Agent does not appear in Enterprise Manager GC after having redeployed

Hello

We run Control 11g Grid.

One of my team members deployed a screening Officer Grid out on a server using the 'Installer Agent' feature in Enterprise Manager GC.

The deployment of the agent worked successfully. The host name of the target server appeared under the screen "Hosts" in the tab target GC Enterprise Manager.

Shortly after my team member has deployed the agent, he realizes that he had installed the Grid Control Agent in a home misspelled agent on the target server. He then tried to remove the agent. He did it by closing the agent and by removing the home directory of the agent on the target server. He realizes then that the removal operation was not complete, so he took the host via Enterprise Manager user interface. He did on the hosts screen tab target. He has selected the host and then choose 'delete '. There are no databases or headphones on the server target, so he could not remove these first.

He then tried to redeploy the agent. Agent deployment operation said it has successfully completed, however the host name does not appear under the screen of 'targets' em. In addition to the "history of deployment" section of EM, there is no trace of the host in the console business at all.

The agent is running on the target server. The expected ports are in use.

On the target server, I tried running

$. / emctl status agent
Oracle Enterprise Manager 11 g Release 1 control Grid 11.1.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent version: 11.1.0.1.0
Version of the WHO: 11.1.0.1.0
Protocol version: 11.1.0.0.0
Home Agent: / sv/app/oracle/gcagent/agent11g
File binary agent: / sv/app/oracle/gcagent/agent11g
Agent process ID: 15613
Parent process ID: 15583
Agent URL: http://xxxxxx:xxxx/emd/main /.
URL of repository: http://xxxxxxxxxxx:xxxxx/em/upload /.
Started at the: 2011-05-11 13:40:52
Started by user: sv_ora
Last reload: 2011-05-11 13:40:52
Last download successful: (none)
Last attempt to download: (none)
Total megabytes of XML files uploaded so far: 0.00
Number of XML, files awaiting download: 44
Size of the XML files in the upload wait (MB): 2.42
Available disk space on the file upload system: 86,33%
Last attempt heartbeat to WHO: 2011-05-11 14:05
Last pulse in SGD: unknown

These two lines are a few concerns:

"Total megabytes of XML downloaded so far: 0.00.
"Last pulse in SGD: unknown.

I was worried that no XML files have been downloaded, so I ran

* < AGENT_HOME >/bin/emctl charge agent
EMD charging completed successfully

The 'status emctl agent' reports still 0.00 MB

* I also ran < AGENT_HOME >/bin/agentca d

* We restarted < AGENT_HOME > root.sh on the target server and restart the target server.

Also, I restarted the entire SGD on our server of the grid control.

I suspect that moving original host of the marked grid host somewhere as being "removed from grid control. I think that the redeployment of the agent has not updated this record, so there is always a place marked as deleted. I just do not where it is.

Does anyone have any ideas on how to proceed from here? I am happy to download all the log files who think can be useful.

Hello
Please see the article-ID "grid Agent resynchronization translates ORA-20206: target does not exist: agentmachine.domain:host" [1273737.1 ID]
MOS...

The reason may be that the agent has been reinstalled on the node and that the target.xml file is not correct. You can find the file target.xml
in the directory $AGENT_HOME/sysman/emd. It might be useful to check this file because it contains all the discovered targets.

But try to follow the instructions in the article mentioned ID...

Published by: VivaLaVida on 11.05.2011 08:12

Tags: Enterprise Manager

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