[Linux-cluster] configuring bladecenter fence device
Hugo Lombard
hal at elizium.za.net
Fri Jan 7 05:39:28 UTC 2011
On Fri, Jan 07, 2011 at 10:12:16AM +0530, Parvez Shaikh wrote:
>
> <clusternode name="node1" votes="1">
> <fence>
> <method name="1">
> <device blade="2" name="chassis_fence"/>
> </method>
> </fence>
> </clusternode>
>
> Here for "node1" device blade is "2". Does it mean node1 is blade[2]
> from AMM perspective? So in order to fence out node1 fence_bladecenter
> would turn off blade[2]?
>
Hi Parvez
We use BladeCenters for our clusters, and I can confirm that the
'blade="2"' parameter will translate to 'blade[2]' on the AMM. IOW, the
'2' is the slot number that the blade is in.
Two more things that might be of help:
- The user specified in the 'login' parameter under the fencedevice
should be a 'Blade Administrator' for the slots in question.
- If you're running with SELinux enabled, check that the
'fenced_can_network_connect' boolean is set to 'on'.
Regards
--
Hugo Lombard
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