买了个山特的SANTAK TG-BOX 850 UPS,自带USB通讯线缆。本以为官方软件提供Linux下的CLI命令以监控UPS状态.
官网提供的下载链接巨慢无比不说,CLI下只提供了安装脚本,没有状态监控程序。我TM……
算了,当个非管理型的UPS用吧。搜索了下网上提供的脚本,感觉写的都不太合适。自己重新修改了一下。
#!/bin/sh while true do ping -c 1 192.168.50.2 > /dev/null ret=$? if [ $ret -ne 0 ] then echo -e "AC POWER LOSS! UPS WORKING NOW! ------------------------------- Save your jobs and a further check will be execute in 3 mins,if it still loss,system will be shutdown immediately!" | wall sleep 180 ping -c 1 192.168.50.2 > /dev/null ret=$? if [ $ret -ne 0 ] then echo -e "AC POWER STILL LOSS! SYSTEM WILL SHUTDOWN NOW" | wall poweroff fi fi
sleep 5 done
然后把ups.sh的功能注册成服务,方便操作:
新建/usr/lib/systemd/system/ups.service
[Unit] Description=UPS monitor and shutdown automaticlly After=network.target [Service] Type=simple User=root ExecStart=nohup /root/ups.sh & ExecStop=/bin/kill $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target
启动服务:
systemctl start ups.service
让服务开机自动运行
systemctl enable ups.service
done.