The Geek Stuff posted a guide about setting up Rsyslog Remote Logging on Linux
Every Linux distribution have some kind of logging mechanism that records all the system activities. These logs are very critical for sysadmin for troubleshooting purpose.How to Setup Rsyslog Remote Logging on Linux (Central Log Server)
A while back we provided a list of 20 log files that are stored under /var/log that you might be helpful during troubleshooting.