[Linux-cluster] distributed cluster

Ferenc Wagner wferi at niif.hu
Mon Mar 16 10:06:30 UTC 2009

Andrew Hole <andremailinglist at gmail.com> writes:

>     server A (DC A) - LVM A /mydata [RAID1 de LUN A e LUN B]
>     server B (DC B) - LVM B /mydata [RAID1 de LUN B e LUN A]

Observe that you mustn't assemble the same MD RAID1 on the two servers
at the same time.  MD RAID isn't cluster aware.

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