Nginx CentOS Service startup Setup instance detailed _nginx

Nginx CentOS Service boot Setup

Create a service file

Taking Nginx as an example

Vim/lib/systemd/system/nginx.service

Insert content in Nginx.service

[Unit] 
Description=nginx 
after=network.target 

[service] 
type=forking 
execstart= Services startup command
execreload= Service restart command
execstop= Service stop command
privatetmp=true 

[Install] 
Wantedby=multi-user.target 

[Unit]: Description of the service
Description: Describing services
After: Description of service categories
Settings for running parameters for service services
Type=forking is the form of background running
Execstart the specific Run command for the service
Execreload reboot Command
Execstop to stop command
Privatetmp=true represents a temporary space for a service to be allocated independently
Note: The start, restart, and stop commands for service are all required to use absolute paths

Saved in directory with 754 permissions:/lib/systemd/system

To set the power-on self boot:

Systemctl Enable Nginx.service

Related commands

function Cnetos7 before CNETOS7
Show all started services Chkconfig--list systemctl list-units--type=service

Start a service nginx start Systemctl start Nginx.service or Systemctl start Nginx

Stop a service nginx stop Systemctl stop Nginx.service or systemctl stop Nginx

Restart a service nginx restart Systemctl Restart Nginx.service or systemctl restart Nginx

Enable a service to start automatically chkconfig--level 3 nginx on Systemctl enable Nginx.service or Systemctl enable Nginx

Make a service not start automatically chkconfig--level 3 nginx off systemctl disable Nginx.service or systemctl disable Nginx

Check Service status Nginx status Systemctl is-active nginx.service (show only if) Activesystemctl status nginx.se Rvice (Service details)

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