Systemd

De Linuxmemo.

Sommaire 1 Statut 2 Start/stop 3 Configurer 4 Client NTP 5 DNS 6 NetworkManager

Statut

systemctl is-active nom_du_service.service 
systemctl status nom_du_service.service

• Liste des services:

systemctl list-unit-files --state=enabled
systemctl list-unit-files --type service --state enabled,generated

systemctl list-units --type=service
systemctl list-units --type=service --state=running
systemctl list-units --type=service --state=active

Start/stop

systemctl start nom_du_service.service 
systemctl stop nom_du_service.service
systemctl restart nom_du_service.service

Configurer

systemctl enable nom_du_service.service
systemctl disable nom_du_service.service

Unit dependencies and order:

vim /etc/systemd/system/multi-user.target.wants/unit-name.service
AFTER= xxx xxx

Client NTP

vim /etc/systemd/timesyncd.conf
[Time]
NTP=mon.server.ntp

systemctl stop systemd-timesyncd
systemctl start systemd-timesyncd
systemctl status systemd-timesyncd

DNS

systemd-resolve --status

To set "dns-search":

systemd-resolve --set-domain=chez.moi --interface=eno1

vim /etc/systemd/resolved.conf

NetworkManager

systemctl status NetworkManager

nmtui est l’outil graphique dans un terminal texte

nmcli est l’outil en ligne de commande.