure you set the following to the appropriate URL:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'--oidc-issuer-url=""\n')),Object(r.b)("h3",{id:"linkedin-auth-provider"},"LinkedIn Auth Provider"),Object(r.b)("p",null,"For LinkedIn, the registration steps are:"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new project: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://www.linkedin.com/secure/developer"}),"https://www.linkedin.com/secure/developer")),Object(r.b)("li",{parentName:"ol"},"In the OAuth User Agreement section:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"In default scope, select r_basicprofile and r_emailaddress."),Object(r.b)("li",{parentName:"ul"},'In "OAuth 2.0 Redirect URLs", enter ',Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback")))),Object(r.b)("li",{parentName:"ol"},"Fill in the remaining required fields and Save."),Object(r.b)("li",{parentName:"ol"},"Take note of the ",Object(r.b)("strong",{parentName:"li"},"Consumer Key / API Key")," and ",Object(r.b)("strong",{parentName:"li"},"Consumer Secret / Secret Key"))),Object(r.b)("h3",{id:"microsoft-azure-ad-provider"},"Microsoft Azure AD Provider"),Object(r.b)("p",null,"For adding an application to the Microsoft Azure AD follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app"}),"these steps to add an application"),"."),Object(r.b)("p",null,"Take note of your ",Object(r.b)("inlineCode",{parentName:"p"},"TenantId")," if applicable for your situation. The ",Object(r.b)("inlineCode",{parentName:"p"},"TenantId")," can be used to override the default ",Object(r.b)("inlineCode",{parentName:"p"},"common")," authorization server with a tenant specific server."),Object(r.b)("h3",{id:"openid-connect-provider"},"OpenID Connect Provider"),Object(r.b)("p",null,"OpenID Connect is a spec for OAUTH 2.0 + identity that is implemented by many major providers and several open source projects. This provider was originally built against CoreOS Dex and we will use it as an example."),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Launch a Dex instance using the ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://github.com/coreos/dex/blob/master/Documentation/getting-started.md"}),"getting started guide"),"."),Object(r.b)("li",{parentName:"ol"},"Setup oauth2-proxy with the correct provider and using the default ports and callbacks."),Object(r.b)("li",{parentName:"ol"},"Login with the fixture use in the dex guide and run the oauth2-proxy with the following args:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' -provider oidc\n -provider-display-name "My OIDC Provider"\n -client-id oauth2-proxy\n -client-secret proxy\n -redirect-url http://127.0.0.1:4180/oauth2/callback\n -oidc-issuer-url http://127.0.0.1:5556\n -cookie-secure=false\n -email-domain example.com\n')),Object(r.b)("p",null,"The OpenID Connect Provider (OIDC) can also be used to connect to other Identity Providers such as Okta. To configure the OIDC provider for Okta, perform\nthe following steps:"),Object(r.b)("h4",{id:"configuring-the-oidc-provider-with-okta"},"Configuring the OIDC Provider with Okta"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Log in to Okta using an administrative account. It is suggested you try this in preview first, ",Object(r.b)("inlineCode",{parentName:"li"},"example.oktapreview.com")),Object(r.b)("li",{parentName:"ol"},"(OPTIONAL) If you want to configure authorization scopes and claims to be passed on to multiple applications,\nyou may wish to configure an authorization server for each application. Otherwise, the provided ",Object(r.b)("inlineCode",{parentName:"li"},"default")," will work.")),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Navigate to ",Object(r.b)("strong",{parentName:"li"},"Security")," then select ",Object(r.b)("strong",{parentName:"li"},"API")),Object(r.b)("li",{parentName:"ul"},"Click ",Object(r.b)("strong",{parentName:"li"},"Add Authorization Server"),", if this option is not available you may require an additional license for a custom authorization server."),Object(r.b)("li",{parentName:"ul"},"Fill out the ",Object(r.b)("strong",{parentName:"li"},"Name")," with something to describe the application you are protecting. e.g. 'Example App'."),Object(r.b)("li",{parentName:"ul"},"For ",Object(r.b)("strong",{parentName:"li"},"Audience"),", pick the URL of the application you wish to protect: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://example.corp.com"}),"https://example.corp.com")),Object(r.b)("li",{parentName:"ul"},"Fill out a ",Object(r.b)("strong",{parentName:"li"},"Description")),Object(r.b)("li",{parentName:"ul"},"Add any ",Object(r.b)("strong",{parentName:"li"},"Access Policies")," you wish to configure to limit application access."),Object(r.b)("li",{parentName:"ul"},"The default settings will work for other options.\n",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developer.okta.com/docs/guides/customize-authz-server/overview/"}),"See Okta documentation for more information on Authorization Servers"))),Object(r.b)("ol",{start:3},Object(r.b)("li",{parentName:"ol"},"Navigate to ",Object(r.b)("strong",{parentName:"li"},"Applications")," then select ",Object(r.b)("strong",{parentName:"li"},"Add Application"),".")),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Select ",Object(r.b)("strong",{parentName:"li"},"Web")," for the ",Object(r.b)("strong",{parentName:"li"},"Platform")," setting."),Object(r.b)("li",{parentName:"ul"},"Select ",Object(r.b)("strong",{parentName:"li"},"OpenID Connect")," and click ",Object(r.b)("strong",{parentName:"li"},"Create")),Object(r.b)("li",{parentName:"ul"},"Pick an ",Object(r.b)("strong",{parentName:"li"},"Application Name")," such as ",Object(r.b)("inlineCode",{parentName:"li"},"Example App"),"."),Object(r.b)("li",{parentName:"ul"},"Set the ",Object(r.b)("strong",{parentName:"li"},"Login redirect URI")," to ",Object(r.b)("inlineCode",{parentName:"li"},"https://example.corp.com"),"."),Object(r.b)("li",{parentName:"ul"},"Under ",Object(r.b)("strong",{parentName:"li"},"General")," set the ",Object(r.b)("strong",{parentName:"li"},"Allowed grant types")," to ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization Code")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Refresh Token"),"."),Object(r.b)("li",{parentName:"ul"},"Leave the rest as default, taking note of the ",Object(r.b)("inlineCode",{parentName:"li"},"Client ID")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Client Secret"),"."),Object(r.b)("li",{parentName:"ul"},"Under ",Object(r.b)("strong",{parentName:"li"},"Assignments")," select the users or groups you wish to access your application.")),Object(r.b)("ol",{start:4},Object(r.b)("li",{parentName:"ol"},"Create a configuration file like the following:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'provider = "oidc"\nredirect_url = "https://example.corp.com/oauth2/callback"\noidc_issuer_url = "https://corp.okta.com/oauth2/abCd1234"\nupstreams = [\n "https://example.corp.com"\n]\nemail_domains = [\n "corp.com"\n]\nclient_id = "XXXXX"\nclient_secret = "YYYYY"\npass_access_token = true\ncookie_secret = "ZZZZZ"\nskip_provider_button = true\n')),Object(r.b)("p",null,"The ",Object(r.b)("inlineCode",{parentName:"p"},"oidc_issuer_url")," is based on URL from your ",Object(r.b)("strong",{parentName:"p"},"Authorization Server"),"'s ",Object(r.b)("strong",{parentName:"p"},"Issuer")," field in step 2, or simply ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://corp.okta.com"}),"https://corp.okta.com"),"\nThe ",Object(r.b)("inlineCode",{parentName:"p"},"client_id")," and ",Object(r.b)("inlineCode",{parentName:"p"},"client_secret")," are configured in the application settings.\nGenerate a unique ",Object(r.b)("inlineCode",{parentName:"p"},"client_secret")," to encrypt the cookie."),Object(r.b)("p",null,"Then you can start the oauth2-proxy with ",Object(r.b)("inlineCode",{parentName:"p"},"./oauth2-proxy --config /etc/example.cfg")),Object(r.b)("h4",{id:"configuring-the-oidc-provider-with-okta---localhost"},"Configuring the OIDC Provider with Okta - localhost"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Signup for developer account: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developer.okta.com/signup/"}),"https://developer.okta.com/signup/")),Object(r.b)("li",{parentName:"ol"},"Create New ",Object(r.b)("inlineCode",{parentName:"li"},"Web")," Application: https://${your-okta-domain}/dev/console/apps/new"),Object(r.b)("li",{parentName:"ol"},"Example Application Settings for localhost:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Name:")," My Web App"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Base URIs:")," http://localhost:4180/"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Login redirect URIs:")," http://localhost:4180/oauth2/callback"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Logout redirect URIs:")," http://localhost:4180/"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Group assignments:")," ",Object(r.b)("inlineCode",{parentName:"li"},"Everyone")),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Grant type allowed:")," ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization Code")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Refresh Token")))),Object(r.b)("li",{parentName:"ol"},"Make note of the ",Object(r.b)("inlineCode",{parentName:"li"},"Client ID")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Client secret"),", they are needed in a future step"),Object(r.b)("li",{parentName:"ol"},"Make note of the ",Object(r.b)("strong",{parentName:"li"},"default")," Authorization Server Issuer URI from: https://${your-okta-domain}/admin/oauth2/as"),Object(r.b)("li",{parentName:"ol"},"Example config file ",Object(r.b)("inlineCode",{parentName:"li"},"/etc/localhost.cfg"),Object(r.b)("pre",{parentName:"li"},Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'provider = "oidc"\nredirect_url = "http://localhost:4180/oauth2/callback"\noidc_issuer_url = "https://${your-okta-domain}/oauth2/default"\nupstreams = [\n "http://0.0.0.0:8080"\n]\nemail_domains = [\n "*"\n]\nclient_id = "XXX"\nclient_secret = "YYY"\npass_access_token = true\ncookie_secret = "ZZZ"\ncookie_secure = false\nskip_provider_button = true\n# Note: use the following for testing within a container\n# http_address = "0.0.0.0:4180"\n'))),Object(r.b)("li",{parentName:"ol"},"Then you can start the oauth2-proxy with ",Object(r.b)("inlineCode",{parentName:"li"},"./oauth2-proxy --config /etc/localhost.cfg"))),Object(r.b)("h3",{id:"logingov-provider"},"login.gov Provider"),Object(r.b)("p",null,"login.gov is an OIDC provider for the US Government.\nIf you are a US Government agency, you can contact the login.gov team through the contact information\nthat you can find on ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://login.gov/developers/"}),"https://login.gov/developers/")," and work with them to understand how to get login.gov\naccounts for integration/test and production access."),Object(r.b)("p",null,"A developer guide is available here: ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://developers.login.gov/"}),"https://developers.login.gov/"),", though this proxy handles everything\nbut the data you need to create to register your application in the login.gov dashboard."),Object(r.b)("p",null,"As a demo, we will assume that you are running your application that you want to secure locally on\nhttp://localhost:3000/, that you will be starting your proxy up on http://localhost:4180/, and that\nyou have an agency integration account for testing."),Object(r.b)("p",null,"First, register your application in the dashboard. The important bits are:"),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Identity protocol: make this ",Object(r.b)("inlineCode",{parentName:"li"},"Openid connect")),Object(r.b)("li",{parentName:"ul"},"Issuer: do what they say for OpenID Connect. We will refer to this string as ",Object(r.b)("inlineCode",{parentName:"li"},"${LOGINGOV_ISSUER}"),"."),Object(r.b)("li",{parentName:"ul"},"Public key: This is a self-signed certificate in .pem format generated from a 2048 bit RSA private key.\nA quick way to do this is ",Object(r.b)("inlineCode",{parentName:"li"},"openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 3650 -nodes -subj '/C=US/ST=Washington/L=DC/O=GSA/OU=18F/CN=localhost'"),",\nThe contents of the ",Object(r.b)("inlineCode",{parentName:"li"},"key.pem")," shall be referred to as ",Object(r.b)("inlineCode",{parentName:"li"},"${OAUTH2_PROXY_JWT_KEY}"),"."),Object(r.b)("li",{parentName:"ul"},"Return to App URL: Make this be ",Object(r.b)("inlineCode",{parentName:"li"},"http://localhost:4180/")),Object(r.b)("li",{parentName:"ul"},"Redirect URIs: Make this be ",Object(r.b)("inlineCode",{parentName:"li"},"http://localhost:4180/oauth2/callback"),"."),Object(r.b)("li",{parentName:"ul"},"Attribute Bundle: Make sure that email is selected.")),Object(r.b)("p",null,"Now start the proxy up with the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'./oauth2-proxy -provider login.gov \\\n -client-id=${LOGINGOV_ISSUER} \\\n -redirect-url=http://localhost:4180/oauth2/callback \\\n -oidc-issuer-url=https://idp.int.identitysandbox.gov/ \\\n -cookie-secure=false \\\n -email-domain=gsa.gov \\\n -upstream=http://localhost:3000/ \\\n -cookie-secret=somerandomstring12341234567890AB \\\n -cookie-domain=localhost \\\n -skip-provider-button=true \\\n -pubjwk-url=https://idp.int.identitysandbox.gov/api/openid_connect/certs \\\n -profile-url=https://idp.int.identitysandbox.gov/api/openid_connect/userinfo \\\n -jwt-key="${OAUTH2_PROXY_JWT_KEY}"\n')),Object(r.b)("p",null,"You can also set all these options with environment variables, for use in cloud/docker environments.\nOne tricky thing that you may encounter is that some cloud environments will pass in environment\nvariables in a docker env-file, which does not allow multiline variables like a PEM file.\nIf you encounter this, then you can create a ",Object(r.b)("inlineCode",{parentName:"p"},"jwt_signing_key.pem")," file in the top level\ndirectory of the repo which contains the key in PEM format and then do your docker build.\nThe docker build process will copy that file into your image which you can then access by\nsetting the ",Object(r.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_JWT_KEY_FILE=/etc/ssl/private/jwt_signing_key.pem"),"\nenvironment variable, or by setting ",Object(r.b)("inlineCode",{parentName:"p"},"--jwt-key-file=/etc/ssl/private/jwt_signing_key.pem")," on the commandline."),Object(r.b)("p",null,"Once it is running, you should be able to go to ",Object(r.b)("inlineCode",{parentName:"p"},"http://localhost:4180/")," in your browser,\nget authenticated by the login.gov integration server, and then get proxied on to your\napplication running on ",Object(r.b)("inlineCode",{parentName:"p"},"http://localhost:3000/"),". In a real deployment, you would secure\nyour application with a firewall or something so that it was only accessible from the\nproxy, and you would use real hostnames everywhere."),Object(r.b)("h4",{id:"skip-oidc-discovery"},"Skip OIDC discovery"),Object(r.b)("p",null,"Some providers do not support OIDC discovery via their issuer URL, so oauth2-proxy cannot simply grab the authorization, token and jwks URI endpoints from the provider's metadata."),Object(r.b)("p",null,"In this case, you can set the ",Object(r.b)("inlineCode",{parentName:"p"},"--skip-oidc-discovery")," option, and supply those required endpoints manually:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," -provider oidc\n -client-id oauth2-proxy\n -client-secret proxy\n -redirect-url http://127.0.0.1:4180/oauth2/callback\n -oidc-issuer-url http://127.0.0.1:5556\n -skip-oidc-discovery\n -login-url http://127.0.0.1:5556/authorize\n -redeem-url http://127.0.0.1:5556/token\n -oidc-jwks-url http://127.0.0.1:5556/keys\n -cookie-secure=false\n -email-domain example.com\n")),Object(r.b)("h3",{id:"nextcloud-provider"},"Nextcloud Provider"),Object(r.b)("p",null,"The Nextcloud provider allows you to authenticate against users in your\nNextcloud instance."),Object(r.b)("p",null,"When you are using the Nextcloud provider, you must specify the urls via\nconfiguration, environment variable, or command line argument. Depending\non whether your Nextcloud instance is using pretty urls your urls may be of the\nform ",Object(r.b)("inlineCode",{parentName:"p"},"/index.php/apps/oauth2/*")," or ",Object(r.b)("inlineCode",{parentName:"p"},"/apps/oauth2/*"),"."),Object(r.b)("p",null,"Refer to the ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/oauth2.html"}),"OAuth2\ndocumentation"),'\nto setup the client id and client secret. Your "Redirection URI" will be\n',Object(r.b)("inlineCode",{parentName:"p"},"https://internalapp.yourcompany.com/oauth2/callback"),"."),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' -provider nextcloud\n -client-id \n -client-secret \n -login-url="/index.php/apps/oauth2/authorize"\n -redeem-url="/index.php/apps/oauth2/api/v1/token"\n -validate-url="/ocs/v2.php/cloud/user?format=json"\n')),Object(r.b)("p",null,"Note: in ",Object(r.b)("em",{parentName:"p"},"all")," cases the validate-url will ",Object(r.b)("em",{parentName:"p"},"not")," have the ",Object(r.b)("inlineCode",{parentName:"p"},"index.php"),"."),Object(r.b)("h3",{id:"digitalocean-auth-provider"},"DigitalOcean Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://cloud.digitalocean.com/account/api/applications"}),"Create a new OAuth application"),Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"You can fill in the name, homepage, and description however you wish."),Object(r.b)("li",{parentName:"ul"},'In the "Application callback URL" field, enter: ',Object(r.b)("inlineCode",{parentName:"li"},"https://oauth-proxy/oauth2/callback"),", substituting ",Object(r.b)("inlineCode",{parentName:"li"},"oauth2-proxy")," with the actual hostname that oauth2-proxy is running on. The URL must match