[Linux-cluster] CLVM, GFS and GNBD scenarios?

[Hal]

What about iSCSI? 
if GNBD will not work?

--- andremachado <andremachado at techforce.com.br> wrote:

> Hello,
> there are gnbd flaws (at specific versions, verify) and clvm2 limitations.
> Read carefully [0].
> It seems that recent cvs commits were addressing these problems, but i am not
> sure, nor tested yet. Verify.
> CLVM2 currently does not have a working mirroring feature in cluster mode nor
> snapshoting.
> RH does not recomend gnbd internal fencing in failover [1].
> Regards.
> Andre Felipe Machado
> 
> [0]
>
http://www.techforce.com.br/index.php/news/linux_blog/red_hat_cluster_suite_debian_etch
> [1]
>
http://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/Global_Network_Block_Device/s1-gnbd-mp-sn.html
> 
> 
> 
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> 



 
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