[CentOS] Power-outage
Thomas Harold
thomas-lists at nybeta.com
Fri Jul 1 15:36:19 UTC 2011
On 7/1/2011 10:59 AM, Robert Heller wrote:
>
> APC UPSes are supported by apcupsd. Other brands, not so much. Some
> (read: cheaper models) have their own special protocol and don't
> include Linux support. These solutions are intended for the cheaper or
> otherwise 'unsupported' UPSes. It *sounds* like the OP does not need
> something smart and is probably looking for something cheap.
>
And the APC Smart-UPS 750 units are not all that expensive either. Even
the 1500VA units are a lot less expensive then they were 5-10 years ago.
$250-$300 to protect $2000-$6000 worth of hardware is worth it in my book.
(I prefer the Smart-UPS units for a variety of reasons. Line filtering,
voltage regulation, and nice reporting features via apcupsd. We have
MRTG polling the apcupsd data regularly and have graphs of line voltage
/ operating temperature. There are even variants with the audible alarm
disabled, which is perfect for a home office where you don't need that
high powered screech.)
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