oauth2-proxy's configured redirect URL."))),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret.")),Object(r.b)("p",null,"To use the provider, pass the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," --provider=digitalocean\n --client-id=\n --client-secret=\n")),Object(r.b)("p",null," Alternatively, set the equivalent options in the config file. The redirect URL defaults to ",Object(r.b)("inlineCode",{parentName:"p"},"https:///oauth2/callback"),". If you need to change it, you can use the ",Object(r.b)("inlineCode",{parentName:"p"},"--redirect-url")," command-line option."),Object(r.b)("h3",{id:"bitbucket-auth-provider"},"Bitbucket Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://confluence.atlassian.com/bitbucket/oauth-on-bitbucket-cloud-238027431.html"}),"Add a new OAuth consumer"),Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},'In "Callback URL" use ',Object(r.b)("inlineCode",{parentName:"li"},"https:///oauth2/callback"),", substituting ",Object(r.b)("inlineCode",{parentName:"li"},"")," with the actual hostname that oauth2-proxy is running on."),Object(r.b)("li",{parentName:"ul"},"In Permissions section select:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"Account -> Email"),Object(r.b)("li",{parentName:"ul"},"Team membership -> Read"),Object(r.b)("li",{parentName:"ul"},"Repositories -> Read"))))),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret.")),Object(r.b)("p",null,"To use the provider, pass the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," --provider=bitbucket\n --client-id=\n --client-secret=\n")),Object(r.b)("p",null,"The default configuration allows everyone with Bitbucket account to authenticate. To restrict the access to the team members use additional configuration option: ",Object(r.b)("inlineCode",{parentName:"p"},"--bitbucket-team="),". To restrict the access to only these users who has access to one selected repository use ",Object(r.b)("inlineCode",{parentName:"p"},"--bitbucket-repository="),"."),Object(r.b)("h3",{id:"gitea-auth-provider"},"Gitea Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new application: ",Object(r.b)("inlineCode",{parentName:"li"},"https://< your gitea host >/user/settings/applications")),Object(r.b)("li",{parentName:"ol"},"Under ",Object(r.b)("inlineCode",{parentName:"li"},"Redirect URI")," enter the correct URL i.e. ",Object(r.b)("inlineCode",{parentName:"li"},"https:///oauth2/callback")),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret."),Object(r.b)("li",{parentName:"ol"},"Pass the following options to the proxy:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' --provider="github"\n --redirect-url="https:///oauth2/callback"\n --provider-display-name="Gitea"\n --client-id="< client_id as generated by Gitea >"\n --client-secret="< client_secret as generated by Gitea >"\n --login-url="https://< your gitea host >/login/oauth/authorize"\n --redeem-url="https://< your gitea host >/login/oauth/access_token"\n --validate-url="https://< your gitea host >/api/v1"\n')),Object(r.b)("h2",{id:"email-authentication"},"Email Authentication"),Object(r.b)("p",null,"To authorize by email domain use ",Object(r.b)("inlineCode",{parentName:"p"},"--email-domain=yourcompany.com"),". To authorize individual email addresses use ",Object(r.b)("inlineCode",{parentName:"p"},"--authenticated-emails-file=/path/to/file")," with one email per line. To authorize all email addresses use ",Object(r.b)("inlineCode",{parentName:"p"},"--email-domain=*"),"."),Object(r.b)("h2",{id:"adding-a-new-provider"},"Adding a new Provider"),Object(r.b)("p",null,"Follow the examples in the ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/oauth2-proxy/oauth2-proxy/blob/master/providers/"}),Object(r.b)("inlineCode",{parentName:"a"},"providers")," package")," to define a new\n",Object(r.b)("inlineCode",{parentName:"p"},"Provider")," instance. Add a new ",Object(r.b)("inlineCode",{parentName:"p"},"case")," to\n",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/oauth2-proxy/oauth2-proxy/blob/master/providers/providers.go"}),Object(r.b)("inlineCode",{parentName:"a"},"providers.New()"))," to allow ",Object(r.b)("inlineCode",{parentName:"p"},"oauth2-proxy")," to use the\nnew ",Object(r.b)("inlineCode",{parentName:"p"},"Provider"),"."))}b.isMDXComponent=!0},82:function(e,t,a){"use strict";a.d(t,"a",(function(){return s})),a.d(t,"b",(function(){return h}));var o=a(0),n=a.n(o);function r(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function i(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,o)}return a}function l(e){for(var t=1;t=0||(n[a]=e[a]);return n}(e,t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);for(o=0;o=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(n[a]=e[a])}return n}var p=n.a.createContext({}),b=function(e){var t=n.a.useContext(p),a=t;return e&&(a="function"==typeof e?e(t):l(l({},t),e)),a},s=function(e){var t=b(e.components);return n.a.createElement(p.Provider,{value:t},e.children)},u={inlineCode:"code",wrapper:function(e){var t=e.children;return n.a.createElement(n.a.Fragment,{},t)}},d=n.a.forwardRef((function(e,t){var a=e.components,o=e.mdxType,r=e.originalType,i=e.parentName,p=c(e,["components","mdxType","originalType","parentName"]),s=b(a),d=o,h=s["".concat(i,".").concat(d)]||s[d]||u[d]||r;return a?n.a.createElement(h,l(l({ref:t},p),{},{components:a})):n.a.createElement(h,l({ref:t},p))}));function h(e,t){var a=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var r=a.length,i=new Array(r);i[0]=d;var l={};for(var c in t)hasOwnProperty.call(t,c)&&(l[c]=t[c]);l.originalType=e,l.mdxType="string"==typeof e?e:o,i[1]=l;for(var p=2;p\n --client-secret=\n")),Object(r.b)("p",null,"Note: When using the Azure Auth provider with nginx and the cookie session store you may find the cookie is too large and doesn't get passed through correctly. Increasing the proxy_buffer_size in nginx or implementing the ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"/oauth2-proxy/docs/next/configuration/session_storage#redis-storage"}),"redis session storage")," should resolve this."),Object(r.b)("h3",{id:"facebook-auth-provider"},"Facebook Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new FB App from ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developers.facebook.com/"}),"https://developers.facebook.com/")),Object(r.b)("li",{parentName:"ol"},"Under FB Login, set your Valid OAuth redirect URIs to ",Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback"))),Object(r.b)("h3",{id:"github-auth-provider"},"GitHub Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new project: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://github.com/settings/developers"}),"https://github.com/settings/developers")),Object(r.b)("li",{parentName:"ol"},"Under ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization callback URL")," enter the correct url ie ",Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback"))),Object(r.b)("p",null,"The GitHub auth provider supports two additional ways to restrict authentication to either organization and optional team level access, or to collaborators of a repository. Restricting by these options is normally accompanied with ",Object(r.b)("inlineCode",{parentName:"p"},"--email-domain=*")),Object(r.b)("p",null,"NOTE: When ",Object(r.b)("inlineCode",{parentName:"p"},"--github-user")," is set, the specified users are allowed to login even if they do not belong to the specified org and team or collaborators."),Object(r.b)("p",null,"To restrict by organization only, include the following flag:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-org="": restrict logins to members of this organisation\n')),Object(r.b)("p",null,"To restrict within an organization to specific teams, include the following flag in addition to ",Object(r.b)("inlineCode",{parentName:"p"},"-github-org"),":"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-team="": restrict logins to members of any of these teams (slug), separated by a comma\n')),Object(r.b)("p",null,"If you would rather restrict access to collaborators of a repository, those users must either have push access to a public repository or any access to a private repository:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-repo="": restrict logins to collaborators of this repository formatted as orgname/repo\n')),Object(r.b)("p",null,"If you'd like to allow access to users with ",Object(r.b)("strong",{parentName:"p"},"read only")," access to a ",Object(r.b)("strong",{parentName:"p"},"public")," repository you will need to provide a ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/settings/tokens"}),"token")," for a user that has write access to the repository. The token must be created with at least the ",Object(r.b)("inlineCode",{parentName:"p"},"public_repo")," scope:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-token="": the token to use when verifying repository collaborators\n')),Object(r.b)("p",null,"To allow a user to login with their username even if they do not belong to the specified org and team or collaborators, separated by a comma"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-github-user="": allow logins by username, separated by a comma\n')),Object(r.b)("p",null,"If you are using GitHub enterprise, make sure you set the following to the appropriate url:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-login-url="http(s):///login/oauth/authorize"\n-redeem-url="http(s):///login/oauth/access_token"\n-validate-url="http(s):///api/v3"\n')),Object(r.b)("h3",{id:"keycloak-auth-provider"},"Keycloak Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create new client in your Keycloak with ",Object(r.b)("strong",{parentName:"li"},"Access Type")," 'confidental' and ",Object(r.b)("strong",{parentName:"li"},"Valid Redirect URIs")," '",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://internal.yourcompany.com/oauth2/callback'"}),"https://internal.yourcompany.com/oauth2/callback'")),Object(r.b)("li",{parentName:"ol"},"Take note of the Secret in the credential tab of the client"),Object(r.b)("li",{parentName:"ol"},"Create a mapper with ",Object(r.b)("strong",{parentName:"li"},"Mapper Type")," 'Group Membership' and ",Object(r.b)("strong",{parentName:"li"},"Token Claim Name")," 'groups'.")),Object(r.b)("p",null,"Make sure you set the following to the appropriate url:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'-provider=keycloak\n-client-id=\n-client-secret=\n-login-url="http(s):///auth/realms//protocol/openid-connect/auth"\n-redeem-url="http(s):///auth/realms//protocol/openid-connect/token"\n-validate-url="http(s):///auth/realms//protocol/openid-connect/userinfo"\n-keycloak-group=\n')),Object(r.b)("p",null,"The group management in keycloak is using a tree. If you create a group named admin in keycloak you should define the 'keycloak-group' value to /admin."),Object(r.b)("h3",{id:"gitlab-auth-provider"},"GitLab Auth Provider"),Object(r.b)("p",null,"Whether you are using GitLab.com or self-hosting GitLab, follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.gitlab.com/ce/integration/oauth_provider.html"}),"these steps to add an application"),". Make sure to enable at least the ",Object(r.b)("inlineCode",{parentName:"p"},"openid"),", ",Object(r.b)("inlineCode",{parentName:"p"},"profile")," and ",Object(r.b)("inlineCode",{parentName:"p"},"email")," scopes, and set the redirect url to your application url e.g. ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://myapp.com/oauth2/callback"}),"https://myapp.com/oauth2/callback"),"."),Object(r.b)("p",null,"If you need projects filtering, add the extra ",Object(r.b)("inlineCode",{parentName:"p"},"read_api")," scope to your application."),Object(r.b)("p",null,"The following config should be set to ensure that the oauth will work properly. To get a cookie secret follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/oauth2-proxy/oauth2-proxy/blob/master/docs/configuration/configuration.md#configuration"}),"these steps")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' --provider="gitlab"\n --redirect-url="https://myapp.com/oauth2/callback" // Should be the same as the redirect url for the application in gitlab\n --client-id=GITLAB_CLIENT_ID\n --client-secret=GITLAB_CLIENT_SECRET\n --cookie-secret=COOKIE_SECRET\n')),Object(r.b)("p",null,"Restricting by group membership is possible with the following option:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'--gitlab-group="mygroup,myothergroup": restrict logins to members of any of these groups (slug), separated by a comma\n')),Object(r.b)("p",null,"If you are using self-hosted GitLab, make sure you set the following to the appropriate URL:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'--oidc-issuer-url=""\n')),Object(r.b)("h3",{id:"linkedin-auth-provider"},"LinkedIn Auth Provider"),Object(r.b)("p",null,"For LinkedIn, the registration steps are:"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new project: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://www.linkedin.com/secure/developer"}),"https://www.linkedin.com/secure/developer")),Object(r.b)("li",{parentName:"ol"},"In the OAuth User Agreement section:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"In default scope, select r_basicprofile and r_emailaddress."),Object(r.b)("li",{parentName:"ul"},'In "OAuth 2.0 Redirect URLs", enter ',Object(r.b)("inlineCode",{parentName:"li"},"https://internal.yourcompany.com/oauth2/callback")))),Object(r.b)("li",{parentName:"ol"},"Fill in the remaining required fields and Save."),Object(r.b)("li",{parentName:"ol"},"Take note of the ",Object(r.b)("strong",{parentName:"li"},"Consumer Key / API Key")," and ",Object(r.b)("strong",{parentName:"li"},"Consumer Secret / Secret Key"))),Object(r.b)("h3",{id:"microsoft-azure-ad-provider"},"Microsoft Azure AD Provider"),Object(r.b)("p",null,"For adding an application to the Microsoft Azure AD follow ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app"}),"these steps to add an application"),"."),Object(r.b)("p",null,"Take note of your ",Object(r.b)("inlineCode",{parentName:"p"},"TenantId")," if applicable for your situation. The ",Object(r.b)("inlineCode",{parentName:"p"},"TenantId")," can be used to override the default ",Object(r.b)("inlineCode",{parentName:"p"},"common")," authorization server with a tenant specific server."),Object(r.b)("h3",{id:"openid-connect-provider"},"OpenID Connect Provider"),Object(r.b)("p",null,"OpenID Connect is a spec for OAUTH 2.0 + identity that is implemented by many major providers and several open source projects. This provider was originally built against CoreOS Dex and we will use it as an example."),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Launch a Dex instance using the ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://github.com/coreos/dex/blob/master/Documentation/getting-started.md"}),"getting started guide"),"."),Object(r.b)("li",{parentName:"ol"},"Setup oauth2-proxy with the correct provider and using the default ports and callbacks."),Object(r.b)("li",{parentName:"ol"},"Login with the fixture use in the dex guide and run the oauth2-proxy with the following args:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' -provider oidc\n -provider-display-name "My OIDC Provider"\n -client-id oauth2-proxy\n -client-secret proxy\n -redirect-url http://127.0.0.1:4180/oauth2/callback\n -oidc-issuer-url http://127.0.0.1:5556\n -cookie-secure=false\n -email-domain example.com\n')),Object(r.b)("p",null,"The OpenID Connect Provider (OIDC) can also be used to connect to other Identity Providers such as Okta. To configure the OIDC provider for Okta, perform\nthe following steps:"),Object(r.b)("h4",{id:"configuring-the-oidc-provider-with-okta"},"Configuring the OIDC Provider with Okta"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Log in to Okta using an administrative account. It is suggested you try this in preview first, ",Object(r.b)("inlineCode",{parentName:"li"},"example.oktapreview.com")),Object(r.b)("li",{parentName:"ol"},"(OPTIONAL) If you want to configure authorization scopes and claims to be passed on to multiple applications,\nyou may wish to configure an authorization server for each application. Otherwise, the provided ",Object(r.b)("inlineCode",{parentName:"li"},"default")," will work.")),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Navigate to ",Object(r.b)("strong",{parentName:"li"},"Security")," then select ",Object(r.b)("strong",{parentName:"li"},"API")),Object(r.b)("li",{parentName:"ul"},"Click ",Object(r.b)("strong",{parentName:"li"},"Add Authorization Server"),", if this option is not available you may require an additional license for a custom authorization server."),Object(r.b)("li",{parentName:"ul"},"Fill out the ",Object(r.b)("strong",{parentName:"li"},"Name")," with something to describe the application you are protecting. e.g. 'Example App'."),Object(r.b)("li",{parentName:"ul"},"For ",Object(r.b)("strong",{parentName:"li"},"Audience"),", pick the URL of the application you wish to protect: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://example.corp.com"}),"https://example.corp.com")),Object(r.b)("li",{parentName:"ul"},"Fill out a ",Object(r.b)("strong",{parentName:"li"},"Description")),Object(r.b)("li",{parentName:"ul"},"Add any ",Object(r.b)("strong",{parentName:"li"},"Access Policies")," you wish to configure to limit application access."),Object(r.b)("li",{parentName:"ul"},"The default settings will work for other options.