Re: NNMi 9 : Dump Nodes by NodeGroup (498 Views)
Reply
Occasional Advisor
Alexis Villebrun
Posts: 11
Registered: ‎12-09-2008
Message 1 of 6 (499 Views)
Accepted Solution

NNMi 9 : Dump Nodes by NodeGroup

Hi,

I'm looking for a way to dump all nodes that belongs to a specific NodeGroup name.

I have created my nodegroups with commandline options, nodes are although created with nnmloadseed and I extend nodeinfo with custom attributes that are used for nodegroup.

I managed to dump NodeGroups
I managed to dump Nodes

But I didn't manage to get a list of nodes by nodegroups.

Did someone already do that ?

Regards,

Alexis Villebrun
Please use plain text.
Trusted Contributor
AlexanderH
Posts: 171
Registered: ‎06-13-2006
Message 2 of 6 (499 Views)

Re: NNMi 9 : Dump Nodes by NodeGroup

Hi Alexis,

The correct syntax to view which nodes are member of node_groups is:
%NnmInstallDir%\support\nnmtwiddle.ovpl invoke com.hp.ov.nms.monitoring:mbean=NodeGroupAssignmentCacheService dumpCacheForGroup

HTH
Alexander
Please use plain text.
Occasional Advisor
Alexis Villebrun
Posts: 11
Registered: ‎12-09-2008
Message 3 of 6 (498 Views)

Re: NNMi 9 : Dump Nodes by NodeGroup

Thank you so much Alexander, it does exactly what I wanted to !

Do you know where I can get more information on usage of this script ?

The usage information when called with no parameter isn't very detailed.

Regards,

Alexis Villebrun
Please use plain text.
Trusted Contributor
AlexanderH
Posts: 171
Registered: ‎06-13-2006
Message 4 of 6 (498 Views)

Re: NNMi 9 : Dump Nodes by NodeGroup

Hi Alexis,

sorry, I do not know of any written documentation on this support tool.

But, here's another one (also extracted from the forum):
if you want to know which node groups a node is in, you may find out from the following command line:
%NnmInstallDir%\support\nnmtwiddle.ovpl invoke com.hp.ov.nms.monitoring:mbean=NodeGroupAssignmentCacheService dumpCacheForNode

Alexander
Please use plain text.
Occasional Advisor
Alexis Villebrun
Posts: 11
Registered: ‎12-09-2008
Message 5 of 6 (498 Views)

Re: NNMi 9 : Dump Nodes by NodeGroup

Thanks !

Really appreciate your help !
Please use plain text.
Occasional Advisor
Alexis Villebrun
Posts: 11
Registered: ‎12-09-2008
Message 6 of 6 (498 Views)

Re: NNMi 9 : Dump Nodes by NodeGroup

AlexanderH gave me the solution to this question.

Now closing this thread :)
Please use plain text.
The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation