System logs
System logs contains events logged by operation system components.
This information can help you to diagnose and solve current problems or to prevent
potential system problems.
There are several logs, e.g.:
- Security
- All messages about user authentication, session opening and closing etc.
- Kernel
- Operation system kernel events. This information can help you
to fix hardware problems. Each message has a priority, depending
on which the threat level is recognized and the color is set:
Emergency,
Alert,
Critical,
Error,
Warning,
Notice,
Information и
Debug.
All information is divided into pages. You can go forward and backward,
change page size, directly access first and last pages.