\n",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developer.okta.com/docs/guides/customize-authz-server/overview/"}),"See Okta documentation for more information on Authorization Servers"))),Object(r.b)("ol",{start:3},Object(r.b)("li",{parentName:"ol"},"Navigate to ",Object(r.b)("strong",{parentName:"li"},"Applications")," then select ",Object(r.b)("strong",{parentName:"li"},"Add Application"),".")),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Select ",Object(r.b)("strong",{parentName:"li"},"Web")," for the ",Object(r.b)("strong",{parentName:"li"},"Platform")," setting."),Object(r.b)("li",{parentName:"ul"},"Select ",Object(r.b)("strong",{parentName:"li"},"OpenID Connect")," and click ",Object(r.b)("strong",{parentName:"li"},"Create")),Object(r.b)("li",{parentName:"ul"},"Pick an ",Object(r.b)("strong",{parentName:"li"},"Application Name")," such as ",Object(r.b)("inlineCode",{parentName:"li"},"Example App"),"."),Object(r.b)("li",{parentName:"ul"},"Set the ",Object(r.b)("strong",{parentName:"li"},"Login redirect URI")," to ",Object(r.b)("inlineCode",{parentName:"li"},"https://example.corp.com"),"."),Object(r.b)("li",{parentName:"ul"},"Under ",Object(r.b)("strong",{parentName:"li"},"General")," set the ",Object(r.b)("strong",{parentName:"li"},"Allowed grant types")," to ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization Code")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Refresh Token"),"."),Object(r.b)("li",{parentName:"ul"},"Leave the rest as default, taking note of the ",Object(r.b)("inlineCode",{parentName:"li"},"Client ID")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Client Secret"),"."),Object(r.b)("li",{parentName:"ul"},"Under ",Object(r.b)("strong",{parentName:"li"},"Assignments")," select the users or groups you wish to access your application.")),Object(r.b)("ol",{start:4},Object(r.b)("li",{parentName:"ol"},"Create a configuration file like the following:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'provider = "oidc"\nredirect_url = "https://example.corp.com/oauth2/callback"\noidc_issuer_url = "https://corp.okta.com/oauth2/abCd1234"\nupstreams = [\n "https://example.corp.com"\n]\nemail_domains = [\n "corp.com"\n]\nclient_id = "XXXXX"\nclient_secret = "YYYYY"\npass_access_token = true\ncookie_secret = "ZZZZZ"\nskip_provider_button = true\n')),Object(r.b)("p",null,"The ",Object(r.b)("inlineCode",{parentName:"p"},"oidc_issuer_url")," is based on URL from your ",Object(r.b)("strong",{parentName:"p"},"Authorization Server"),"'s ",Object(r.b)("strong",{parentName:"p"},"Issuer")," field in step 2, or simply ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://corp.okta.com"}),"https://corp.okta.com"),"\nThe ",Object(r.b)("inlineCode",{parentName:"p"},"client_id")," and ",Object(r.b)("inlineCode",{parentName:"p"},"client_secret")," are configured in the application settings.\nGenerate a unique ",Object(r.b)("inlineCode",{parentName:"p"},"client_secret")," to encrypt the cookie."),Object(r.b)("p",null,"Then you can start the oauth2-proxy with ",Object(r.b)("inlineCode",{parentName:"p"},"./oauth2-proxy --config /etc/example.cfg")),Object(r.b)("h4",{id:"configuring-the-oidc-provider-with-okta---localhost"},"Configuring the OIDC Provider with Okta - localhost"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Signup for developer account: ",Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://developer.okta.com/signup/"}),"https://developer.okta.com/signup/")),Object(r.b)("li",{parentName:"ol"},"Create New ",Object(r.b)("inlineCode",{parentName:"li"},"Web")," Application: https://${your-okta-domain}/dev/console/apps/new"),Object(r.b)("li",{parentName:"ol"},"Example Application Settings for localhost:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Name:")," My Web App"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Base URIs:")," http://localhost:4180/"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Login redirect URIs:")," http://localhost:4180/oauth2/callback"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Logout redirect URIs:")," http://localhost:4180/"),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Group assignments:")," ",Object(r.b)("inlineCode",{parentName:"li"},"Everyone")),Object(r.b)("li",{parentName:"ul"},Object(r.b)("strong",{parentName:"li"},"Grant type allowed:")," ",Object(r.b)("inlineCode",{parentName:"li"},"Authorization Code")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Refresh Token")))),Object(r.b)("li",{parentName:"ol"},"Make note of the ",Object(r.b)("inlineCode",{parentName:"li"},"Client ID")," and ",Object(r.b)("inlineCode",{parentName:"li"},"Client secret"),", they are needed in a future step"),Object(r.b)("li",{parentName:"ol"},"Make note of the ",Object(r.b)("strong",{parentName:"li"},"default")," Authorization Server Issuer URI from: https://${your-okta-domain}/admin/oauth2/as"),Object(r.b)("li",{parentName:"ol"},"Example config file ",Object(r.b)("inlineCode",{parentName:"li"},"/etc/localhost.cfg"),Object(r.b)("pre",{parentName:"li"},Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'provider = "oidc"\nredirect_url = "http://localhost:4180/oauth2/callback"\noidc_issuer_url = "https://${your-okta-domain}/oauth2/default"\nupstreams = [\n "http://0.0.0.0:8080"\n]\nemail_domains = [\n "*"\n]\nclient_id = "XXX"\nclient_secret = "YYY"\npass_access_token = true\ncookie_secret = "ZZZ"\ncookie_secure = false\nskip_provider_button = true\n# Note: use the following for testing within a container\n# http_address = "0.0.0.0:4180"\n'))),Object(r.b)("li",{parentName:"ol"},"Then you can start the oauth2-proxy with ",Object(r.b)("inlineCode",{parentName:"li"},"./oauth2-proxy --config /etc/localhost.cfg"))),Object(r.b)("h3",{id:"logingov-provider"},"login.gov Provider"),Object(r.b)("p",null,"login.gov is an OIDC provider for the US Government.\nIf you are a US Government agency, you can contact the login.gov team through the contact information\nthat you can find on ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://login.gov/developers/"}),"https://login.gov/developers/")," and work with them to understand how to get login.gov\naccounts for integration/test and production access."),Object(r.b)("p",null,"A developer guide is available here: ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://developers.login.gov/"}),"https://developers.login.gov/"),", though this proxy handles everything\nbut the data you need to create to register your application in the login.gov dashboard."),Object(r.b)("p",null,"As a demo, we will assume that you are running your application that you want to secure locally on\nhttp://localhost:3000/, that you will be starting your proxy up on http://localhost:4180/, and that\nyou have an agency integration account for testing."),Object(r.b)("p",null,"First, register your application in the dashboard. The important bits are:"),Object(r.b)("ul",null,Object(r.b)("li",{parentName:"ul"},"Identity protocol: make this ",Object(r.b)("inlineCode",{parentName:"li"},"Openid connect")),Object(r.b)("li",{parentName:"ul"},"Issuer: do what they say for OpenID Connect. We will refer to this string as ",Object(r.b)("inlineCode",{parentName:"li"},"${LOGINGOV_ISSUER}"),"."),Object(r.b)("li",{parentName:"ul"},"Public key: This is a self-signed certificate in .pem format generated from a 2048 bit RSA private key.\nA quick way to do this is ",Object(r.b)("inlineCode",{parentName:"li"},"openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 3650 -nodes -subj '/C=US/ST=Washington/L=DC/O=GSA/OU=18F/CN=localhost'"),",\nThe contents of the ",Object(r.b)("inlineCode",{parentName:"li"},"key.pem")," shall be referred to as ",Object(r.b)("inlineCode",{parentName:"li"},"${OAUTH2_PROXY_JWT_KEY}"),"."),Object(r.b)("li",{parentName:"ul"},"Return to App URL: Make this be ",Object(r.b)("inlineCode",{parentName:"li"},"http://localhost:4180/")),Object(r.b)("li",{parentName:"ul"},"Redirect URIs: Make this be ",Object(r.b)("inlineCode",{parentName:"li"},"http://localhost:4180/oauth2/callback"),"."),Object(r.b)("li",{parentName:"ul"},"Attribute Bundle: Make sure that email is selected.")),Object(r.b)("p",null,"Now start the proxy up with the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),'./oauth2-proxy -provider login.gov \\\n -client-id=${LOGINGOV_ISSUER} \\\n -redirect-url=http://localhost:4180/oauth2/callback \\\n -oidc-issuer-url=https://idp.int.identitysandbox.gov/ \\\n -cookie-secure=false \\\n -email-domain=gsa.gov \\\n -upstream=http://localhost:3000/ \\\n -cookie-secret=somerandomstring12341234567890AB \\\n -cookie-domain=localhost \\\n -skip-provider-button=true \\\n -pubjwk-url=https://idp.int.identitysandbox.gov/api/openid_connect/certs \\\n -profile-url=https://idp.int.identitysandbox.gov/api/openid_connect/userinfo \\\n -jwt-key="${OAUTH2_PROXY_JWT_KEY}"\n')),Object(r.b)("p",null,"You can also set all these options with environment variables, for use in cloud/docker environments.\nOne tricky thing that you may encounter is that some cloud environments will pass in environment\nvariables in a docker env-file, which does not allow multiline variables like a PEM file.\nIf you encounter this, then you can create a ",Object(r.b)("inlineCode",{parentName:"p"},"jwt_signing_key.pem")," file in the top level\ndirectory of the repo which contains the key in PEM format and then do your docker build.\nThe docker build process will copy that file into your image which you can then access by\nsetting the ",Object(r.b)("inlineCode",{parentName:"p"},"OAUTH2_PROXY_JWT_KEY_FILE=/etc/ssl/private/jwt_signing_key.pem"),"\nenvironment variable, or by setting ",Object(r.b)("inlineCode",{parentName:"p"},"--jwt-key-file=/etc/ssl/private/jwt_signing_key.pem")," on the commandline."),Object(r.b)("p",null,"Once it is running, you should be able to go to ",Object(r.b)("inlineCode",{parentName:"p"},"http://localhost:4180/")," in your browser,\nget authenticated by the login.gov integration server, and then get proxied on to your\napplication running on ",Object(r.b)("inlineCode",{parentName:"p"},"http://localhost:3000/"),". In a real deployment, you would secure\nyour application with a firewall or something so that it was only accessible from the\nproxy, and you would use real hostnames everywhere."),Object(r.b)("h4",{id:"skip-oidc-discovery"},"Skip OIDC discovery"),Object(r.b)("p",null,"Some providers do not support OIDC discovery via their issuer URL, so oauth2-proxy cannot simply grab the authorization, token and jwks URI endpoints from the provider's metadata."),Object(r.b)("p",null,"In this case, you can set the ",Object(r.b)("inlineCode",{parentName:"p"},"--skip-oidc-discovery")," option, and supply those required endpoints manually:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," -provider oidc\n -client-id oauth2-proxy\n -client-secret proxy\n -redirect-url http://127.0.0.1:4180/oauth2/callback\n -oidc-issuer-url http://127.0.0.1:5556\n -skip-oidc-discovery\n -login-url http://127.0.0.1:5556/authorize\n -redeem-url http://127.0.0.1:5556/token\n -oidc-jwks-url http://127.0.0.1:5556/keys\n -cookie-secure=false\n -email-domain example.com\n")),Object(r.b)("h3",{id:"nextcloud-provider"},"Nextcloud Provider"),Object(r.b)("p",null,"The Nextcloud provider allows you to authenticate against users in your\nNextcloud instance."),Object(r.b)("p",null,"When you are using the Nextcloud provider, you must specify the urls via\nconfiguration, environment variable, or command line argument. Depending\non whether your Nextcloud instance is using pretty urls your urls may be of the\nform ",Object(r.b)("inlineCode",{parentName:"p"},"/index.php/apps/oauth2/*")," or ",Object(r.b)("inlineCode",{parentName:"p"},"/apps/oauth2/*"),"."),Object(r.b)("p",null,"Refer to the ",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/oauth2.html"}),"OAuth2\ndocumentation"),'\nto setup the client id and client secret. Your "Redirection URI" will be\n',Object(r.b)("inlineCode",{parentName:"p"},"https://internalapp.yourcompany.com/oauth2/callback"),"."),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' -provider nextcloud\n -client-id \n -client-secret \n -login-url="/index.php/apps/oauth2/authorize"\n -redeem-url="/index.php/apps/oauth2/api/v1/token"\n -validate-url="/ocs/v2.php/cloud/user?format=json"\n')),Object(r.b)("p",null,"Note: in ",Object(r.b)("em",{parentName:"p"},"all")," cases the validate-url will ",Object(r.b)("em",{parentName:"p"},"not")," have the ",Object(r.b)("inlineCode",{parentName:"p"},"index.php"),"."),Object(r.b)("h3",{id:"digitalocean-auth-provider"},"DigitalOcean Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://cloud.digitalocean.com/account/api/applications"}),"Create a new OAuth application"),Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"You can fill in the name, homepage, and description however you wish."),Object(r.b)("li",{parentName:"ul"},'In the "Application callback URL" field, enter: ',Object(r.b)("inlineCode",{parentName:"li"},"https://oauth-proxy/oauth2/callback"),", substituting ",Object(r.b)("inlineCode",{parentName:"li"},"oauth2-proxy")," with the actual hostname that oauth2-proxy is running on. The URL must match oauth2-proxy's configured redirect URL."))),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret.")),Object(r.b)("p",null,"To use the provider, pass the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," --provider=digitalocean\n --client-id=\n --client-secret=\n")),Object(r.b)("p",null," Alternatively, set the equivalent options in the config file. The redirect URL defaults to ",Object(r.b)("inlineCode",{parentName:"p"},"https:///oauth2/callback"),". If you need to change it, you can use the ",Object(r.b)("inlineCode",{parentName:"p"},"--redirect-url")," command-line option."),Object(r.b)("h3",{id:"bitbucket-auth-provider"},"Bitbucket Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},Object(r.b)("a",Object(o.a)({parentName:"li"},{href:"https://confluence.atlassian.com/bitbucket/oauth-on-bitbucket-cloud-238027431.html"}),"Add a new OAuth consumer"),Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},'In "Callback URL" use ',Object(r.b)("inlineCode",{parentName:"li"},"https:///oauth2/callback"),", substituting ",Object(r.b)("inlineCode",{parentName:"li"},"")," with the actual hostname that oauth2-proxy is running on."),Object(r.b)("li",{parentName:"ul"},"In Permissions section select:",Object(r.b)("ul",{parentName:"li"},Object(r.b)("li",{parentName:"ul"},"Account -> Email"),Object(r.b)("li",{parentName:"ul"},"Team membership -> Read"),Object(r.b)("li",{parentName:"ul"},"Repositories -> Read"))))),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret.")),Object(r.b)("p",null,"To use the provider, pass the following options:"),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{})," --provider=bitbucket\n --client-id=\n --client-secret=\n")),Object(r.b)("p",null,"The default configuration allows everyone with Bitbucket account to authenticate. To restrict the access to the team members use additional configuration option: ",Object(r.b)("inlineCode",{parentName:"p"},"--bitbucket-team="),". To restrict the access to only these users who has access to one selected repository use ",Object(r.b)("inlineCode",{parentName:"p"},"--bitbucket-repository="),"."),Object(r.b)("h3",{id:"gitea-auth-provider"},"Gitea Auth Provider"),Object(r.b)("ol",null,Object(r.b)("li",{parentName:"ol"},"Create a new application: ",Object(r.b)("inlineCode",{parentName:"li"},"https://< your gitea host >/user/settings/applications")),Object(r.b)("li",{parentName:"ol"},"Under ",Object(r.b)("inlineCode",{parentName:"li"},"Redirect URI")," enter the correct URL i.e. ",Object(r.b)("inlineCode",{parentName:"li"},"https:///oauth2/callback")),Object(r.b)("li",{parentName:"ol"},"Note the Client ID and Client Secret."),Object(r.b)("li",{parentName:"ol"},"Pass the following options to the proxy:")),Object(r.b)("pre",null,Object(r.b)("code",Object(o.a)({parentName:"pre"},{}),' --provider="github"\n --redirect-url="https:///oauth2/callback"\n --provider-display-name="Gitea"\n --client-id="< client_id as generated by Gitea >"\n --client-secret="< client_secret as generated by Gitea >"\n --login-url="https://< your gitea host >/login/oauth/authorize"\n --redeem-url="https://< your gitea host >/login/oauth/access_token"\n --validate-url="https://< your gitea host >/api/v1"\n')),Object(r.b)("h2",{id:"email-authentication"},"Email Authentication"),Object(r.b)("p",null,"To authorize by email domain use ",Object(r.b)("inlineCode",{parentName:"p"},"--email-domain=yourcompany.com"),". 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Add a new ",Object(r.b)("inlineCode",{parentName:"p"},"case")," to\n",Object(r.b)("a",Object(o.a)({parentName:"p"},{href:"https://github.com/oauth2-proxy/oauth2-proxy/blob/master/providers/providers.go"}),Object(r.b)("inlineCode",{parentName:"a"},"providers.New()"))," to allow ",Object(r.b)("inlineCode",{parentName:"p"},"oauth2-proxy")," to use the\nnew ",Object(r.b)("inlineCode",{parentName:"p"},"Provider"),"."))}b.isMDXComponent=!0},82:function(e,t,a){"use strict";a.d(t,"a",(function(){return s})),a.d(t,"b",(function(){return h}));var o=a(0),n=a.n(o);function r(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function i(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,o)}return a}function l(e){for(var t=1;t=0||(n[a]=e[a]);return n}(e,t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);for(o=0;o=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(n[a]=e[a])}return n}var p=n.a.createContext({}),b=function(e){var t=n.a.useContext(p),a=t;return e&&(a="function"==typeof e?e(t):l(l({},t),e)),a},s=function(e){var t=b(e.components);return n.a.createElement(p.Provider,{value:t},e.children)},u={inlineCode:"code",wrapper:function(e){var t=e.children;return n.a.createElement(n.a.Fragment,{},t)}},d=n.a.forwardRef((function(e,t){var a=e.components,o=e.mdxType,r=e.originalType,i=e.parentName,p=c(e,["components","mdxType","originalType","parentName"]),s=b(a),d=o,h=s["".concat(i,".").concat(d)]||s[d]||u[d]||r;return a?n.a.createElement(h,l(l({ref:t},p),{},{components:a})):n.a.createElement(h,l({ref:t},p))}));function h(e,t){var a=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var r=a.length,i=new Array(r);i[0]=d;var l={};for(var c in t)hasOwnProperty.call(t,c)&&(l[c]=t[c]);l.originalType=e,l.mdxType="string"==typeof e?e:o,i[1]=l;for(var p=2;p Page Not Found | OAuth2 Proxy - +

