[Ocfs2-users] HA-OCFS2?

[Eric]

Thanks, Lars:

Using cLVM2 for the back-end sounds like a strong possibility. How would you recommend making the SAN highly-available to the OCFS2 cluster (i.e., the SAN clients)? Is this type of scenario something that is already engineered into the SUSE Linux Enterprise High Availability Extension?

Eric Pretorious
Truckee, CA




>________________________________
> From: Lars Marowsky-Bree <lmb at suse.de>
>To: ocfs2-users at oss.oracle.com 
>Sent: Friday, September 14, 2012 4:10 AM
>Subject: Re: [Ocfs2-users] HA-OCFS2?
> 
>On 2012-09-13T17:02:46, Eric <epretorious at yahoo.com> wrote:
>
>> Is it possible to create a highly-available OCFS2 cluster (i.e., A storage cluster that mitigates the single point of failure [SPoF] created by storing an OCFS2 volume on a single LUN)?
>
>Yes. You can use either cLVM2 with a mirrored volume for example, or
>store the data on storage that handles this internally (e.g., a
>mirroring SAN, iSCSI to DRBD, etc).
>
>
>Regards,
>    Lars
>
>-- 
>Architect Storage/HA
>SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 21284 (AG Nürnberg)
>"Experience is the name everyone gives to their mistakes." -- Oscar Wilde
>
>
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