Rocky 9.x journalctl options
From Notes_Wiki
Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x journalctl options
Logs after current boot (-b)
We can use below to see logs post current boot:
journalctl -b
This can be useful if we want to debug some service which is not running eg mariadb / sshd etc. and we have tried to start it manually after current boot perhaps after making some configuration changes
Logs between some interval
We can see logs between specific period using:
journalctl --since "2022-01-01 00:00:00" --until "2022-01-01 23:59:59"
Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x journalctl options
