Recommended UPS for Linux

Barry Johnson redhat at baj.us
Thu May 13 14:32:37 UTC 2004


The problems that people were running into was with the usb version of
the belkin ups, the serial version works great under linux.  I have had
one protecting my home firewall/file server for 2 years and it works
great.  So well in fact that I picked up 2 more for work, you can't beat
a 500VA ups for around $100 and it work well.  My 2c.

Barry Johnson

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of Pete Nesbitt
Sent: Wednesday, May 12, 2004 10:38 PM
To: golharam at umdnj.edu; General Red Hat Linux discussion list
Subject: Re: Recommended UPS for Linux


On May 12, 2004 07:25 pm, Ryan Golhar wrote:
> Can anyone recommend a good UPS for Linux desktops?  I have two 
> desktops that are LDAP/NFS servers.  I want to put them on a UPS for 
> automatic shutdown if the power is out for a period of time.
>
> I read the UPS HOW-TO on tldp.org.  I was wondering what others are 
> using and if anyone has any preferences on manufacturer and models.  I

> really need about maybe 10-20 minutes before automatic shut-down.  I 
> think I would like a USB model in order to monitor the battery 
> condition.  Can anyone make any recommendations?
>
> Ryan

Hi Ryan,
There was a thread from early february "Belkin Regulator Pro UPS" you
may want 
to search on, but the bottom line output from that one was Don't Buy
Belkin. 
I have been using an APC Backups 500 for a couple years or more. It does

basic shutdown etc.

I don't think you could go wrong with a APC BackUPS or BackUPS-PRO (or 
whatever there current similar model is) but if you want to run 2 pc's
and 
possibly 2 monitors for 10-20 minutes off one UPS, it will need to be
big (ie 
expensive) so you might be better off with 2 smaller ones. With just one
pc 
and monitor, If I try and turn on my crt monitor while on UPS power, the

surge can drain it. If it is already on or if I leave the monitor off it
is 
fine. I have the APC ssd shutdown software kick in after 10 minutes but 
around here it is more brownouts and spikes that effect the power.
-- 
Pete Nesbitt, rhce


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