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 ...

Reading system logs can be very useful for debugging and troubleshooting a system or app that isn't working how you expect. In most Linux computers, the primary way you do this is with the journalctl ...

Log rotation, a normal thing on Linux systems, keeps any particular log file from becoming too large, yet ensures that sufficient details on system activities are still available for proper system ...

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.

How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to ...

How to use syslog-ng to collect logs from remote Linux machines Your email has been sent Jack Wallen walks you through the process of setting up a centralized Linux log server using syslog-ng. Let’s ...

Linux systems maintain quite a collection of log files, many of which you are probably rarely tempted to view. Some of these log files are quite valuable, though, and options for exploring them might ...

In the ever-evolving digital world, Linux servers form the backbone of enterprises, web applications, and cloud infrastructure. Whether hosting websites, databases, or critical applications, ensuring ...

Managing services effectively is a crucial aspect of maintaining any Linux-based system, and Debian, one of the most popular Linux distributions, is no exception. In modern Linux systems, Systemd has ...