[Linux-cluster] cluster fenced error

Digimer lists at alteeve.ca
Tue Sep 18 03:40:04 UTC 2012

On 09/17/2012 11:37 PM, Ben .T.George wrote:
> Hi thanks for your reply
> This is Cisco UCS machine. yesterday cisco guys created a separate
> vswitch for this heartbeat.
> regards,
> Ben
I don't use Cisco, I don't know what any of this means. Ask your network 
people to ensure that a static multicast group exists for the multicast 
IP reported by 'cman_tool status'.

Then fix your fencing. If you don't, your cluster will hang the first 
time anything goes wrong.

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