[Linux-cluster] Cluster Fence Problem

[jim parsons]

On Mon, 2007-08-13 at 17:25 -0500, Chris Harms wrote:
> We have set our post_join_delay to 15 minutes (900 seconds) to be safe.  
> We had no end of trouble with fencing issues on a 2-node cluster, and 
> only allowing 3 seconds between the first node in a cluster starting and 
> the 2nd noding coming online before it gets fenced is fairly ridiculous.
> 
Also, you need to associate the nodes with the fencedevices. This is
missing in the conf file. If using s-c-cluster, select a node, click
'manage fencing for this node', and make a default level, then, add
fence to the level by choosing the correct fencedevice (newton_ilo for
newton, etc.) from the little dropdowm menu. 

-j
> 
> Patricio A. Bruna wrote:
> > Hi,
> > I have configured a cluster, at least i though so, but when i start 
> > system-config-cluster  an error messages appear that says there is no 
> > members joined to the cluster.
> > This is over RHEL 5. In both logs i get:
> >
> > Node1:
> > fenced[2381]: davinci not a cluster member after 3 sec post_join_delay
> > Aug 13 13:41:26 newton fenced[2381]: fencing node "davinci"
> > Aug 13 13:41:26 newton fenced[2381]: fence "davinci" failed
> > Aug 13 13:41:31 newton fenced[2381]: fencing node "davinci"
> > Aug 13 13:41:31 newton fenced[2381]: fence "davinci" failed
> >
> > Node2:
> > Aug 13 13:47:00 davinci fenced[2539]: newton not a cluster member 
> > after 3 sec post_join_delay
> > Aug 13 13:47:00 davinci fenced[2539]: fencing node "newton"
> > Aug 13 13:47:00 davinci fenced[2539]: fence "newton" failed
> > Aug 13 13:47:05 davinci fenced[2539]: fencing node "newton"
> > Aug 13 13:47:05 davinci fenced[2539]: fence "newton" failed
> >
> > Any help will be appreciated.
> >
> > PD: im attaching both logs and cluster.conf
> >
> >
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> >
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