Linux Boot Execution python script

First, using Init
1, the system has a corresponding Python interpreter, and in the script header declaration, for example:#!/usr/bin/python
+x somescript.py
Start this command format to launch the program
4. Place the script under the/etc/rc.d/init.d/path
--add somescript.py Add Service
3 somescript.py on Boot the service on Init 3 or 5 level

When running Chkconfig, the program will error and need to include in the file:

1 # chkconfig:- 2 # Description:xxxx is a service

It is recommended that you set the init level to 3, because setting it to 5 o'clock runs two scripts.

Later found, Level 3 also has the same problem.

Second, the use of SYSTEMD

Writing Device.service Scripts

1 [Unit]2description=xxxx3After=Network.service4 ?5 [Service]6Type= Simple7User=Root8group=Root9Workingdiretory=/var/www/html/appTenexecstart=/usr/bin/python app.py One ? A [Install] -Wantedby=multi-user.target

Copy the script to/etc/systemd/system/and give the app.py script Execute permissions:

1 chmod +x app.py

Start the service:

1 systemctl start App.service

View service Status:

1 systemctl status App.service

Stop service:

1 systemctl stop App.service

Done!!!

Most Linux platforms now offer SYSTEMD, and individuals recommend using SYSTEMD. SYSTEMD Tutorial Please go to Nanyi tutorial.

Linux Boot Execution python script