How to collect all server logs into one whole?

Question

linux

How to collect all server logs into one whole? And then I go to each section and look for apache nginx exim logs, etc.

Answer 1

1. Write down where they are on a piece of paper
2. Set up all the software to write logs in one place
3. Start working with log aggregators (ELK, splunk, etc.)

Answer 2

Use log redirection.
Google search for "linux log redirection"