Systemd debian

• Scriptfiles in /lib/systemd/system - See exampels of servicefiles there - add your own new system service:

...:~$ sudo systemd-analyze verify YOUR_SERVICEFILE
...:~$ sudo systemctl daemon-reload
...:~$ sudo systemctl enable YOUR_SERVICEFILE
...:~$ sudo systemctl YOUR_SERICEFILE

Often used

# systemctl start [name.service]
# systemctl stop [name.service]
# systemctl restart [name.service]
# systemctl reload [name.service]
$ systemctl status [name.service]
# systemctl is-active [name.service]
$ systemctl list-units --type service --all
$ systemctl show [name.service]

Writingt your own systemd services

• See man page daemon(7)
• Create systemd services
• Systemd.servce - service unit configuration
• Creating a Linux service with systemd

Links

• https://www.linux.com/training-tutorials/understanding-and-using-systemd/
• https://learning.oreilly.com/library/view/exploring-beaglebone-2nd/9781119533160/c15.xhtml (Godt eksempel)
• debian.org Create Service
• Eksempel på service lavet i PHP
• systemd services - noget dybere
• Video training - systemd i dybden