Page Not Found

We could not find what you were looking for.

Please contact the owner of the site that linked you to the original URL and let them know their link is broken.

Copyright © 2020 OAuth2 Proxy.
- + \ No newline at end of file diff --git a/docs/behaviour/index.html b/docs/behaviour/index.html index 0dd160ff..700753d2 100644 --- a/docs/behaviour/index.html +++ b/docs/behaviour/index.html @@ -6,7 +6,7 @@ Behaviour | OAuth2 Proxy - + @@ -20,7 +20,7 @@
Version: 6.1.x

Behaviour

  1. Any request passing through the proxy (and not matched by --skip-auth-regex) is checked for the proxy's session cookie (--cookie-name) (or, if allowed, a JWT token - see --skip-jwt-bearer-tokens).
  2. If authentication is required but missing then the user is asked to log in and redirected to the authentication provider (unless it is an Ajax request, i.e. one with Accept: application/json, in which case 401 Unauthorized is returned)
  3. After returning from the authentication provider, the oauth tokens are stored in the configured session store (cookie, redis, ...) and a cookie is set
  4. The request is forwarded to the upstream server with added user info and authentication headers (depending on the configuration)

Notice that the proxy also provides a number of useful endpoints.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/configuration/oauth_provider/index.html b/docs/configuration/oauth_provider/index.html index d02afefc..97d4a50b 100644 --- a/docs/configuration/oauth_provider/index.html +++ b/docs/configuration/oauth_provider/index.html @@ -6,7 +6,7 @@ OAuth Provider Configuration | OAuth2 Proxy - + @@ -55,7 +55,7 @@ to setup the client id and client secret. Your "Redirection URI" will providers.New() to allow oauth2-proxy to use the new Provider.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/configuration/overview/index.html b/docs/configuration/overview/index.html index 60325f4d..e40e5218 100644 --- a/docs/configuration/overview/index.html +++ b/docs/configuration/overview/index.html @@ -6,7 +6,7 @@ Overview | OAuth2 Proxy - + @@ -39,7 +39,7 @@ Variables set with auth_request_set are not set-able i Note that nginxinc/kubernetes-ingress does not include the Lua module.

nginx.ingress.kubernetes.io/auth-response-headers: Authorization
nginx.ingress.kubernetes.io/auth-signin: https://$host/oauth2/start?rd=$escaped_request_uri
nginx.ingress.kubernetes.io/auth-url: https://$host/oauth2/auth
nginx.ingress.kubernetes.io/configuration-snippet: |
auth_request_set $name_upstream_1 $upstream_cookie_name_1;
access_by_lua_block {
if ngx.var.name_upstream_1 ~= "" then
ngx.header["Set-Cookie"] = "name_1=" .. ngx.var.name_upstream_1 .. ngx.var.auth_cookie:match("(; .*)")
end
}

It is recommended to use --session-store-type=redis when expecting large sessions/OIDC tokens (e.g. with MS Azure).

You have to substitute name with the actual cookie name you configured via --cookie-name parameter. If you don't set a custom cookie name the variable should be "$upstream_cookie__oauth2_proxy_1" instead of "$upstream_cookie_name_1" and the new cookie-name should be "_oauth2_proxy_1=" instead of "name_1=".

note

If you set up your OAuth2 provider to rotate your client secret, you can use the client-secret-file option to reload the secret when it is updated.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/configuration/session_storage/index.html b/docs/configuration/session_storage/index.html index 8b7a760f..31f176ae 100644 --- a/docs/configuration/session_storage/index.html +++ b/docs/configuration/session_storage/index.html @@ -6,7 +6,7 @@ Session Storage | OAuth2 Proxy - + @@ -35,7 +35,7 @@ disclosure.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/configuration/tls/index.html b/docs/configuration/tls/index.html index 9d8dfaa4..b810fb76 100644 --- a/docs/configuration/tls/index.html +++ b/docs/configuration/tls/index.html @@ -6,7 +6,7 @@ TLS Configuration | OAuth2 Proxy - + @@ -26,7 +26,7 @@ would be https://internal.yourcompany.com/.

An example Nginx via HSTS:

server {
listen 443 default ssl;
server_name internal.yourcompany.com;
ssl_certificate /path/to/cert.pem;
ssl_certificate_key /path/to/cert.key;
add_header Strict-Transport-Security max-age=2592000;
location / {
proxy_pass http://127.0.0.1:4180;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_connect_timeout 1;
proxy_send_timeout 30;
proxy_read_timeout 30;
}
}

The command line to run oauth2-proxy in this configuration would look like this:

./oauth2-proxy \
--email-domain="yourcompany.com" \
--upstream=http://127.0.0.1:8080/ \
--cookie-secret=... \
--cookie-secure=true \
--provider=... \
--reverse-proxy=true \
--client-id=... \
--client-secret=...
Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/features/endpoints/index.html b/docs/features/endpoints/index.html index 86e9ed4e..bd1fe443 100644 --- a/docs/features/endpoints/index.html +++ b/docs/features/endpoints/index.html @@ -6,7 +6,7 @@ Endpoints | OAuth2 Proxy - + @@ -20,7 +20,7 @@
Version: 6.1.x

Endpoints

OAuth2 Proxy responds directly to the following endpoints. All other endpoints will be proxied upstream when authenticated. The /oauth2 prefix can be changed with the --proxy-prefix config variable.

