:PROPERTIES:
:ID:       d83c099a-fc11-4ccc-b265-4de97c85dcbe
:END:
#+title: systemd-journald
#+date: 2021-08-07 20:12:30 +08:00
#+date_modified: 2021-08-07 20:17:23 +08:00
#+language: en


systemd has a journal service storing logs from units.
It provides a consistent and structured way how to check the logs.

The service also has the following interfaces.

- =journald= is the system logging functionality of systemd.

- It comes with the system daemon service and the =journalctl= command.
  See [[id:941e0a85-1bb4-45be-a729-1b577c7ee317][Command line: journalctl]] for more details.