Log files. They're there for a reason -- to keep track of what goes on behind the velvet curtain of your operating system. When things go wrong, entries are added to those log files, so you can view ...

A centralized syslog server was one of the first true SysAdmin tasks that I was given as a Linux Administrator way back in 1997. My boss at the time wanted to pull in log files from various appliances ...

How to send messages to users logged into your Linux machines Your email has been sent If you want to send a mass message to users who are logged into your Linux servers, Jack Wallen shows you how.