  • /robots.txt - returns a 200 OK response that disallows all User-agents from all paths; see robotstxt.org for more info
  • /ping - returns a 200 OK response, which is intended for use with health checks
  • /oauth2/sign_in - the login page, which also doubles as a sign out page (it clears cookies)
  • /oauth2/sign_out - this URL is used to clear the session cookie
  • /oauth2/start - a URL that will redirect to start the OAuth cycle
  • /oauth2/callback - the URL used at the end of the OAuth cycle. The oauth app will be configured with this as the callback url.
  • /oauth2/userinfo - the URL is used to return user's email from the session in JSON format.
  • /oauth2/auth - only returns a 202 Accepted response or a 401 Unauthorized response; for use with the Nginx auth_request directive

Sign out

To sign the user out, redirect them to /oauth2/sign_out. This endpoint only removes oauth2-proxy's own cookies, i.e. the user is still logged in with the authentication provider and may automatically re-login when accessing the application again. You will also need to redirect the user to the authentication provider's sign out page afterwards using the rd query parameter, i.e. redirect the user to something like (notice the url-encoding!):

/oauth2/sign_out?rd=https%3A%2F%2Fmy-oidc-provider.example.com%2Fsign_out_page

Alternatively, include the redirect URL in the X-Auth-Request-Redirect header:

GET /oauth2/sign_out HTTP/1.1
X-Auth-Request-Redirect: https://my-oidc-provider/sign_out_page
...

(The "sign_out_page" should be the end_session_endpoint from the metadata if your OIDC provider supports Session Management and Discovery.)

BEWARE that the domain you want to redirect to (my-oidc-provider.example.com in the example) must be added to the --whitelist-domain configuration option otherwise the redirect will be ignored.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/features/request_signatures/index.html b/docs/features/request_signatures/index.html index 583ac8e9..c953163e 100644 --- a/docs/features/request_signatures/index.html +++ b/docs/features/request_signatures/index.html @@ -6,7 +6,7 @@ Request Signatures | OAuth2 Proxy - + @@ -27,7 +27,7 @@ following:

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/index.html b/docs/index.html index 41dfa881..a8d7641f 100644 --- a/docs/index.html +++ b/docs/index.html @@ -6,7 +6,7 @@ Installation | OAuth2 Proxy - + @@ -20,7 +20,7 @@
Version: 6.1.x

Installation

  1. Choose how to deploy:

    a. Download Prebuilt Binary (current release is v6.1.1)

    b. Build with $ go get github.com/oauth2-proxy/oauth2-proxy which will put the binary in $GOPATH/bin

    c. Using the prebuilt docker image quay.io/oauth2-proxy/oauth2-proxy (AMD64, ARMv6 and ARM64 tags available)

Prebuilt binaries can be validated by extracting the file and verifying it against the sha256sum.txt checksum file provided for each release starting with version v3.0.0.

$ sha256sum -c sha256sum.txt 2>&1 | grep OK
oauth2-proxy-x.y.z.linux-amd64: OK
  1. Select a Provider and Register an OAuth Application with a Provider
  2. Configure OAuth2 Proxy using config file, command line options, or environment variables
  3. Configure SSL or Deploy behind a SSL endpoint (example provided for Nginx)
Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/next/behaviour/index.html b/docs/next/behaviour/index.html index 44dbe4a3..62d81a80 100644 --- a/docs/next/behaviour/index.html +++ b/docs/next/behaviour/index.html @@ -6,7 +6,7 @@ Behaviour | OAuth2 Proxy - + @@ -20,7 +20,7 @@
Version: Next

Behaviour

  1. Any request passing through the proxy (and not matched by --skip-auth-regex) is checked for the proxy's session cookie (--cookie-name) (or, if allowed, a JWT token - see --skip-jwt-bearer-tokens).
  2. If authentication is required but missing then the user is asked to log in and redirected to the authentication provider (unless it is an Ajax request, i.e. one with Accept: application/json, in which case 401 Unauthorized is returned)
  3. After returning from the authentication provider, the oauth tokens are stored in the configured session store (cookie, redis, ...) and a cookie is set
  4. The request is forwarded to the upstream server with added user info and authentication headers (depending on the configuration)

Notice that the proxy also provides a number of useful endpoints.

Copyright © 2020 OAuth2 Proxy.
- + diff --git a/docs/next/configuration/oauth_provider/index.html b/docs/next/configuration/oauth_provider/index.html index 79b2e766..c85d8fde 100644 --- a/docs/next/configuration/oauth_provider/index.html +++ b/docs/next/configuration/oauth_provider/index.html @@ -6,7 +6,7 @@ OAuth Provider Configuration | OAuth2 Proxy - + @@ -14,12 +14,12 @@ - +
Version: Next

OAuth Provider Configuration

You will need to register an OAuth application with a Provider (Google, GitHub or another provider), and configure it with Redirect URI(s) for the domain you intend to run oauth2-proxy on.

Valid providers are :

The provider can be selected using the provider configuration value.

Please note that not all providers support all claims. The preferred_username claim is currently only supported by the OpenID Connect provider.

Google Auth Provider

For Google, the registration steps are:

  1. Create a new project: https://console.developers.google.com/project
  2. Choose the new project from the top right project dropdown (only if another project is selected)
  3. In the project Dashboard center pane, choose "API Manager"
  4. In the left Nav pane, choose "Credentials"
  5. In the center pane, choose "OAuth consent screen" tab. Fill in "Product name shown to users" and hit save.
  6. In the center pane, choose "Credentials" tab.
    • Open the "New credentials" drop down
    • Choose "OAuth client ID"
    • Choose "Web application"
    • Application name is freeform, choose something appropriate
    • Authorized JavaScript origins is your domain ex: https://internal.yourcompany.com
    • Authorized redirect URIs is the location of oauth2/callback ex: https://internal.yourcompany.com/oauth2/callback
    • Choose "Create"
  7. Take note of the Client ID and Client Secret

It's recommended to refresh sessions on a short interval (1h) with cookie-refresh setting which validates that the account is still authorized.

Restrict auth to specific Google groups on your domain. (optional)

  1. Create a service account: https://developers.google.com/identity/protocols/OAuth2ServiceAccount and make sure to download the json file.
  2. Make note of the Client ID for a future step.
  3. Under "APIs & Auth", choose APIs.
  4. Click on Admin SDK and then Enable API.
  5. Follow the steps on https://developers.google.com/admin-sdk/directory/v1/guides/delegation#delegate_domain-wide_authority_to_your_service_account and give the client id from step 2 the following oauth scopes:
https://www.googleapis.com/auth/admin.directory.group.readonly
https://www.googleapis.com/auth/admin.directory.user.readonly
  1. Follow the steps on https://support.google.com/a/answer/60757 to enable Admin API access.
  2. Create or choose an existing administrative email address on the Gmail domain to assign to the google-admin-email flag. This email will be impersonated by this client to make calls to the Admin SDK. See the note on the link from step 5 for the reason why.
  3. Create or choose an existing email group and set that email to the google-group flag. You can pass multiple instances of this flag with different groups -and the user will be checked against all the provided groups.
  4. Lock down the permissions on the json file downloaded from step 1 so only oauth2-proxy is able to read the file and set the path to the file in the google-service-account-json flag.
  5. Restart oauth2-proxy.

Note: The user is checked against the group members list on initial authentication and every time the token is refreshed ( about once an hour ).

Azure Auth Provider

  1. Add an application: go to https://portal.azure.com, choose "Azure Active Directory" in the left menu, select "App registrations" and then click on "New app registration".
  2. Pick a name and choose "Webapp / API" as application type. Use https://internal.yourcompany.com as Sign-on URL. Click "Create".
  3. On the "Settings" / "Properties" page of the app, pick a logo and select "Multi-tenanted" if you want to allow users from multiple organizations to access your app. Note down the application ID. Click "Save".
  4. On the "Settings" / "Required Permissions" page of the app, click on "Windows Azure Active Directory" and then on "Access the directory as the signed in user". Hit "Save" and then then on "Grant permissions" (you might need another admin to do this).
  5. On the "Settings" / "Reply URLs" page of the app, add https://internal.yourcompanycom/oauth2/callback for each host that you want to protect by the oauth2 proxy. Click "Save".
  6. On the "Settings" / "Keys" page of the app, add a new key and note down the value after hitting "Save".
  7. Configure the proxy with
--provider=azure
--client-id=<application ID from step 3>
--client-secret=<value from step 6>

Note: When using the Azure Auth provider with nginx and the cookie session store you may find the cookie is too large and doesn't get passed through correctly. Increasing the proxy_buffer_size in nginx or implementing the redis session storage should resolve this.

Facebook Auth Provider

  1. Create a new FB App from https://developers.facebook.com/
  2. Under FB Login, set your Valid OAuth redirect URIs to https://internal.yourcompany.com/oauth2/callback

GitHub Auth Provider

  1. Create a new project: https://github.com/settings/developers
  2. Under Authorization callback URL enter the correct url ie https://internal.yourcompany.com/oauth2/callback

The GitHub auth provider supports two additional ways to restrict authentication to either organization and optional team level access, or to collaborators of a repository. Restricting by these options is normally accompanied with --email-domain=*

NOTE: When --github-user is set, the specified users are allowed to login even if they do not belong to the specified org and team or collaborators.

To restrict by organization only, include the following flag:

-github-org="": restrict logins to members of this organisation

To restrict within an organization to specific teams, include the following flag in addition to -github-org:

-github-team="": restrict logins to members of any of these teams (slug), separated by a comma

If you would rather restrict access to collaborators of a repository, those users must either have push access to a public repository or any access to a private repository:

-github-repo="": restrict logins to collaborators of this repository formatted as orgname/repo

If you'd like to allow access to users with read only access to a public repository you will need to provide a token for a user that has write access to the repository. The token must be created with at least the public_repo scope:

-github-token="": the token to use when verifying repository collaborators

To allow a user to login with their username even if they do not belong to the specified org and team or collaborators, separated by a comma

-github-user="": allow logins by username, separated by a comma

If you are using GitHub enterprise, make sure you set the following to the appropriate url:

-login-url="http(s)://<enterprise github host>/login/oauth/authorize"
-redeem-url="http(s)://<enterprise github host>/login/oauth/access_token"
-validate-url="http(s)://<enterprise github host>/api/v3"

Keycloak Auth Provider

  1. Create new client in your Keycloak with Access Type 'confidental' and Valid Redirect URIs 'https://internal.yourcompany.com/oauth2/callback'
  2. Take note of the Secret in the credential tab of the client
  3. Create a mapper with Mapper Type 'Group Membership' and Token Claim Name 'groups'.

Make sure you set the following to the appropriate url:

-provider=keycloak
-client-id=<client you have created>
-client-secret=<your client's secret>
-login-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/auth"
-redeem-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/token"
-validate-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/userinfo"
-keycloak-group=<user_group>

The group management in keycloak is using a tree. If you create a group named admin in keycloak you should define the 'keycloak-group' value to /admin.

GitLab Auth Provider

Whether you are using GitLab.com or self-hosting GitLab, follow these steps to add an application. Make sure to enable at least the openid, profile and email scopes, and set the redirect url to your application url e.g. https://myapp.com/oauth2/callback.

The following config should be set to ensure that the oauth will work properly. To get a cookie secret follow these steps

--provider="gitlab"
--redirect-url="https://myapp.com/oauth2/callback" // Should be the same as the redirect url for the application in gitlab
--client-id=GITLAB_CLIENT_ID
--client-secret=GITLAB_CLIENT_SECRET
--cookie-secret=COOKIE_SECRET

Restricting by group membership is possible with the following option:

--gitlab-group="mygroup,myothergroup": restrict logins to members of any of these groups (slug), separated by a comma

If you are using self-hosted GitLab, make sure you set the following to the appropriate URL:

--oidc-issuer-url="<your gitlab url>"

LinkedIn Auth Provider

For LinkedIn, the registration steps are:

  1. Create a new project: https://www.linkedin.com/secure/developer
  2. In the OAuth User Agreement section:
    • In default scope, select r_basicprofile and r_emailaddress.
    • In "OAuth 2.0 Redirect URLs", enter https://internal.yourcompany.com/oauth2/callback
  3. Fill in the remaining required fields and Save.
  4. Take note of the Consumer Key / API Key and Consumer Secret / Secret Key

Microsoft Azure AD Provider

For adding an application to the Microsoft Azure AD follow these steps to add an application.

Take note of your TenantId if applicable for your situation. The TenantId can be used to override the default common authorization server with a tenant specific server.

OpenID Connect Provider

OpenID Connect is a spec for OAUTH 2.0 + identity that is implemented by many major providers and several open source projects. This provider was originally built against CoreOS Dex and we will use it as an example.

  1. Launch a Dex instance using the getting started guide.
  2. Setup oauth2-proxy with the correct provider and using the default ports and callbacks.
  3. Login with the fixture use in the dex guide and run the oauth2-proxy with the following args:
-provider oidc
-provider-display-name "My OIDC Provider"
-client-id oauth2-proxy
-client-secret proxy
-redirect-url http://127.0.0.1:4180/oauth2/callback
-oidc-issuer-url http://127.0.0.1:5556
-cookie-secure=false
-email-domain example.com

The OpenID Connect Provider (OIDC) can also be used to connect to other Identity Providers such as Okta. To configure the OIDC provider for Okta, perform +and the user will be checked against all the provided groups.

  • Lock down the permissions on the json file downloaded from step 1 so only oauth2-proxy is able to read the file and set the path to the file in the google-service-account-json flag.
  • Restart oauth2-proxy.
  • Note: The user is checked against the group members list on initial authentication and every time the token is refreshed ( about once an hour ).

    Azure Auth Provider

    1. Add an application: go to https://portal.azure.com, choose "Azure Active Directory" in the left menu, select "App registrations" and then click on "New app registration".
    2. Pick a name and choose "Webapp / API" as application type. Use https://internal.yourcompany.com as Sign-on URL. Click "Create".
    3. On the "Settings" / "Properties" page of the app, pick a logo and select "Multi-tenanted" if you want to allow users from multiple organizations to access your app. Note down the application ID. Click "Save".
    4. On the "Settings" / "Required Permissions" page of the app, click on "Windows Azure Active Directory" and then on "Access the directory as the signed in user". Hit "Save" and then then on "Grant permissions" (you might need another admin to do this).
    5. On the "Settings" / "Reply URLs" page of the app, add https://internal.yourcompanycom/oauth2/callback for each host that you want to protect by the oauth2 proxy. Click "Save".
    6. On the "Settings" / "Keys" page of the app, add a new key and note down the value after hitting "Save".
    7. Configure the proxy with
    --provider=azure
    --client-id=<application ID from step 3>
    --client-secret=<value from step 6>

    Note: When using the Azure Auth provider with nginx and the cookie session store you may find the cookie is too large and doesn't get passed through correctly. Increasing the proxy_buffer_size in nginx or implementing the redis session storage should resolve this.

