[ovirt-users] Ovirt 3.5.x Power failure recovery
Greg Sheremeta
gshereme at redhat.com
Fri Feb 13 14:28:51 UTC 2015
----- Original Message -----
> From: "Sven Kieske" <s.kieske at mittwald.de>
> To: users at ovirt.org
> Sent: Friday, February 13, 2015 9:23:42 AM
> Subject: Re: [ovirt-users] Ovirt 3.5.x Power failure recovery
>
> On 09/02/15 10:50, Raymond wrote:
> > Other solutions I can think of
> > 1. Start cluster without reinstall ;)
> > 2. Buy UPS (€150 one time, extra €60 yearly power usage = €450 in 5 years)
> >
> > At this moment I’m 1 click away from buying the UPS, but I prefer a more
> > elegant solution.
>
> Well imho the elegant solution _is_ to get a UPS :)
>
> welcome to the list btw
Indeed. You really do need a UPS. Especially for any databases -- power loss
during database operations is usually very bad for the database. Pre-UPS, I've
experienced similar issues with MySQL that backed my mail server.
Now every machine in our house (including game consoles -- PS4 gets *really*
mad when he loses power) has a UPS.
If your power supply is new-ish, you may need a true sine-wave UPS. I like
Cyberpower ones, if for no other reason than to prevent an APC monopoly :)
Best wishes,
Greg
>
> --
> Mit freundlichen Grüßen / Regards
>
> Sven Kieske
>
> Systemadministrator
> Mittwald CM Service GmbH & Co. KG
> Königsberger Straße 6
> 32339 Espelkamp
> T: +49-5772-293-100
> F: +49-5772-293-333
> https://www.mittwald.de
> Geschäftsführer: Robert Meyer
> St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
> Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
More information about the Users
mailing list