環境

docker 中一container 跑 nginx   對外服務80 port, http://server

另一container 名為another_web跑 web服務於19090 port , 需要提供對外服務於http://server/user

設定於nginx container的nginx.conf中

  http {
      server {
            listen 80;

            location /api {
                proxy_pass http://another_web:19090;
                proxy_redirect     off;
                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-Host $server_name;
            }
      }
    }

參考

https://stackoverflow.com/questions/39514293/docker-nginx-proxy-how-to-route-traffic-to-different-container-using-path-and-n