    Facebook Auth Provider

    1. Create a new FB App from https://developers.facebook.com/
    2. Under FB Login, set your Valid OAuth redirect URIs to https://internal.yourcompany.com/oauth2/callback

    GitHub Auth Provider

    1. Create a new project: https://github.com/settings/developers
    2. Under Authorization callback URL enter the correct url ie https://internal.yourcompany.com/oauth2/callback

    The GitHub auth provider supports two additional ways to restrict authentication to either organization and optional team level access, or to collaborators of a repository. Restricting by these options is normally accompanied with --email-domain=*

    NOTE: When --github-user is set, the specified users are allowed to login even if they do not belong to the specified org and team or collaborators.

    To restrict by organization only, include the following flag:

    -github-org="": restrict logins to members of this organisation

    To restrict within an organization to specific teams, include the following flag in addition to -github-org:

    -github-team="": restrict logins to members of any of these teams (slug), separated by a comma

    If you would rather restrict access to collaborators of a repository, those users must either have push access to a public repository or any access to a private repository:

    -github-repo="": restrict logins to collaborators of this repository formatted as orgname/repo

    If you'd like to allow access to users with read only access to a public repository you will need to provide a token for a user that has write access to the repository. The token must be created with at least the public_repo scope:

    -github-token="": the token to use when verifying repository collaborators

    To allow a user to login with their username even if they do not belong to the specified org and team or collaborators, separated by a comma

    -github-user="": allow logins by username, separated by a comma

    If you are using GitHub enterprise, make sure you set the following to the appropriate url:

    -login-url="http(s)://<enterprise github host>/login/oauth/authorize"
    -redeem-url="http(s)://<enterprise github host>/login/oauth/access_token"
    -validate-url="http(s)://<enterprise github host>/api/v3"

    Keycloak Auth Provider

    1. Create new client in your Keycloak with Access Type 'confidental' and Valid Redirect URIs 'https://internal.yourcompany.com/oauth2/callback'
    2. Take note of the Secret in the credential tab of the client
    3. Create a mapper with Mapper Type 'Group Membership' and Token Claim Name 'groups'.

    Make sure you set the following to the appropriate url:

    -provider=keycloak
    -client-id=<client you have created>
    -client-secret=<your client's secret>
    -login-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/auth"
    -redeem-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/token"
    -validate-url="http(s)://<keycloak host>/auth/realms/<your realm>/protocol/openid-connect/userinfo"
    -keycloak-group=<user_group>

    The group management in keycloak is using a tree. If you create a group named admin in keycloak you should define the 'keycloak-group' value to /admin.

    GitLab Auth Provider

    Whether you are using GitLab.com or self-hosting GitLab, follow these steps to add an application. Make sure to enable at least the openid, profile and email scopes, and set the redirect url to your application url e.g. https://myapp.com/oauth2/callback.

    If you need projects filtering, add the extra read_api scope to your application.

    The following config should be set to ensure that the oauth will work properly. To get a cookie secret follow these steps

    --provider="gitlab"
    --redirect-url="https://myapp.com/oauth2/callback" // Should be the same as the redirect url for the application in gitlab
    --client-id=GITLAB_CLIENT_ID
    --client-secret=GITLAB_CLIENT_SECRET
    --cookie-secret=COOKIE_SECRET

    Restricting by group membership is possible with the following option:

    --gitlab-group="mygroup,myothergroup": restrict logins to members of any of these groups (slug), separated by a comma

    If you are using self-hosted GitLab, make sure you set the following to the appropriate URL:

    --oidc-issuer-url="<your gitlab url>"

    LinkedIn Auth Provider

    For LinkedIn, the registration steps are:

    1. Create a new project: https://www.linkedin.com/secure/developer
    2. In the OAuth User Agreement section:
      • In default scope, select r_basicprofile and r_emailaddress.
      • In "OAuth 2.0 Redirect URLs", enter https://internal.yourcompany.com/oauth2/callback
    3. Fill in the remaining required fields and Save.
    4. Take note of the Consumer Key / API Key and Consumer Secret / Secret Key

    Microsoft Azure AD Provider

    For adding an application to the Microsoft Azure AD follow these steps to add an application.

    Take note of your TenantId if applicable for your situation. The TenantId can be used to override the default common authorization server with a tenant specific server.

    OpenID Connect Provider

    OpenID Connect is a spec for OAUTH 2.0 + identity that is implemented by many major providers and several open source projects. This provider was originally built against CoreOS Dex and we will use it as an example.

    1. Launch a Dex instance using the getting started guide.
    2. Setup oauth2-proxy with the correct provider and using the default ports and callbacks.
    3. Login with the fixture use in the dex guide and run the oauth2-proxy with the following args:
    -provider oidc
    -provider-display-name "My OIDC Provider"
    -client-id oauth2-proxy
    -client-secret proxy
    -redirect-url http://127.0.0.1:4180/oauth2/callback
    -oidc-issuer-url http://127.0.0.1:5556
    -cookie-secure=false
    -email-domain example.com

    The OpenID Connect Provider (OIDC) can also be used to connect to other Identity Providers such as Okta. To configure the OIDC provider for Okta, perform the following steps:

    Configuring the OIDC Provider with Okta

    1. Log in to Okta using an administrative account. It is suggested you try this in preview first, example.oktapreview.com
    2. (OPTIONAL) If you want to configure authorization scopes and claims to be passed on to multiple applications, you may wish to configure an authorization server for each application. Otherwise, the provided default will work.
    • Navigate to Security then select API
    • Click Add Authorization Server, if this option is not available you may require an additional license for a custom authorization server.
    • Fill out the Name with something to describe the application you are protecting. e.g. 'Example App'.
    • For Audience, pick the URL of the application you wish to protect: https://example.corp.com
    • Fill out a Description
    • Add any Access Policies you wish to configure to limit application access.
    • The default settings will work for other options. See Okta documentation for more information on Authorization Servers
    1. Navigate to Applications then select Add Application.
    • Select Web for the Platform setting.
    • Select OpenID Connect and click Create
    • Pick an Application Name such as Example App.
    • Set the Login redirect URI to https://example.corp.com.
    • Under General set the Allowed grant types to Authorization Code and Refresh Token.
    • Leave the rest as default, taking note of the Client ID and Client Secret.
    • Under Assignments select the users or groups you wish to access your application.
    1. Create a configuration file like the following:
    provider = "oidc"
    redirect_url = "https://example.corp.com/oauth2/callback"
    oidc_issuer_url = "https://corp.okta.com/oauth2/abCd1234"
    upstreams = [
    "https://example.corp.com"
    ]
    email_domains = [
    "corp.com"
    ]
    client_id = "XXXXX"
    client_secret = "YYYYY"
    pass_access_token = true
    cookie_secret = "ZZZZZ"
    skip_provider_button = true

    The oidc_issuer_url is based on URL from your Authorization Server's Issuer field in step 2, or simply https://corp.okta.com @@ -55,7 +55,7 @@ to setup the client id and client secret. Your "Redirection URI" will providers.New() to allow oauth2-proxy to use the new Provider.

    Copyright © 2020 OAuth2 Proxy.
    - + @@ -63,6 +63,6 @@ new Provider.

    - + \ No newline at end of file diff --git a/docs/next/configuration/overview/index.html b/docs/next/configuration/overview/index.html index ff84fea1..d313c965 100644 --- a/docs/next/configuration/overview/index.html +++ b/docs/next/configuration/overview/index.html @@ -6,7 +6,7 @@ Overview | OAuth2 Proxy - + @@ -14,11 +14,11 @@ - +
    -
    Version: Next

    Overview

    oauth2-proxy can be configured via config file, command line options or environment variables.

    To generate a strong cookie secret use python -c 'import os,base64; print(base64.urlsafe_b64encode(os.urandom(16)).decode())'

    Config File

    Every command line argument can be specified in a config file by replacing hyphens (-) with underscores (_). If the argument can be specified multiple times, the config option should be plural (trailing s).

    An example oauth2-proxy.cfg config file is in the contrib directory. It can be used by specifying --config=/etc/oauth2-proxy.cfg

    Command Line Options

    OptionTypeDescriptionDefault
    --acr-valuesstringoptional, see docs""
    --approval-promptstringOAuth approval_prompt"force"
    --auth-loggingboolLog authentication attemptstrue
    --auth-logging-formatstringTemplate for authentication log linessee Logging Configuration
    --authenticated-emails-filestringauthenticate against emails via file (one per line)
    --azure-tenantstringgo to a tenant-specific or common (tenant-independent) endpoint."common"
    --basic-auth-passwordstringthe password to set when passing the HTTP Basic Auth header
    --client-idstringthe OAuth Client ID, e.g. "123456.apps.googleusercontent.com"
    --client-secretstringthe OAuth Client Secret
    --client-secret-filestringthe file with OAuth Client Secret
    --configstringpath to config file
    --cookie-domainstring | listOptional cookie domains to force cookies to (e.g. .yourcompany.com). The longest domain matching the request's host will be used (or the shortest cookie domain if there is no match).
    --cookie-expiredurationexpire timeframe for cookie168h0m0s
    --cookie-httponlyboolset HttpOnly cookie flagtrue
    --cookie-namestringthe name of the cookie that the oauth_proxy creates"_oauth2_proxy"
    --cookie-pathstringan optional cookie path to force cookies to (e.g. /poc/)"/"
    --cookie-refreshdurationrefresh the cookie after this duration; 0 to disable; not supported by all providers [1]
    --cookie-secretstringthe seed string for secure cookies (optionally base64 encoded)
    --cookie-secureboolset secure (HTTPS only) cookie flagtrue
    --cookie-samesitestringset SameSite cookie attribute ("lax", "strict", "none", or "").""
    --custom-templates-dirstringpath to custom html templates
    --display-htpasswd-formbooldisplay username / password login form if an htpasswd file is providedtrue
    --email-domainstring | listauthenticate emails with the specified domain (may be given multiple times). Use * to authenticate any email
    --errors-to-info-logboolredirects error-level logging to default log channel instead of stderr
    --extra-jwt-issuersstringif --skip-jwt-bearer-tokens is set, a list of extra JWT issuer=audience (see a token's iss, aud fields) pairs (where the issuer URL has a .well-known/openid-configuration or a .well-known/jwks.json)
    --exclude-logging-pathsstringcomma separated list of paths to exclude from logging, e.g. "/ping,/path2""" (no paths excluded)
    --flush-intervaldurationperiod between flushing response buffers when streaming responses"1s"
    --force-httpsboolenforce https redirectfalse
    --bannerstringcustom (html) banner string. Use "-" to disable default banner.
    --footerstringcustom (html) footer string. Use "-" to disable default footer.
    --gcp-healthchecksboolwill enable /liveness_check, /readiness_check, and / (with the proper user-agent) endpoints that will make it work well with GCP App Engine and GKE Ingressesfalse
    --github-orgstringrestrict logins to members of this organisation
    --github-teamstringrestrict logins to members of any of these teams (slug), separated by a comma
    --github-repostringrestrict logins to collaborators of this repository formatted as orgname/repo
    --github-tokenstringthe token to use when verifying repository collaborators (must have push access to the repository)
    --github-userstring | listTo allow users to login by username even if they do not belong to the specified org and team or collaborators
    --gitlab-groupstring | listrestrict logins to members of any of these groups (slug), separated by a comma
    --google-admin-emailstringthe google admin to impersonate for api calls
    --google-groupstringrestrict logins to members of this google group (may be given multiple times).
    --google-service-account-jsonstringthe path to the service account json credentials
    --htpasswd-filestringadditionally authenticate against a htpasswd file. Entries must be created with htpasswd -B for bcrypt encryption
    --http-addressstring[http://]<addr>:<port> or unix://<path> to listen on for HTTP clients"127.0.0.1:4180"
    --https-addressstring<addr>:<port> to listen on for HTTPS clients":443"
    --logging-compressboolShould rotated log files be compressed using gzipfalse
    --logging-filenamestringFile to log requests to, empty for stdout"" (stdout)
    --logging-local-timeboolUse local time in log files and backup filenames instead of UTCtrue (local time)
    --logging-max-ageintMaximum number of days to retain old log files7
    --logging-max-backupsintMaximum number of old log files to retain; 0 to disable0
    --logging-max-sizeintMaximum size in megabytes of the log file before rotation100
    --jwt-keystringprivate key in PEM format used to sign JWT, so that you can say something like --jwt-key="${OAUTH2_PROXY_JWT_KEY}": required by login.gov
    --jwt-key-filestringpath to the private key file in PEM format used to sign the JWT so that you can say something like --jwt-key-file=/etc/ssl/private/jwt_signing_key.pem: required by login.gov
    --login-urlstringAuthentication endpoint
    --insecure-oidc-allow-unverified-emailbooldon't fail if an email address in an id_token is not verifiedfalse
    --insecure-oidc-skip-issuer-verificationboolallow the OIDC issuer URL to differ from the expected (currently required for Azure multi-tenant compatibility)false
    --oidc-issuer-urlstringthe OpenID Connect issuer URL, e.g. "https://accounts.google.com"
    --oidc-jwks-urlstringOIDC JWKS URI for token verification; required if OIDC discovery is disabled
    --oidc-groups-claimstringwhich claim contains the user groups"groups"
    --pass-access-tokenboolpass OAuth access_token to upstream via X-Forwarded-Access-Token header. When used with --set-xauthrequest this adds the X-Auth-Request-Access-Token header to the responsefalse
    --pass-authorization-headerboolpass OIDC IDToken to upstream via Authorization Bearer headerfalse
    --pass-basic-authboolpass HTTP Basic Auth, X-Forwarded-User, X-Forwarded-Email and X-Forwarded-Preferred-Username information to upstreamtrue
    --prefer-email-to-userboolPrefer to use the Email address as the Username when passing information to upstream. Will only use Username if Email is unavailable, e.g. htaccess authentication. Used in conjunction with --pass-basic-auth and --pass-user-headersfalse
    --pass-host-headerboolpass the request Host Header to upstreamtrue
    --pass-user-headersboolpass X-Forwarded-User, X-Forwarded-Groups, X-Forwarded-Email and X-Forwarded-Preferred-Username information to upstreamtrue
    --profile-urlstringProfile access endpoint
    --promptstringOIDC prompt; if present, approval-prompt is ignored""
    --providerstringOAuth providergoogle
    --provider-ca-filestring | listPaths to CA certificates that should be used when connecting to the provider. If not specified, the default Go trust sources are used instead.
    --provider-display-namestringOverride the provider's name with the given string; used for the sign-in page(depends on provider)
    --ping-pathstringthe ping endpoint that can be used for basic health checks"/ping"
    --ping-user-agentstringa User-Agent that can be used for basic health checks"" (don't check user agent)
    --proxy-prefixstringthe url root path that this proxy should be nested under (e.g. /<oauth2>/sign_in)"/oauth2"
    --proxy-websocketsboolenables WebSocket proxyingtrue
    --pubjwk-urlstringJWK pubkey access endpoint: required by login.gov
    --real-client-ip-headerstringHeader used to determine the real IP of the client, requires --reverse-proxy to be set (one of: X-Forwarded-For, X-Real-IP, or X-ProxyUser-IP)X-Real-IP
    --redeem-urlstringToken redemption endpoint
    --redirect-urlstringthe OAuth Redirect URL, e.g. "https://internalapp.yourcompany.com/oauth2/callback"
    --redis-cluster-connection-urlsstring | listList of Redis cluster connection URLs (e.g. redis://HOST[:PORT]). Used in conjunction with --redis-use-cluster
    --redis-connection-urlstringURL of redis server for redis session storage (e.g. redis://HOST[:PORT])
    --redis-passwordstringRedis password. Applicable for all Redis configurations. Will override any password set in --redis-connection-url
    --redis-sentinel-passwordstringRedis sentinel password. Used only for sentinel connection; any redis node passwords need to use --redis-password
    --redis-sentinel-master-namestringRedis sentinel master name. Used in conjunction with --redis-use-sentinel
    --redis-sentinel-connection-urlsstring | listList of Redis sentinel connection URLs (e.g. redis://HOST[:PORT]). Used in conjunction with --redis-use-sentinel
    --redis-use-clusterboolConnect to redis cluster. Must set --redis-cluster-connection-urls to use this featurefalse
    --redis-use-sentinelboolConnect to redis via sentinels. Must set --redis-sentinel-master-name and --redis-sentinel-connection-urls to use this featurefalse
    --request-loggingboolLog requeststrue
    --request-logging-formatstringTemplate for request log linessee Logging Configuration
    --resourcestringThe resource that is protected (Azure AD only)
    --reverse-proxyboolare we running behind a reverse proxy, controls whether headers like X-Real-IP are acceptedfalse
    --scopestringOAuth scope specification
    --session-cookie-minimalboolstrip OAuth tokens from cookie session stores if they aren't needed (cookie session store only)false
    --session-store-typestringSession data storage backend; redis or cookiecookie
    --set-xauthrequestboolset X-Auth-Request-User, X-Auth-Request-Groups, X-Auth-Request-Email and X-Auth-Request-Preferred-Username response headers (useful in Nginx auth_request mode). When used with --pass-access-token, X-Auth-Request-Access-Token is added to response headers.false
    --set-authorization-headerboolset Authorization Bearer response header (useful in Nginx auth_request mode)false
    --set-basic-authboolset HTTP Basic Auth information in response (useful in Nginx auth_request mode)false
    --signature-keystringGAP-Signature request signature key (algorithm:secretkey)
    --silence-ping-loggingbooldisable logging of requests to ping endpointfalse
    --skip-auth-preflightboolwill skip authentication for OPTIONS requestsfalse
    --skip-auth-regexstring | list(DEPRECATED for --skip-auth-route) bypass authentication for requests paths that match (may be given multiple times)
    --skip-auth-routestring | listbypass authentication for requests that match the method & path. Format: method=path_regex OR path_regex alone for all methods
    --skip-auth-strip-headersboolstrips X-Forwarded-* style authentication headers & Authorization header if they would be set by oauth2-proxytrue
    --skip-jwt-bearer-tokensboolwill skip requests that have verified JWT bearer tokens (the token must have aud that matches this client id or one of the extras from extra-jwt-issuers)false
    --skip-oidc-discoveryboolbypass OIDC endpoint discovery. --login-url, --redeem-url and --oidc-jwks-url must be configured in this casefalse
    --skip-provider-buttonboolwill skip sign-in-page to directly reach the next step: oauth/startfalse
    --ssl-insecure-skip-verifyboolskip validation of certificates presented when using HTTPS providersfalse
    --ssl-upstream-insecure-skip-verifyboolskip validation of certificates presented when using HTTPS upstreamsfalse
    --standard-loggingboolLog standard runtime informationtrue
    --standard-logging-formatstringTemplate for standard log linessee Logging Configuration
    --tls-cert-filestringpath to certificate file
    --tls-key-filestringpath to private key file
    --upstreamstring | listthe http url(s) of the upstream endpoint, file:// paths for static files or static://<status_code> for static response. Routing is based on the path
    --user-id-claimstringwhich claim contains the user ID["email"]
    --allowed-groupstring | listrestrict logins to members of this group (may be given multiple times)
    --validate-urlstringAccess token validation endpoint
    --versionn/aprint version string
    --whitelist-domainstring | listallowed domains for redirection after authentication. Prefix domain with a . to allow subdomains (e.g. .example.com) [2]
    --trusted-ipstring | listlist of IPs or CIDR ranges to allow to bypass authentication (may be given multiple times). When combined with --reverse-proxy and optionally --real-client-ip-header this will evaluate the trust of the IP stored in an HTTP header by a reverse proxy rather than the layer-3/4 remote address. WARNING: trusting IPs has inherent security flaws, especially when obtaining the IP address from an HTTP header (reverse-proxy mode). Use this option only if you understand the risks and how to manage them.

