Difference between revisions of "Systemd"

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=HOWTO=
==Timers==
==Show active timers==
systemctl status *timer


= HOWTO =
== Timers ==
===List active timers===
systemctl list-timers
===List active timers===
systemctl list-timers --all
=== Show active timers ===


systemctl status *timer


===Create timer===
systemctl enable fstrim.timer


= FAQ =
= FAQ =

Revision as of 10:51, 1 November 2021

 

Documentation

(Single user/emergency

Locations

/etc/systemd
/usr/lib/systemd/
/lib/systemd

 

HOWTO

Timers

List active timers

systemctl list-timers

List active timers

systemctl list-timers --all


Show active timers

systemctl status *timer

Create timer

systemctl enable fstrim.timer

FAQ

Analyze boot processes

systemd-analyze blame

 

Systemd and DNS

resolvectl status

Restart:

systemctl restart systemd-resolved

All status

systemctl status -a

syslog spam

https://psyq123.wordpress.com/2015/06/29/if-you-get-a-lot-of-logspam-from-systemd-in-your-varlogsyslog-this-might-help/

list available services

systemctl list-unit-files

or

systemctl list-units

 

normal interface names

net.ifnames=0

Show failed services

systemctl --failed

 

systemd: Started Session

Change loglevel to notice in /etc/systemd/system.conf

systemctl daemon-reexec