[Linux-HA] asymmetrical 4-node cluster

[Lars Marowsky-Bree]

On 2007-02-27T20:03:47, Dejan Muhamedagic <dejanmm at fastmail.fm> wrote:

> Feb 27 19:23:04 rbxw02 db2[22847]: [22866]: ERROR: DB2 instance
> [pdot] not available
> 
> The reason for the error is simple: DB2 not installed.
> 
> Is there a way to tell heartbeat not to check a resource on a node
> which is anyway not eligible to run it? If not, how difficult
> would it be to implement such a feature?

No. This is not possible.

The real fix is in the DB2 resource agent: It should detect that the
binaries are absent and thus the resource very clearly is not active.
(It could do a quick ps xa | grep check to be 100% sure.)


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