904 B
904 B
| title | updated | created | latitude | longitude | altitude |
|---|---|---|---|---|---|
| journalctl | 2021-09-11 08:09:53Z | 2021-09-11 08:00:22Z | 52.09370000 | 6.72510000 | 0.0000 |
only errors
journalctl --utc
vie emergency system messages
journalctl -p 0
Error codes:
0: emergency 1: alerts 2: critical 3: errors 4: warning 5: notice 6: info 7: debug
shows all messages with priority 2, 1 and 0
journalctl -p 2
errors at boot time
journalctl --list-boots
errors with explanation
journalctl -xb -p 3
show log from specific moment in time
journalctl --since "2020-12-04 06:00:00"
journalctl --since yesterday
kernel messages
journalctl -k
Network messages
journalctl -u NetworkManager.service
list of all services
systemctl list-units --type=service
messages of an application
journalctl /usr/bin/docker --since today