[Linux-cluster] fencing issue in 2 nodes cluster

Digimer lists at alteeve.ca
Thu Aug 2 15:00:58 UTC 2012

On 08/02/2012 08:19 AM, AKIN ÿffffffffffd6ZTOPUZ wrote:
> Hi
> I have fencing problem in 2 nodes cluster  <cman expected_votes="1"
> two_node="1"/> )
> fence device  agent  is    like that :
> <fencedevice agent="fence_ipmilan" ipaddr="***********" lanplus="1"
> login="clsfenceadmin" method="cycle" name="fence_node2"
> passwd="**************" power_wait="4"/>
> when I run fence_node   nodename    command  on  host   ,  Related node
> goes to down but   I am taking errors in /var/log/messages  :
> Aug  2 14:55:31 sapclsn2 fenced[6714]: fencing node "sapclsn1.edase.com"
> Aug  2 14:55:32 sapclsn2 fenced[6714]: agent "fence_ipmilan" reports:
> Rebooting machine @ IPMI:
> Aug  2 14:55:32 sapclsn2 fenced[6714]: fence "sapclsn1.edase.com" failed
> you have any ideas?
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You've added a bunch of options that I don't think you need. Can you 
strip the configuration down and see if it works? If so, then you can 
start putting the options back, one at a time until it breaks.

Here is an example implementation of fence_ipmilan which I have used 
dozens of times without trouble (including on HP DL1** series machines).


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