Al 11/01/11 18:00, En/na [email protected] ha escrit:
From: Aleksandar Ivanisevic <[email protected]> "Frank"
<[email protected]> writes:
> We use pacemaker to start/stop VEs and to be sure they only run on one
> node. Anyway crashes happen periodicly. We have about 40 VEs
> distributed
Pacemaker is nice, but if it fails (think split brain), there is
really nothing to prevent data loss.
Of course there is, is stonith
How do you handle split brain on a shared volume when you have half of
VEs running on each side?
[...]
We use pacemaker with heartbeat ans stonith, and thats the way to
prevent split brain.
Frank
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