On Tue, May 26, 2009 at 2:56 PM, Tobias Appel <tap...@eso.org> wrote:
> Hi,
>
> In the past sometimes the following happened on my Heartbeat 2.1.14 cluster:
>
> 2-Node Cluster, all resources run one node - no location constraints
> Now I restarted the "standby" node (which had no resources running but
> was still active inside the cluster).
> When it came back online and joined the cluster again 3 different
> scenarios happened:
>
> 1. all resources failed over to the newly joined node
> 2. all resources stay on the current node but get restarted!

Usually 1 and 2 occur when services are started by the node when it
boots up (ie. not by the cluster).
The cluster then detects this, stops them everywhere and starts them
on just one node.

Cluster resources must never be started automatically by the node at boot time.

> 3. nothing happens
>
> Now I don't know why 1. or 2. happen but I remember seeing a mail on the
> mailing list from someone with a similiar problem. Is there any way to
> make sure heartbeat does NOT touch the resources, especially not
> restarting or re-locating them?
>
> Thanks in advance,
> Tobi
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>
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