Re: Nodes add automatically after deletion

Were you defining each node individually in Discovery or using the address range feature?  When you delete the node, is it being removed from Discovery?

From: Rabih R. Bou Orm A. [mailto:[email protected]]
Sent: Friday, June 03, 2011 8:44 AM
To: [email protected]
Subject: [opennms-install] Nodes add automatically after deletion

Greetings,

This weekend i finally decided that the NMS i was going to use to monitor my network devices would be OpenNMS because it has features that i couldn't even imagine. So Monday morning i downloaded the VM to give it a test and i noticed that the nodes won't delete, instead, they are being rediscovered each time i add a new node (I even tried restarting the service after each deletion without success).

I added one of my servers and i found out that i misspelled the SNMP community so i delete it from the Web GUI (Node & Data) and added it again with the correct info. My surprise was seeing that the node appeared twice.

I ran a service opennms restart but all deleted nodes reappeared after adding a new one. Then i tried deleting and waiting for an hour to restart the service (no luck). Then, i deleted the nodes and  waited for a whole day (one more fail).

It's very frustrating because i don't know what i'm doing wrong, i've read everything in the wiki that seams related but with no luck. I can't understand why nodes won't delete.

I even made a fresh install over CentOS5 to see if it was a buggy VM, repeated the whole process and the issue remained. Then i update via Yum (thought it could be a version bug) but with no luck.

Right now i'm running OpenNMS 1.8.12-1 in Fedora 14 with latest stable versions of PostgreSQL and JDK.

The only modifications made to my installation were:
 -Installing the opennms-plugin-provisioning-map and opennms-plugin-provisioning-linkg
 -Enabling webacl in opennms.properties
 -Adding custom maps in mapsadapter-configuration.xml with a RWRO in mapAccess field.
 -Changing snmpStorageFlag from Select to All in etc/datacollection-config.xml

I would apretiate any help you could give me, i've thought of issuing a new bug but i don't even have the enough knowledge to be sure that i'm not missing some configuration.

Withour further ado,

Rabih Bou Orm.

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