[Install]
WantedBy=multi-user.target
[Unit]
Description=Watchdog Service to Reset System
After=network.target

[Service]
ExecStart=/usr/bin/wdtFeed.sh
ExecStop=/bin/kill -SIGTERM $MAINPID

# 设置服务重启策略
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target