How do I set up linkage between Docker containers so that restarting won't break it?

Question

I have a few Docker containers running like:

• Nginx
• Web app 1
• Web app 2
• PostgreSQL

Since Nginx needs to connect to the

Answer 1

You could also try the ambassador method of having an intermediary container just for keeping the link intact... (see https://docs.docker.com/articles/ambassador_pattern_linking/ ) for more info