linux 创建开机自动启动python脚本_linux python项目开机自启动

1.创建flask_ai.service

        如果要运行payhon的程序，需要创建一个python服务

进入system 目录 ：cd /etc/systemd/system
 

[Unit]
Description=flask_ai
After=network.target
 
[Service]
Restart=on-failure
RestartSec=6
ExecStart=/usr/bin/python3 -u /home/pi/raspberry/flask_ai/app.py
User=pi
 
[Install]
WantedBy=multi-user.target

2. 让 reboot_time.service 生效

sudo systemctl enable flask_ai.service

3. 用systemctl status flask_ai.service查看服务状态

pi@roy:~ $ systemctl status flask_ai.service
● flask_ai.service - flask_ai
     Loaded: loaded (/etc/systemd/system/flask_ai.service; enabled; preset: enabled)
     Active: active (running) since Wed 2023-12-13 21:39:09 CST; 7min ago
   Main PID: 889 (python3)
      Tasks: 12 (limit: 9255)
        CPU: 6.793s
     CGroup: /system.slice/flask_ai.service
             └─889 /usr/bin/python3 -u /home/pi/raspberry/flask_ai/app.py
 
Dec 13 21:39:09 roy systemd[1]: Started flask_ai.service - flask_ai.
Dec 13 21:39:19 roy python3[889]: __main__
pi@roy:~ $