[Linux-cluster] CS4 problem "Missed too many heartbeats"

[Castang Jerome]

Alain Moulle a écrit :
> Hi
>
> I have a configuration where the following test
> gives :
>
> 1. start CS4 on both nodes of a HA pair
> 2. start the service (doing just echo in a file) on node1
> 3. poweroff -f node1
>    ==> so the service is migrating on node2 successfully
> 4. when node1 is up again, after verification of ping on
>    heartbeat interface,  I start again CS4 and
>    on "Starting fence domain:" , it remains stalled
>
> In the syslog of node2 , I can see :
>
> Mar 31 08:45:26 s_kernel at yack1 kernel: CMAN: node yack0 rejoining
> Mar 31 08:45:56 s_kernel at yack1 kernel: CMAN: removing node yack0 from the
> cluster : Missed too many heartbeats
> Mar 31 08:45:56 s_sys at yack1 fenced[8855]: yack0 not a cluster member after 0 sec
> post_fail_delay
> Mar 31 08:45:56 s_sys at yack1 fenced[8855]: fencing node "yack0"
> Mar 31 08:46:21 s_sys at yack1 fenced[8855]: fence "yack0" success
>
> Any idea on this problem ?
>
> Thanks
> Alain
>
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>   
I'm not a Cluster King ,
but I had this probleme while running iptables. (looks like something 
wrong in iptables definitions)
I stopped it, and everythings works...
but i don't now how to modify iptables, to make it good.

Hope it helps a little :)

-- 
Jerome CASTANG
Tel: 06.85.74.33.02
mail: jerome.castang at adelpha-lan.org

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Comme le dit un vieu proverbe chinois: RTFM !