Reverse proxy

The thing that makes app.domain.tld resolve to your application

there are a number of options like caddy, nginx and ofc apache.

I chose npm because nginx ist fast and the gui makes it easy to set up and maintain everything.

Nginx Proxy Manager

Web Server, Reverse Proxy

Install Video: https://www.youtube.com/watch?v=P3imFC7GSr0 Install Guide: https://nginxproxymanager.com/setup/

Connect the rev-proxy to your container(s)

examples:

• sudo docker network connect portainer_default nginxproxymanager_app_1
• sudo docker network connect rocketchat_default nginxproxymanager_app_1
• sudo docker network connect azuracast_default nginxproxymanager_app_1

I think you get the idea, right?