What are the ways to track the activity of linux server users?

Question

linux

There is a remote server (centOS), sometimes you need to see who did what, downloaded, deleted, etc.
I only know the history command. What other ways are there to track activity?

Answer 1

auditd

Answer 2

I think that you need to write scripts. There are no specific standard methods.
What more do you want to know?

Answer 3

psacct

Description : The psacct package contains several utilities for monitoring process
: activities, including ac, lastcomm, accton and sa. The ac command
: displays statistics about how long users have been logged on. The
: lastcomm command displays information about previous executed
: commands. The accton command turns process accounting on or off. The
: sa command summarizes information about previously executed
: commands.