curl -XGET https://registry.docker-cn.com/v2/nextcloud/tags/list

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podman run -d \
-p 5000:5000 \
--name registry \
-v docker-registry:/var/lib/registry \
registry:latest

docker push registry.wiloon.com/foo:v0.0.1
docker pull registry.wiloon.com/foo:v0.0.1

nginx config

自签证书

upstream docker-registry { server 192.168.50.220:5000; }

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; server_name registry.wiloon.com;

# SSL
ssl_certificate /etc/nginx/cert/server.crt;
ssl_certificate_key /etc/nginx/cert/server.key;

# Recommendations from https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
ssl_protocols 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;
  }

  # To add basic authentication to v2 use auth_basic setting.
  #auth_basic "Registry realm";
  #auth_basic_user_file /etc/nginx/conf.d/nginx.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;

  proxy_pass                          http://docker-registry;
  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;
}

}

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https://docs.docker.com/registry/recipes/nginx/