How to Setup Central Logging Server Using Rsyslog on Ubuntu 20.04
Rsyslog is an open-source utility for log processing. It permits the logging of data from different types of systems in a central repository. Rsyslog is a Syslog protocol with more …
How To Change Default Sudo Log File In Linux
This guide explains how to change default sudo log file in Linux. By default, all sudo incidents will be logged in /var/log/auth.log file in Debian-based systems like Ubuntu. In RPM-based …
How To Manually Add Messages To Linux System Log Files
A log file is a file that contains a set of records (or list of events) which have been logged by the system itself. Using the log files, the sysadmin …