    [1]: Only these providers support --cookie-refresh: GitLab, Google and OIDC

    [2]: When using the whitelist-domain option, any domain prefixed with a . will allow any subdomain of the specified domain as a valid redirect URL. By default, only empty ports are allowed. This translates to allowing the default port of the URL's protocol (80 for HTTP, 443 for HTTPS, etc.) since browsers omit them. To allow only a specific port, add it to the whitelisted domain: example.com:8080. To allow any port, use *: example.com:*.

    See below for provider specific options

    Upstreams Configuration

    oauth2-proxy supports having multiple upstreams, and has the option to pass requests on to HTTP(S) servers or serve static files from the file system. HTTP and HTTPS upstreams are configured by providing a URL such as http://127.0.0.1:8080/ for the upstream parameter. This will forward all authenticated requests to the upstream server. If you instead provide http://127.0.0.1:8080/some/path/ then it will only be requests that start with /some/path/ which are forwarded to the upstream.

    Static file paths are configured as a file:// URL. file:///var/www/static/ will serve the files from that directory at http://[oauth2-proxy url]/var/www/static/, which may not be what you want. You can provide the path to where the files should be available by adding a fragment to the configured URL. The value of the fragment will then be used to specify which path the files are available at, e.g. file:///var/www/static/#/static/ will make /var/www/static/ available at http://[oauth2-proxy url]/static/.

    Multiple upstreams can either be configured by supplying a comma separated list to the --upstream parameter, supplying the parameter multiple times or providing a list in the config file. When multiple upstreams are used routing to them will be based on the path they are set up with.

    Environment variables

    Every command line argument can be specified as an environment variable by +

    Version: Next

    Overview

    oauth2-proxy can be configured via config file, command line options or environment variables.

    To generate a strong cookie secret use python -c 'import os,base64; print(base64.urlsafe_b64encode(os.urandom(16)).decode())'

    Config File

    Every command line argument can be specified in a config file by replacing hyphens (-) with underscores (_). If the argument can be specified multiple times, the config option should be plural (trailing s).

    An example oauth2-proxy.cfg config file is in the contrib directory. It can be used by specifying --config=/etc/oauth2-proxy.cfg

    Command Line Options

    OptionTypeDescriptionDefault
    --acr-valuesstringoptional, see docs""
    --approval-promptstringOAuth approval_prompt"force"
    --auth-loggingboolLog authentication attemptstrue
    --auth-logging-formatstringTemplate for authentication log linessee Logging Configuration
    --authenticated-emails-filestringauthenticate against emails via file (one per line)
    --azure-tenantstringgo to a tenant-specific or common (tenant-independent) endpoint."common"
    --basic-auth-passwordstringthe password to set when passing the HTTP Basic Auth header
    --client-idstringthe OAuth Client ID, e.g. "123456.apps.googleusercontent.com"
    --client-secretstringthe OAuth Client Secret
    --client-secret-filestringthe file with OAuth Client Secret
    --configstringpath to config file
    --cookie-domainstring | listOptional cookie domains to force cookies to (e.g. .yourcompany.com). The longest domain matching the request's host will be used (or the shortest cookie domain if there is no match).
    --cookie-expiredurationexpire timeframe for cookie168h0m0s
    --cookie-httponlyboolset HttpOnly cookie flagtrue
    --cookie-namestringthe name of the cookie that the oauth_proxy creates"_oauth2_proxy"
    --cookie-pathstringan optional cookie path to force cookies to (e.g. /poc/)"/"
    --cookie-refreshdurationrefresh the cookie after this duration; 0 to disable; not supported by all providers [1]
    --cookie-secretstringthe seed string for secure cookies (optionally base64 encoded)
    --cookie-secureboolset secure (HTTPS only) cookie flagtrue
    --cookie-samesitestringset SameSite cookie attribute ("lax", "strict", "none", or "").""
    --custom-templates-dirstringpath to custom html templates
    --display-htpasswd-formbooldisplay username / password login form if an htpasswd file is providedtrue
    --email-domainstring | listauthenticate emails with the specified domain (may be given multiple times). Use * to authenticate any email
    --errors-to-info-logboolredirects error-level logging to default log channel instead of stderr
    --extra-jwt-issuersstringif --skip-jwt-bearer-tokens is set, a list of extra JWT issuer=audience (see a token's iss, aud fields) pairs (where the issuer URL has a .well-known/openid-configuration or a .well-known/jwks.json)
    --exclude-logging-pathsstringcomma separated list of paths to exclude from logging, e.g. "/ping,/path2""" (no paths excluded)
    --flush-intervaldurationperiod between flushing response buffers when streaming responses"1s"
    --force-httpsboolenforce https redirectfalse
    --bannerstringcustom (html) banner string. Use "-" to disable default banner.
    --footerstringcustom (html) footer string. Use "-" to disable default footer.
    --gcp-healthchecksboolwill enable /liveness_check, /readiness_check, and / (with the proper user-agent) endpoints that will make it work well with GCP App Engine and GKE Ingressesfalse
    --github-orgstringrestrict logins to members of this organisation
    --github-teamstringrestrict logins to members of any of these teams (slug), separated by a comma
    --github-repostringrestrict logins to collaborators of this repository formatted as orgname/repo
    --github-tokenstringthe token to use when verifying repository collaborators (must have push access to the repository)
    --github-userstring | listTo allow users to login by username even if they do not belong to the specified org and team or collaborators
    --gitlab-groupstring | listrestrict logins to members of any of these groups (slug), separated by a comma
    --gitlab-projectsstring | listrestrict logins to members of any of these projects (may be given multiple times) formatted as orgname/repo=accesslevel. Access level should be a value matching Gitlab access levels, defaulted to 20 if absent
    --google-admin-emailstringthe google admin to impersonate for api calls
    --google-groupstringrestrict logins to members of this google group (may be given multiple times).
    --google-service-account-jsonstringthe path to the service account json credentials
    --htpasswd-filestringadditionally authenticate against a htpasswd file. Entries must be created with htpasswd -B for bcrypt encryption
    --http-addressstring[http://]<addr>:<port> or unix://<path> to listen on for HTTP clients"127.0.0.1:4180"
    --https-addressstring<addr>:<port> to listen on for HTTPS clients":443"
    --logging-compressboolShould rotated log files be compressed using gzipfalse
    --logging-filenamestringFile to log requests to, empty for stdout"" (stdout)
    --logging-local-timeboolUse local time in log files and backup filenames instead of UTCtrue (local time)
    --logging-max-ageintMaximum number of days to retain old log files7
    --logging-max-backupsintMaximum number of old log files to retain; 0 to disable0
    --logging-max-sizeintMaximum size in megabytes of the log file before rotation100
    --jwt-keystringprivate key in PEM format used to sign JWT, so that you can say something like --jwt-key="${OAUTH2_PROXY_JWT_KEY}": required by login.gov
    --jwt-key-filestringpath to the private key file in PEM format used to sign the JWT so that you can say something like --jwt-key-file=/etc/ssl/private/jwt_signing_key.pem: required by login.gov
    --login-urlstringAuthentication endpoint
    --insecure-oidc-allow-unverified-emailbooldon't fail if an email address in an id_token is not verifiedfalse
    --insecure-oidc-skip-issuer-verificationboolallow the OIDC issuer URL to differ from the expected (currently required for Azure multi-tenant compatibility)false
    --oidc-issuer-urlstringthe OpenID Connect issuer URL, e.g. "https://accounts.google.com"
    --oidc-jwks-urlstringOIDC JWKS URI for token verification; required if OIDC discovery is disabled
    --oidc-groups-claimstringwhich claim contains the user groups"groups"
    --pass-access-tokenboolpass OAuth access_token to upstream via X-Forwarded-Access-Token header. When used with --set-xauthrequest this adds the X-Auth-Request-Access-Token header to the responsefalse
    --pass-authorization-headerboolpass OIDC IDToken to upstream via Authorization Bearer headerfalse
    --pass-basic-authboolpass HTTP Basic Auth, X-Forwarded-User, X-Forwarded-Email and X-Forwarded-Preferred-Username information to upstreamtrue
    --prefer-email-to-userboolPrefer to use the Email address as the Username when passing information to upstream. Will only use Username if Email is unavailable, e.g. htaccess authentication. Used in conjunction with --pass-basic-auth and --pass-user-headersfalse
    --pass-host-headerboolpass the request Host Header to upstreamtrue
    --pass-user-headersboolpass X-Forwarded-User, X-Forwarded-Groups, X-Forwarded-Email and X-Forwarded-Preferred-Username information to upstreamtrue
    --profile-urlstringProfile access endpoint
    --promptstringOIDC prompt; if present, approval-prompt is ignored""
    --providerstringOAuth providergoogle
    --provider-ca-filestring | listPaths to CA certificates that should be used when connecting to the provider. If not specified, the default Go trust sources are used instead.
    --provider-display-namestringOverride the provider's name with the given string; used for the sign-in page(depends on provider)
    --ping-pathstringthe ping endpoint that can be used for basic health checks"/ping"
    --ping-user-agentstringa User-Agent that can be used for basic health checks"" (don't check user agent)
    --proxy-prefixstringthe url root path that this proxy should be nested under (e.g. /<oauth2>/sign_in)"/oauth2"
    --proxy-websocketsboolenables WebSocket proxyingtrue
    --pubjwk-urlstringJWK pubkey access endpoint: required by login.gov
    --real-client-ip-headerstringHeader used to determine the real IP of the client, requires --reverse-proxy to be set (one of: X-Forwarded-For, X-Real-IP, or X-ProxyUser-IP)X-Real-IP
    --redeem-urlstringToken redemption endpoint
    --redirect-urlstringthe OAuth Redirect URL, e.g. "https://internalapp.yourcompany.com/oauth2/callback"
    --redis-cluster-connection-urlsstring | listList of Redis cluster connection URLs (e.g. redis://HOST[:PORT]). Used in conjunction with --redis-use-cluster
    --redis-connection-urlstringURL of redis server for redis session storage (e.g. redis://HOST[:PORT])
    --redis-passwordstringRedis password. Applicable for all Redis configurations. Will override any password set in --redis-connection-url
    --redis-sentinel-passwordstringRedis sentinel password. Used only for sentinel connection; any redis node passwords need to use --redis-password
    --redis-sentinel-master-namestringRedis sentinel master name. Used in conjunction with --redis-use-sentinel
    --redis-sentinel-connection-urlsstring | listList of Redis sentinel connection URLs (e.g. redis://HOST[:PORT]). Used in conjunction with --redis-use-sentinel
    --redis-use-clusterboolConnect to redis cluster. Must set --redis-cluster-connection-urls to use this featurefalse
    --redis-use-sentinelboolConnect to redis via sentinels. Must set --redis-sentinel-master-name and --redis-sentinel-connection-urls to use this featurefalse
    --request-loggingboolLog requeststrue
    --request-logging-formatstringTemplate for request log linessee Logging Configuration
    --resourcestringThe resource that is protected (Azure AD only)
    --reverse-proxyboolare we running behind a reverse proxy, controls whether headers like X-Real-IP are acceptedfalse
    --scopestringOAuth scope specification
    --session-cookie-minimalboolstrip OAuth tokens from cookie session stores if they aren't needed (cookie session store only)false
    --session-store-typestringSession data storage backend; redis or cookiecookie
    --set-xauthrequestboolset X-Auth-Request-User, X-Auth-Request-Groups, X-Auth-Request-Email and X-Auth-Request-Preferred-Username response headers (useful in Nginx auth_request mode). When used with --pass-access-token, X-Auth-Request-Access-Token is added to response headers.false
    --set-authorization-headerboolset Authorization Bearer response header (useful in Nginx auth_request mode)false
    --set-basic-authboolset HTTP Basic Auth information in response (useful in Nginx auth_request mode)false
    --signature-keystringGAP-Signature request signature key (algorithm:secretkey)
    --silence-ping-loggingbooldisable logging of requests to ping endpointfalse
    --skip-auth-preflightboolwill skip authentication for OPTIONS requestsfalse
    --skip-auth-regexstring | list(DEPRECATED for --skip-auth-route) bypass authentication for requests paths that match (may be given multiple times)
    --skip-auth-routestring | listbypass authentication for requests that match the method & path. Format: method=path_regex OR path_regex alone for all methods
    --skip-auth-strip-headersboolstrips X-Forwarded-* style authentication headers & Authorization header if they would be set by oauth2-proxytrue
    --skip-jwt-bearer-tokensboolwill skip requests that have verified JWT bearer tokens (the token must have aud that matches this client id or one of the extras from extra-jwt-issuers)false
    --skip-oidc-discoveryboolbypass OIDC endpoint discovery. --login-url, --redeem-url and --oidc-jwks-url must be configured in this casefalse
    --skip-provider-buttonboolwill skip sign-in-page to directly reach the next step: oauth/startfalse
    --ssl-insecure-skip-verifyboolskip validation of certificates presented when using HTTPS providersfalse
    --ssl-upstream-insecure-skip-verifyboolskip validation of certificates presented when using HTTPS upstreamsfalse
    --standard-loggingboolLog standard runtime informationtrue
    --standard-logging-formatstringTemplate for standard log linessee Logging Configuration
    --tls-cert-filestringpath to certificate file
    --tls-key-filestringpath to private key file
    --upstreamstring | listthe http url(s) of the upstream endpoint, file:// paths for static files or static://<status_code> for static response. Routing is based on the path
    --user-id-claimstringwhich claim contains the user ID["email"]
    --allowed-groupstring | listrestrict logins to members of this group (may be given multiple times)
    --validate-urlstringAccess token validation endpoint
    --versionn/aprint version string
    --whitelist-domainstring | listallowed domains for redirection after authentication. Prefix domain with a . to allow subdomains (e.g. .example.com) [2]
    --trusted-ipstring | listlist of IPs or CIDR ranges to allow to bypass authentication (may be given multiple times). When combined with --reverse-proxy and optionally --real-client-ip-header this will evaluate the trust of the IP stored in an HTTP header by a reverse proxy rather than the layer-3/4 remote address. WARNING: trusting IPs has inherent security flaws, especially when obtaining the IP address from an HTTP header (reverse-proxy mode). Use this option only if you understand the risks and how to manage them.

