Linux logging tools from SystemD to RSyslog

Nate explains the structure and importance of Syslog format while troubleshooting. He goes through the various components like the date, timestamp, host name, and process IDs. The discussion also covers how to use Logger and JournalD effectively, highlighting the benefits of centralized logging, priorities, and filtering logs. Real examples are used to demonstrate logging tasks and troubleshooting tips are shared to optimize your logging practices.

00:00 What is Syslog Format
00:50 Understanding Log Timestamps and Hostnames
01:36 Process IDs and Log Content
02:27 Centralized Logging and Remote Log Aggregation
03:27 Using Logger and Journal D
05:10 Setting Log Priorities with Journal CTL
07:51 Filtering and Viewing Logs with Journal CTL
12:50 Troubleshooting Logger Issues