Apcupsd a daemon for controlling APC UPSes

http://www.apcupsd.com/

Apcupsd can be used for power mangement and controlling most of APC's UPS models on Unix and Windows machines. Apcupsd works with most of APC's Smart-UPS models as well as most simple signalling models such a Back-UPS, and BackUPS-Office. During a power failure, apcupsd will inform the users about the power failure and that a shutdown may occur. If power is not restored, a system shutdown will follow when the battery is exhausted, a timeout (seconds) expires, or runtime expires based on internal APC calculations determined by power consumption rates.


Apcupsd安装使用笔记
http://www.chinaunix.net/jh/5/611485.html

基于Apcupsd的UPS配置使用总结(局域网/内外网共享)
http://allo.ave7.net/config_apcupsd