Upgrade OEMCC Agents 12c4 to 13c2

In this article, we are going to list all the steps to upgrade the Agent Oracle Enterprise Manager Cloud Control from 12.1.0.4 to 13.2.0.0 after the upgrade of the Oracle Enterprise Manager Cloud Control from 12.1.0.4 to 13.2.0.0.

Table of Contents:

  • Upgrade Oracle Enterprise Manager Cloud control from 12c4 to 13c2
  • heck the current version.
  • Upgrade Agent steps from 12c4 to 13c2

1. Upgrade Oracle Enterprise Manager Cloud control from 12.1.0.4 to 13.2.0.0:

I have written an article that I list all the steps to upgrade the OEMCC from 12c4 to 13c2, check this link.

https://wadhahdaouehi.tn/2019/05/upgrade-oracle-enterprise-manager-cloud-control-12-1-0-4-to-13-2-0-0-on-oracle-linux-6-5/

2. Check OEMCC Agent current version:

We are going to check the status of the OEMCC Agent 12c4 on Oracle Linux 6.10.

a. With the command emctl:

  • Using the interface of OEMCC 13c2 :

3. Upgrade OEMCC Agent steps from 12c4 to 13c2 :

BTW : After the upgrade of OEMCC 12c4 to 13c2, the new version 13c2 can continue monitoring the servers when the agent was also the version 12c4.

a. Step 1 : Go to Setup -> Manage Cloud Control -> Upgrade Agents:

  • Step 2 : Add Agents, we have 3 hosts and the local agent of the OEMCC :
  • Step 3 : Select all agents

Check the list to be updated

Then Click on Submit.

Note : The execution of the root.sh script based on your last sudoers configuration, if not you run the root.sh script manually.

  • Step 4 : The upgrade of the 4 agents  is done: (May this processes can take many minutes)
  • Check OEMCC Agent new version 13c2:

We are going to check the status of the OEMCC Agent 13c2.

  • With the command emctl

After a successful upgrade, we are going to check the new status of our agent :

  • Using the interface of OEMCC 13c2 :

Conclusion :

This article describes the steps to upgrade the OEMCC Agents from 12c4 to 13c2.

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