systemctl
It can control the startup, shutdown, and self-starting of software (generally referred to as services).
Software that can be managed by systemctl is also generally called services.
- System built-in services can be controlled by systemctl
- Third-party software, if automatically registered, can be controlled by systemctl
- Third-party software, if there is no automatic registration, you can manually register
systemctl start | stop | status | enable | disable service name
start start
stop close
status view status
enable open boot auto start
disable turn off boot auto start
The built-in services of the system are common such as:
NetworkManager Primary network service
network Secondary network service
firewall Firewall service
