While it’s generally preferable to let DNS servers to do their jobs quietly, you might sometimes want to turn on logging for troubleshooting or to view of kind of requests that are coming through the ...

Hi guys, me again. I fairly recently redid my install of Gentoo on my little server. Now my original install had a really nice logging set up. What it would do is in /var/log it would have all manner ...

This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to troubleshoot a Linux server? If you answered, “Check log files,” give ...

Jack Wallen walks you through the process of setting up a centralized Linux log server using syslog-ng. Let’s say your data center is filled with Linux servers and you need to administer them all.