server {
    listen               80;
    server_name          chat.easypi.pro;
    return               301 https://$host$request_uri;
}

server {
    listen                 443;
    server_name            chat.easypi.pro;
    ssl_certificate        easypi.pro.crt;
    ssl_certificate_key    easypi.pro.key;
    ssl_protocols          TLSv1 TLSv1.1 TLSv1.2;
    ssl_session_timeout    1d;
    ssl_session_cache      shared:SSL:50m;
    client_max_body_size   200M;

    location / {
        proxy_pass         http://127.0.0.1:3000;
        proxy_http_version 1.1;
        proxy_set_header   Upgrade $http_upgrade;
        proxy_set_header   Connection "upgrade";
        proxy_set_header   Host $http_host;
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto https;
        proxy_set_header   X-Nginx-Proxy true;
        proxy_redirect     off;
    }
}