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Hi,<br>
<br>
I'm running production with 12.04. I use DRDB version 8.4.4, which
I've compiled myself.<br>
<br>
Pacemaker / corosync is stock ubuntu.<br>
<br>
I'm using a master slave setup. I've done quite some test with
master/ master and OCFS2 and never was satisfied. Performance was
'sub optimal'.<br>
<br>
My current setup works excellent!<br>
<br>
Kind regards,<br>
<br>
Dirk<br>
<br>
<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">kamal kishi schreef op 16-5-2014 6:52:<br>
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<div>Hi all,<br>
<br>
</div>
I'm trying to configure DRBD+Pacemaker+XEN+OCFS2
for ACTIVE/ACTIVE VM failover.<br>
<br>
</div>
I'm stuck at the first step itself, installing and
configuring Pacemaker to handle DRBD.<br>
<br>
</div>
There are 2 issues I'm facing :<br>
</div>
1. After installing DRBD using "apt-get install
drbd8-utils", the /dev/drbd/by-res/r0 or
/dev/drbd/by-disk/disk_name folders are not created by
itself (Few months back I had followed same procedure
to install DRBD, it created the folders mentioned
above)<br>
</div>
As this /dev/drbd/by-res/r0 used for configuring
Pacemaker, putting this query<br>
<br>
</div>
2. Although the above mentioned folders are not created,
running DRBD manually works fine.<br>
</div>
When integrated with pacemaker to handle DRBD, DRBD doesn't
start at all.<br>
</div>
Find the attached logs for DRBD and Pacemaker configuration
used and the logs from 2 servers<br>
<br>
</div>
<div>Request :<br>
</div>
<div>Can anyone please suggest best UBUNTU( or any other OS
suggestion also fine), DRBD and Pacemaker versions which works
fine to be used in production level<br>
<br>
</div>
Looking for a solution as same is to be deployed in Production
Servers :(<br>
<br>
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<div>
<div>-- <br>
Regards,<br>
Kamal Kishore B V<br>
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<br>
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