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Hi Florian<br>
<br>
Thank you for you fast reply!<br>
<br>
But I don't get the point why it changes to this behavior. What is
the difference<br>
to migrate a VM alone and together with an IP Address?<br>
<br>
Regards,<br>
Stefan<br>
<br>
On 18.02.2011 09:35, Florian Haas wrote:
<blockquote cite="mid:4D5E2F3A.5030409@linbit.com" type="cite">
<pre wrap="">On 2011-02-18 09:24, Stefan Schneebeli wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi everybody
I'm trying to build a cluster with pacemaker, corosync, DRBD and KVM on
Debian Squeeze.
If I just use DRBD and KVM with the ocf:linbit:drbd and
ocf:heartbeat:VirtualDomain Agents
everything works quite well including live migration and Node standby.
STONITH is not configured
yet but will use an APC Powerswitch for that.
Because of using VNC for console access to the VM's I'm trying to run a
floating IP address together
with the KVM Guest so I allways can access to the console with same IP
Address independent on which
Node the VM is running.
Now when I configure the IPaddr2 Agent together with an order and a
colocation to the DRBD and Virtualdomain
resources the live migration does not work anymore, instead the VM will
be shutdown via Agent and restartet
on the other Node.
</pre>
</blockquote>
<pre wrap="">
Yep, "that's the way it is." This is expected behavior.
Standby an Node will also not work properly anymore
</pre>
<blockquote type="cite">
<pre wrap="">with failures in stopping the VM together
with strange Error Messages like this: "info: RA output:
(ns3:stop:stderr) operation failed: could not query memory balloon
allocation"
</pre>
</blockquote>
<pre wrap="">
This is not. Roll an hb_report and file a bug in at
developerbugs.linuxfoundation.org please. Be sure to assign it to the
Linux-HA project, select Resource Agents as the component.
Cheers,
Florian
</pre>
<pre wrap="">
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</pre>
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