    [1]: Only these providers support --cookie-refresh: GitLab, Google and OIDC

    [2]: When using the whitelist-domain option, any domain prefixed with a . will allow any subdomain of the specified domain as a valid redirect URL. By default, only empty ports are allowed. This translates to allowing the default port of the URL's protocol (80 for HTTP, 443 for HTTPS, etc.) since browsers omit them. To allow only a specific port, add it to the whitelisted domain: example.com:8080. To allow any port, use *: example.com:*.

    See below for provider specific options

    Upstreams Configuration

    oauth2-proxy supports having multiple upstreams, and has the option to pass requests on to HTTP(S) servers or serve static files from the file system. HTTP and HTTPS upstreams are configured by providing a URL such as http://127.0.0.1:8080/ for the upstream parameter. This will forward all authenticated requests to the upstream server. If you instead provide http://127.0.0.1:8080/some/path/ then it will only be requests that start with /some/path/ which are forwarded to the upstream.

    Static file paths are configured as a file:// URL. file:///var/www/static/ will serve the files from that directory at http://[oauth2-proxy url]/var/www/static/, which may not be what you want. You can provide the path to where the files should be available by adding a fragment to the configured URL. The value of the fragment will then be used to specify which path the files are available at, e.g. file:///var/www/static/#/static/ will make /var/www/static/ available at http://[oauth2-proxy url]/static/.

    Multiple upstreams can either be configured by supplying a comma separated list to the --upstream parameter, supplying the parameter multiple times or providing a list in the config file. When multiple upstreams are used routing to them will be based on the path they are set up with.

    Environment variables

    Every command line argument can be specified as an environment variable by prefixing it with OAUTH2_PROXY_, capitalising it, and replacing hyphens (-) with underscores (_). If the argument can be specified multiple times, the environment variable should be plural (trailing S).

    This is particularly useful for storing secrets outside of a configuration file @@ -39,7 +39,7 @@ Variables set with auth_request_set are not set-able i Note that nginxinc/kubernetes-ingress does not include the Lua module.

    nginx.ingress.kubernetes.io/auth-response-headers: Authorization
    nginx.ingress.kubernetes.io/auth-signin: https://$host/oauth2/start?rd=$escaped_request_uri
    nginx.ingress.kubernetes.io/auth-url: https://$host/oauth2/auth
    nginx.ingress.kubernetes.io/configuration-snippet: |
    auth_request_set $name_upstream_1 $upstream_cookie_name_1;
    access_by_lua_block {
    if ngx.var.name_upstream_1 ~= "" then
    ngx.header["Set-Cookie"] = "name_1=" .. ngx.var.name_upstream_1 .. ngx.var.auth_cookie:match("(; .*)")
    end
    }

    It is recommended to use --session-store-type=redis when expecting large sessions/OIDC tokens (e.g. with MS Azure).

    You have to substitute name with the actual cookie name you configured via --cookie-name parameter. If you don't set a custom cookie name the variable should be "$upstream_cookie__oauth2_proxy_1" instead of "$upstream_cookie_name_1" and the new cookie-name should be "_oauth2_proxy_1=" instead of "name_1=".

    note

    If you set up your OAuth2 provider to rotate your client secret, you can use the client-secret-file option to reload the secret when it is updated.

    Copyright © 2020 OAuth2 Proxy.
    - + @@ -47,6 +47,6 @@ Note that nginxinc/kubernetes-ingress does not include the Lua modu - + \ No newline at end of file diff --git a/docs/next/configuration/session_storage/index.html b/docs/next/configuration/session_storage/index.html index 942d375c..642b9e3c 100644 --- a/docs/next/configuration/session_storage/index.html +++ b/docs/next/configuration/session_storage/index.html @@ -6,7 +6,7 @@ Session Storage | OAuth2 Proxy - + @@ -35,7 +35,7 @@ disclosure.

    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/docs/next/configuration/tls/index.html b/docs/next/configuration/tls/index.html index b5b73b58..d4bd16d8 100644 --- a/docs/next/configuration/tls/index.html +++ b/docs/next/configuration/tls/index.html @@ -6,7 +6,7 @@ TLS Configuration | OAuth2 Proxy - + @@ -26,7 +26,7 @@ would be https://internal.yourcompany.com/.

    An example Nginx via HSTS:

    server {
    listen 443 default ssl;
    server_name internal.yourcompany.com;
    ssl_certificate /path/to/cert.pem;
    ssl_certificate_key /path/to/cert.key;
    add_header Strict-Transport-Security max-age=2592000;
    location / {
    proxy_pass http://127.0.0.1:4180;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Scheme $scheme;
    proxy_connect_timeout 1;
    proxy_send_timeout 30;
    proxy_read_timeout 30;
    }
    }

    The command line to run oauth2-proxy in this configuration would look like this:

    ./oauth2-proxy \
    --email-domain="yourcompany.com" \
    --upstream=http://127.0.0.1:8080/ \
    --cookie-secret=... \
    --cookie-secure=true \
    --provider=... \
    --reverse-proxy=true \
    --client-id=... \
    --client-secret=...
    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/docs/next/features/endpoints/index.html b/docs/next/features/endpoints/index.html index aabaa38b..af089d34 100644 --- a/docs/next/features/endpoints/index.html +++ b/docs/next/features/endpoints/index.html @@ -6,7 +6,7 @@ Endpoints | OAuth2 Proxy - + @@ -20,7 +20,7 @@
    Version: Next

    Endpoints

    OAuth2 Proxy responds directly to the following endpoints. All other endpoints will be proxied upstream when authenticated. The /oauth2 prefix can be changed with the --proxy-prefix config variable.

    • /robots.txt - returns a 200 OK response that disallows all User-agents from all paths; see robotstxt.org for more info
    • /ping - returns a 200 OK response, which is intended for use with health checks
    • /oauth2/sign_in - the login page, which also doubles as a sign out page (it clears cookies)
    • /oauth2/sign_out - this URL is used to clear the session cookie
    • /oauth2/start - a URL that will redirect to start the OAuth cycle
    • /oauth2/callback - the URL used at the end of the OAuth cycle. The oauth app will be configured with this as the callback url.
    • /oauth2/userinfo - the URL is used to return user's email from the session in JSON format.
    • /oauth2/auth - only returns a 202 Accepted response or a 401 Unauthorized response; for use with the Nginx auth_request directive

    Sign out

    To sign the user out, redirect them to /oauth2/sign_out. This endpoint only removes oauth2-proxy's own cookies, i.e. the user is still logged in with the authentication provider and may automatically re-login when accessing the application again. You will also need to redirect the user to the authentication provider's sign out page afterwards using the rd query parameter, i.e. redirect the user to something like (notice the url-encoding!):

    /oauth2/sign_out?rd=https%3A%2F%2Fmy-oidc-provider.example.com%2Fsign_out_page

    Alternatively, include the redirect URL in the X-Auth-Request-Redirect header:

    GET /oauth2/sign_out HTTP/1.1
    X-Auth-Request-Redirect: https://my-oidc-provider/sign_out_page
    ...

    (The "sign_out_page" should be the end_session_endpoint from the metadata if your OIDC provider supports Session Management and Discovery.)

    BEWARE that the domain you want to redirect to (my-oidc-provider.example.com in the example) must be added to the --whitelist-domain configuration option otherwise the redirect will be ignored.

    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/docs/next/features/request_signatures/index.html b/docs/next/features/request_signatures/index.html index e1d743c7..b874b6e3 100644 --- a/docs/next/features/request_signatures/index.html +++ b/docs/next/features/request_signatures/index.html @@ -6,7 +6,7 @@ Request Signatures | OAuth2 Proxy - + @@ -27,7 +27,7 @@ following:

    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/docs/next/index.html b/docs/next/index.html index af0bd60e..18a3f574 100644 --- a/docs/next/index.html +++ b/docs/next/index.html @@ -6,7 +6,7 @@ Installation | OAuth2 Proxy - + @@ -20,7 +20,7 @@
    Version: Next

    Installation

    1. Choose how to deploy:

      a. Download Prebuilt Binary (current release is v6.1.1)

      b. Build with $ go get github.com/oauth2-proxy/oauth2-proxy/v7 which will put the binary in $GOPATH/bin

      c. Using the prebuilt docker image quay.io/oauth2-proxy/oauth2-proxy (AMD64, ARMv6 and ARM64 tags available)

    Prebuilt binaries can be validated by extracting the file and verifying it against the sha256sum.txt checksum file provided for each release starting with version v3.0.0.

    $ sha256sum -c sha256sum.txt 2>&1 | grep OK
    oauth2-proxy-x.y.z.linux-amd64: OK
    1. Select a Provider and Register an OAuth Application with a Provider
    2. Configure OAuth2 Proxy using config file, command line options, or environment variables
    3. Configure SSL or Deploy behind a SSL endpoint (example provided for Nginx)
    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/index.html b/index.html index 41b99e9e..e39ac611 100644 --- a/index.html +++ b/index.html @@ -6,7 +6,7 @@ Welcome to OAuth2 Proxy | OAuth2 Proxy - + @@ -20,7 +20,7 @@ to validate accounts by email, domain or group.

    CHANGELOG.

    Sign In Page

    Architecture

    OAuth2 Proxy Architecture

    Copyright © 2020 OAuth2 Proxy.
    - + diff --git a/runtime~main.25c65d8f.js b/runtime~main.b0e5d34a.js similarity index 83% rename from runtime~main.25c65d8f.js rename to runtime~main.b0e5d34a.js index c4c2a75e..50afa5c1 100644 --- a/runtime~main.25c65d8f.js +++ b/runtime~main.b0e5d34a.js @@ -1 +1 @@ -!function(e){function r(r){for(var n,c,f=r[0],u=r[1],b=r[2],d=0,l=[];d