diff --git a/volumes/conf.d/registry.zinomedia.de.conf b/volumes/conf.d/registry.zinomedia.de.conf new file mode 100644 index 0000000..5cf8543 --- /dev/null +++ b/volumes/conf.d/registry.zinomedia.de.conf @@ -0,0 +1,64 @@ +## Set a variable to help us decide if we need to add the +## 'Docker-Distribution-Api-Version' header. +## The registry always sets this header. +## In the case of nginx performing auth, the header is unset +## since nginx is auth-ing before proxying. +map $upstream_http_docker_distribution_api_version $docker_distribution_api_version { + '' 'registry/2.0'; +} +server { + listen 443 ssl; + listen [::]:443 ssl; + server_name registry.zinomedia.de; + + access_log off; + error_log /var/log/nginx/error.log error; + + ssl_certificate /etc/letsencrypt/live/registry.zinomedia.de/fullchain.pem; + ssl_certificate_key /etc/letsencrypt/live/registry.zinomedia.de/privkey.pem; + + # Recommendations from https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html + ssl_protocols TLSv1.1 TLSv1.2; + ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH'; + ssl_prefer_server_ciphers on; + ssl_session_cache shared:SSL:10m; + + # disable any limits to avoid HTTP 413 for large image uploads + client_max_body_size 0; + + # required to avoid HTTP 411: see Issue #1486 (https://github.com/moby/moby/issues/1486) + chunked_transfer_encoding on; + + location /v2/ { + # Do not allow connections from docker 1.5 and earlier + # docker pre-1.6.0 did not properly set the user agent on ping, catch "Go *" user agents + if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))|Go ).*$" ) { + return 404; + } + + # Password protect + auth_basic "Protected Registry"; + auth_basic_user_file /usr/share/nginx/html/registry.zinomedia.de/.htpasswd; + + ## If $docker_distribution_api_version is empty, the header is not added. + ## See the map directive above where this variable is defined. + add_header 'Docker-Distribution-Api-Version' $docker_distribution_api_version always; + + resolver 127.0.0.11; + set $upstream "http://registry:5000"; + proxy_pass $upstream; + + proxy_set_header Host $http_host; # required for docker client's sake + proxy_set_header X-Real-IP $remote_addr; # pass on real client's IP + proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; + proxy_set_header X-Forwarded-Proto $scheme; + proxy_read_timeout 900; + } +} + +server { + listen 80; + listen [::]:80; + server_name registry.zinomedia.de; + return 301 https://$host$request_uri; +}