[CentOS] Power Cut

[Ned Slider]

On 30/10/16 07:11, Hadi Motamedi wrote:
> But the site is far remote and having alert on battery exhaustion can no
> longer help . As I said before , I am suspicious if it comes from frequent
> power cuts so seeking some means to distinguish it among the system logs.
> Thank you in advance
>
>

Your UPS should be capable of logging to /var/log/messages and should 
also be capable of powering down the system cleanly when the battery 
reaches a predetermined critical level (either run time remaining or 
percentage charge), so there shouldn't be any uninitiated shutdowns. The 
UPS logs should tell you exactly how many power outages you are getting 
together with how long each one lasts. It sounds like you haven't 
configured your UPS.