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Re: [Linux-cluster] fencing issue in 2 nodes cluster



Am 03.08.2012 09:12, schrieb AKIN ÿffffffffffd6ZTOPUZ:
Hi
 
thanks all repilies
 
 I added verbose parameter into fence agent line in cluster.conf according to  Heiko  (verbose="true",method="onoff")
and I read the web link sent by Digimer .I tested fencing using       "echo c > /proc/sysrq-trigger"    on  node1.
after that I saw fencing occured and related services    moved to other node properly.
 
in this case    can we say , fencing is ok ?    or also should I  use fence_node  command   on node   for being sure?
 


No errors anymore? Did you reduce the number of parameters as Digimer suggested? Then it would be maybe interesting for others to see your working fence configuration as configured inside cluster.conf.

I would suggest to test a little bit too much than doing not enough testing ... ;-) ... debugging afterwards is more costly than doing testing before ...

So my recommendation would be to test that manually started fencing, too, to see whether any messages/errors appear.

After that you are probably fine ...


Kind regards,

    Heiko


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