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dockerfiles/registry/README.md
2016-08-29 08:26:37 +08:00

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registry
========
[Registry][1] is the Docker toolset to pack, ship, store, and deliver content.
## docker-compose.yml
```yaml
registry:
image: registry:2
ports:
- "5000:5000"
volumes:
- /etc/docker/registry
- ./data:/var/lib/registry
- ./certs:/certs
- ./auth:/auth
environment:
- REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt
- REGISTRY_HTTP_TLS_KEY=/certs/domain.key
- REGISTRY_AUTH=htpasswd
- REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm
- REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd
restart: always
frontend:
image: konradkleine/docker-registry-frontend:v2
ports:
- "8080:80"
- "8443:443"
links:
- registry
volume:
- ./certs/domain.crt:/etc/apache2/domain.crt
- ./certs/domain.key:/etc/apache2/domain.key
environment:
- ENV_DOCKER_REGISTRY_HOST=registry
- ENV_DOCKER_REGISTRY_PORT=5000
- ENV_DOCKER_REGISTRY_USE_SSL=1
- ENV_USE_SSL=yes
restart: always
```
## Server Setup
```bash
$ mkdir -p ~/fig/registry/{auth,certs}
$ cd ~/fig/registry
$ openssl req -newkey rsa:4096 -nodes -sha256 -keyout certs/domain.key -x509 -days 365 -out certs/domain.crt
$ docker-compose up -d
$ docker-compose exec registry sh
>>> htpasswd -Bbn username password >> /auth/htpasswd
>>> cat >> /etc/docker/registry/config.yml
proxy:
remoteurl: https://registry-1.docker.io
username: username
password: password
^D
>>> exit
$ docker-compose restart
```
## Client Setup
```bash
$ scp registry.easypi.info:fig/registry/certs/domain.crt \
/etc/docker/certs.d/registry.easypi.info:5000/ca.crt
$ systemctl edit docker
# /etc/systemd/system/docker.service.d/override.conf
[Service]
ExecStart=
ExecStart=/usr/bin/dockerd -H fd:// --registry-mirror https://registry.easypi.info:5000
$ systemctl daemon-reload
$ systemctl restart docker
$ docker pull alpine
$ docker tag alpine registry.easypi.info:5000/alpine
$ docker login -u username -p password easypi.info:5000
$ docker push registry.easypi.info:5000/alpine
$ docker rmi registry.easypi.info:5000/alpine
$ docker pull registry.easypi.info:5000/alpine
$ firefox http://registry.easypi.info:8080
```
> Append `--insecure-registry registry.easypi.info:5000` option to disable TLS.
## Read More
- https://github.com/docker/distribution/blob/master/docs/deploying.md
- https://github.com/docker/distribution/blob/master/docs/insecure.md
- https://serversforhackers.com/tcp-load-balancing-with-nginx-ssl-pass-thru
- https://github.com/docker/distribution/blob/master/docs/recipes/mirror.md
[1]: https://github.com/docker/distribution