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Re: Hardware HA

To: Viacheslav Biriukov <v.v.biriukov@xxxxxxxxx>
From: Pádraig Brady <P@xxxxxxxxxxxxxx>
Date: Thu, 10 Nov 2011 15:29:47 +0000
Cc: pcmk-cloud@xxxxxxxxxxxxxxxxxxx, openstack@xxxxxxxxxxxxxxxxxxx
In-reply-to: <CAPKsgQzFrc2T3Th5ikpc9rsa6=y_33yLPm-v_nmPxCg7zJSuvg@mail.gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0

On 11/10/2011 02:38 PM, Viacheslav Biriukov wrote:
> Hi all.
> 
> What are the best practices for HA of the hardware compute-node, and virtual machines.
> After googling I found matahari, pacemaker-cloud, but nothing about build-in fiches  openstack. 
> 
> 1) How do you create such environments?  
> 2) Does it is right way to use pacemaker-cloud with openstack? Is it stable?

About pacemaker-cloud, one can currently use it with openstack to some extent:
http://ahsalkeld.wordpress.com/a-mash-up-of-openstack-and-pacemaker-cloud/
However there are lots of manual steps and it's still in development.
It would be cool if you wanted to give that a shot and reported any issues or thoughts.

cheers,
Pádraig.

References

Hardware HA
From: Viacheslav Biriukov, 2011-11-10