Learn how to use the Logrotate program to administer, back up, and monitor log files on Linux. Log files are the most valuable tools available for Linux system security. The logrotate program is used ...

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 ...

Log rotation on Linux systems is more complicated than you might expect. Which log files are rotated, when and how often, whether or not the rotated log files are compressed, and how many instances of ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Core concept: OSTree stores full system snapshots in a content-addressed manner, like Git for binary trees. Updates are ...