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EM 13c : 'AgentDeinstall.pl -agentHome' Deleted Both Directories 'Agent_13.4.0.0.0' , 'Agent_13.5.0.0.0' After Agent Upgrade. (Doc ID 2829344.1)

Last updated on DECEMBER 24, 2021

Applies to:

Enterprise Manager Base Platform - Version 13.5.1.0.0 and later
Information in this document applies to any platform.

Symptoms

13.5 EM: Central Agent is upgraded from 13.4 to 13.5

Use Case:

Below command used to cleanup the 13.4 EM Agent which is running on OMS server.

$<13.4 AGENT_HOME>/perl/bin/perl  /<13.4 AGENT_HOME>/sysman/install/AgentDeinstall.pl -agentHome /<13.4 AGENT_HOME>

This process removed the whole directory i.e Exmaple: AGENT_BAE IS $../agent13c.

In this case , under <AGENT_BASE> , it contains both 13.4 , 13.5 agent binaries, all of them got removed by AgentDeinstall.pl  command.

../agent13c/agent_13.4.0.0.0
../agent13c/agent_13.5.0.0.0

>> Central Agent Monitoring targets are present in EM Repository.

Connect EM Repository as SYSMAN User to validate the Targets.

select target_name,target_type,host_name,emd_url from mgmt_targets where target_name like '%<AGENT_HOSTNAME>%';

select entity_name,entity_type, manage_status , promote_status, emd_url from em_manageable_entities where emd_url like  '%<AGENT_HOSTNAME>%';

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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