NEXUS Docker reverse proxy via nginx

container_registry.conf

upstream nexus_registry {
  server 10.236.0.5:20080 max_fails=3 fail_timeout=10s;
}

 map $status $nexus_auth {
   401 'Bearer realm="https://host:8888/v2/token",service="https://host:8888/v2/token"';
 }

server {
  listen 8888 ssl;
  server_name host;

  include self-signed.conf;
  include ssl-params.conf;
  client_max_body_size 10000M;
  location / {
    proxy_pass http://nexus_registry;
    proxy_set_header Host $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 "http";
    proxy_set_header User-Agent: "Go-http-client";
    proxy_intercept_errors on;
    proxy_hide_header WWW-Authenticate;
    add_header WWW-Authenticate $nexus_auth always;
  }
}

enable_docker_bearer.png

enable_port_connector.png