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| Purpose |
command |
| List all services and their states |
systemctl list-unit-files --type service |
| Enable a specific service to auto start on boot e.g. httpd.service |
systemctl enable httpd.service |
| Check detailed status of a service e.g. httpd.service |
systemctl status httpd.service |
| List services that will automatically start on boot |
systemctl list-unit-files --type service | grep enabled |
| List all system units (all types not just services) that will automatically start on boot |
systemctl list-unit-files | grep enabled |
| Restart network service |
systemctl restart network.service |
| Show status of particular service |
systemctl status servicename |
| List units of type service |
systemctl list-units --type=service
or just
systemctl --type=service
can also itemize by finding all *.service files in /etc/lib/systemd
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| Enable/Disable a service |
systemctl enable servicename
systemctl disable servicename
e.g.
systemctl enable httpd.service
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