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Re: [Linux-cluster] Preventing clvmd timeouts



On 01/26/2012 10:46 AM, Alan Brown wrote:
> On 26/01/12 14:41, Digimer wrote:
> 
>> As for qdisk, you can't use it on DRBD, only on a SAN (as it is possible
>> to have a split-brain condition where both nodes go StandAlone and
>> Primary, this allowing both nodes to think they have the qdisk vote).
> 
> Is anyone actually using DRDB for serious cluster implementations (ie,
> production systems) or is it just being used for hobby/test rigs?

I use it rather extensively in production. I use it to back clustered
LVM-backed virtual machines and GFS2 partitions. I stick with 8.3.x
(8.3.12 now) and have no problems with it.

-- 
Digimer
E-Mail:              digimer alteeve com
Papers and Projects: https://alteeve.com


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