501 Non implementato quando si preme su Artifactory Docker repository

Question

Sto configurando Artifactory come repository Docker. Ho seguito la documentazione e sono in grado di estrarre immagini dal mio repository Docker virtuale.

Tuttavia, quando provo a trasferire un'immagine su un repository locale, fallisce l'errore 501 Not Implemented.

Questa è la mia configurazione:

Nginx è inversa-inoltro:

artifactory.somedomain.com:8085 -> http://localhost:8081/artifactory/api/docker/docker-local/v2 
artifactory.somedomain.com:8086 -> http://localhost:8081/artifactory/api/docker/docker/v2 

• scaricatore-locale è un repository locale, API V2, non costringe l'autenticazione. Nessun altro set di impostazioni.
• scaricatore è un repository virtuale, aggrega finestra mobile locale e finestra mobile-remote (che solo proxy per std Docker repo)

comandi eseguiti:

docker pull artifactory.somedomain.com:8086/busybox:latest 
docker tag artifactory.somedomain.com:8086/busybox artifactory.somedomain.com:8085/busybox 
docker push artifactory.somedomain.com:8085/busybox 

Risultati a:

The push refers to a repository [artifactory.somedomain.com:8085/busybox] (len: 1) 
2c5ac3f849df: Buffering to Disk 
Received unexpected HTTP status: 501 Not Implemented 

Qualche idea cosa potrebbe essere sbagliato? Grazie!

nginx.conf (Le prime due regole maniglia reindirizzamento HTTP, in generale, le ultime due regole gestiscono proxy per repository Docker)

# For more information on configuration, see: 
# * Official English Documentation: http://nginx.org/en/docs/ 
# * Official Russian Documentation: http://nginx.org/ru/docs/ 

user nginx; 
worker_processes auto; 
error_log /var/log/nginx/error.log; 
pid /run/nginx.pid; 

events { 
    worker_connections 1024; 
} 

http { 
    log_format main '$remote_addr - $remote_user [$time_local] "$request" ' 
         '$status $body_bytes_sent "$http_referer" ' 
         '"$http_user_agent" "$http_x_forwarded_for"'; 

    access_log /var/log/nginx/access.log main; 

    sendfile   on; 
    tcp_nopush   on; 
    tcp_nodelay   on; 
    keepalive_timeout 65; 
    types_hash_max_size 2048; 

    client_max_body_size 1G; 

    include    /etc/nginx/mime.types; 
    default_type  application/octet-stream; 

    # Load modular configuration files from the /etc/nginx/conf.d directory. 
    # See http://nginx.org/en/docs/ngx_core_module.html#include 
    # for more information. 
    include /etc/nginx/conf.d/*.conf; 

     server { 
       listen 80; 
       server_name artifactory.somedomain.com; 
       return 301 https://$server_name$request_uri; 
     } 

     server { 
      listen 443; 
      server_name artifactory.somedomain.com; 

      access_log /var/log/nginx/artifactory.yourdomain.com.access.log; 
      error_log /var/log/nginx/artifactory.yourdomain.com.error.log; 

      ssl on; 
      ssl_certificate /etc/nginx/cert/artifactory-cert-chain.crt; 
      ssl_certificate_key /etc/nginx/cert/artifactory.key; 

      ssl_session_timeout 5m; 

      ssl_protocols SSLv3 TLSv1; 
      ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv3:+EXP; 
      ssl_prefer_server_ciphers on; 

      location/{ 
       proxy_redirect http:// https://; 
       proxy_set_header Host $host:$server_port; 
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
       proxy_set_header X-Real-IP $remote_addr; 
       proxy_set_header X-Forwarded-Ssl on; 
       proxy_set_header X-Forwarded-Proto $scheme; 
       proxy_pass http://localhost:8081; 
       proxy_pass_header Server; 
       proxy_read_timeout 90; 
      } 
     } 

     server { 
      listen 8085; 
      server_name artifactory.somedomain.com; 

      ssl on; 
      ssl_certificate /etc/nginx/cert/artifactory-cert-chain.crt; 
      ssl_certificate_key /etc/nginx/cert/artifactory.key; 

      access_log /var/log/nginx/artprod.company.com.access.log; 
      error_log /var/log/nginx/artprod.company.com.error.log; 

      proxy_set_header Host $host; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-Proto $scheme; 
      proxy_set_header X-Original-URI $request_uri; 
      proxy_pass_header Server; # To help debugging, list the server that actually did the reply rather than nginx 
      proxy_read_timeout 900; 

      client_max_body_size 0; # disable any limits to avoid HTTP 413 for large image uploads 

      # required to avoid HTTP 411: see Issue #1486 (https://github.com/docker/docker/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 
       if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))).*$") { 
        return 404; 
       } 

       proxy_pass http://localhost:8081/artifactory/api/docker/docker-local/v2; 
     } 
    } 

     server { 
      listen 8086; 
      server_name artifactory.somedomain.com; 

      ssl on; 
      ssl_certificate /etc/nginx/cert/artifactory-cert-chain.crt; 

      ssl_certificate_key /etc/nginx/cert/artifactory.key; 

      access_log /var/log/nginx/artprod.company.com.access.log; 
      error_log /var/log/nginx/artprod.company.com.error.log; 

      proxy_set_header Host $host; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-Proto $scheme; 
      proxy_set_header X-Original-URI $request_uri; 
      proxy_pass_header Server; # To help debugging, list the server that actually did the reply rather than nginx 
      proxy_read_timeout 900; 

      client_max_body_size 0; # disable any limits to avoid HTTP 413 for large image uploads 

      # required to avoid HTTP 411: see Issue #1486 (https://github.com/docker/docker/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 
       if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))).*$") { 
       return 404; 
       } 

       proxy_pass http://localhost:8081/artifactory/api/docker/docker/v2; 
     } 
    } 

} 

di Nginx log di accesso mostra questo per ogni richiesta

192.168.33.65 - - [02/Nov/2015:13:04:56 +0100] "GET /v2/ HTTP/1.1" 200 12 "-" "docker/1.8.3 go/go1.4.2 git-commit/f4bf5c7 kernel/4.1.10-boot2docker os/linux arch/amd64" 
192.168.33.65 - - [02/Nov/2015:13:04:57 +0100] "HEAD /v2/busybox/blobs/sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4 HTTP/1.1" 404 0 "-" "docker/1.8.3 go/go1.4.2 git-commit/f4bf5c7 kernel/4.1.10-boot2docker os/linux arch/amd64" 
192.168.33.65 - - [02/Nov/2015:13:04:57 +0100] "POST /v2/busybox/blobs/uploads/ HTTP/1.1" 202 0 "-" "docker/1.8.3 go/go1.4.2 git-commit/f4bf5c7 kernel/4.1.10-boot2docker os/linux arch/amd64" 

Answer 1

Il problema era con la configurazione di NginX. Il campione fornito nella documentazione Artifactory presuppone che si stia utilizzando la porta HTTPS 443 per connettersi al repository.

Se si utilizza una porta diversa, è necessario modificare la direttiva listeneproxy_set_header Host per includere il porto.

server { 
    listen <port>; 
    ... 
    proxy_set_header Host $host:<port>; 
    ... 
}