[Pacemaker] Both nodes restart with external/ssh STONITH agent

[Florian Haas]

On 2011-01-05 09:47, Simon Jansen wrote:
> Hi,
> 
> I configured the external/ssh STONITH agent on my testing cluster that
> is based on virtual machines. This agent is just for testing purposes
> and will be replaced by an hardwarebased one when the cluster goes into
> live operation.
> So to test the functionality I disconnected the cluster interconnect on
> one node. After that both nodes are restarted by the stonith process.
> This ends up in an endless loop of system restarts on both nodes till
> the cluster interconnect comes up again.
> 
> I configured the agent as follows:
> primitive resStonith stonith:external/ssh \
>         params hostlist="node1 node2"
> 
> I tried to clone the resource but without success. The system acts in
> the same way.
> 
> Is this the normal behaviour of the ssh agent or did I misconfigured the
> agent?

http://ourobengr.com/stonith-story

Look for "I used an ssh-based mechanism".

:)
Florian

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