Analyzing systemd Logs with journalctl
The journalctl
tool queries the contents of the systemd
journal.
The following command displays the messages that systemd
generated the last time the machine started:
journalctl -b
The following command reveals the messages for the systemd service unit specified by the -u
option:
journalctl -u auditd
In the above example, auditd
is the system service unit.
For more information, see the journalctl
man page by running the following command on Photon OS:
man journalctl
Last modified August 1, 2024: Merge pull request #1562 from naltanov/photon-hugo (a784a46)