linux 服务脚本

#!/bin/bash
### BEGIN INIT INFO
# Provides:          myservice
# Required-Start:    $local_fs $network $syslog
# Required-Stop:     $local_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start My Service at boot time
# Description:       Enable My Service provided by daemon.
### END INIT INFO

case "$1" in
  start)
    echo "Starting My Service"
    # 启动服务的具体命令
    ;;
  stop)
    echo "Stopping My Service"
    # 停止服务的具体命令
    ;;
  restart)
    $0 stop
    $0 start
    ;;
  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac

exit 0

[Unit]
Description=My Service
After=network.target

[Service]
Type=simple
User=myuser
ExecStart=/usr/bin/myservice --option=value
Restart=on-failure

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl restart myservice

sudo service myservice restart