How to track requests made from docker?

Question

Computer networks

I need to track all http(s) requests made inside a docker container.
The idea was to put mitmproxy in a container and set the `http_proxy` environment variable, but this will only monitor requests from applications that support the `http_proxy` variable.

There are essentially two questions:

- are there any ready-made solutions (a basic container with such a function, for example)?
- how to set global proxy for all requests in docker?

Answer 1

1. Squid
   
2. On the host, NAT traffic to 80,443/TCP ports from docker networks, excluding the proxy itself.
   

Answer 2

So