Ubuntu-Ansible-Setup/roles/docker/templates/registry-site.nginx

server {
        root html;

        # Add index.php to the list if you are using PHP
        index index.html index.htm index.nginx-debian.html;

        server_name {{ registry_site }} www.{{ registry_site }};

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

        # Avoids HTTP 411, see 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;
                }

                proxy_pass                          http://localhost:5000;
                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;
        }
}