How to View Logs and Parse them to Other Application - journalctl

Following this lab exercise, you should be able to understand:
- how to view journal entries or logs
- how systemd-journal works
- how logs can be categorised and filtered out
- how logs can be parsed as JSON Records or Fields to be used in some other application
- how to look for service or application or use specific logs

[@NitishBhatt]

If my rhel linux server got rebooted ..how to check in logs who rebooted that and what activity he has done.

[@sayanghosh6413]

last reboot

[@NitishBhatt]

Awesome.. explained. Do you have telegram or whatsapp group? I want to join in