I was just wondering what the best tools for retracing logs and what logs I should be checking to work out what's going wrong with a server, or what the client has executed to get the server into it's current state.
I know you can use the .bash_history file, but it seems to only list bash commands, I think. As far as I'm aware. I was just wondering if there's any handy tools that I could be using to aid me in log mining and such like?
Also, I need to monitor FTP usage and such like as well, so I know what they've deleted by accident and such like. Just anything to do with general server maintenance.
I'm using CentOS 6.3