cmcheckconf message.

[4, avenue del'europe]

Hello,

When I run :
cmcheckconf -k -v -C cmclconf.ascii

I get this message:
Error: Failed to get previously configured cluster's subnet information.

in detail :

Checking cluster file: cmclconf.ascii
Checking nodes ... Done
Checking existing configuration ...
Done
Gathering configuration information ........... Done
Cluster orainf is an existing cluster
Checking for inconsistencies .. Done
Cluster orainf is an existing cluster
Maximum configured packages parameter is 20.
Configuring 2 package(s).
18 package(s) can be added to this cluster.
Modifying configuration on node margaux
Modifying configuration on node chinon
Modifying the cluster configuration for cluster orainf.
Error: Failed to get previously configured cluster's subnet information.
cmcheckconf : Configuration check failed.

any hints.
thanks

[Armin Feller · Accepted solution]

Hi,

it seams that there is a missmatch between "netstat -in" and the current running cluster (etc/cmcluster/cmclconfig).

To fix it please do following:
# cmhaltcl
# cmdeleteconf
# cmapplyconf -C CONF -P pkg1/conf -P pkg2/conf ...
# cmruncl

Regards ...
Armin

[Dietmar Konermann]

Typically the current networking configuration does not match the one, that was present during the last cmapplyconf.

Look at the output of "cmviewconf" and compare it to your current setup. Have a close look at all configured lan interfaces with their IP addresses and their subnet masks.

Such changes are not allowed without re-building the cluster. So you would need to either correct the current settings to match the cluster config or halt the cluster for an offline cmapplyconf.

Best regards...
Dietmar.