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Checklist: Single-Server Upgrade (Complex)

 

Updated: May 13, 2016

Applies To: System Center 2012 R2 Operations Manager, System Center 2012 - Operations Manager, System Center 2012 SP1 - Operations Manager

This checklist walks you through an upgrade of a System Center Operations Manager 2007 R2 single-server management group that does not meet the supported configuration requirements for System Center 2012 – Operations Manager, and requires new hardware. For more information, see Supported Configurations for System Center 2012 – Operations Manager.

If your single-server management group already meets the minimum supported configurations for System Center 2012 – Operations Manager, or if you have a distributed management group, see the following checklists.

Upgrade Path Checklist

Condition

Checklist: Single-Server Upgrade (Simple)

Your Operations Manager 2007 R2 single-server management group already meets the minimum supported configurations for System Center 2012 – Operations Manager.

Checklist: Distributed Upgrade (Simple)

Your Operations Manager 2007 R2 distributed management group already meets the minimum supported configurations for System Center 2012 – Operations Manager.

Checklist: Distributed Upgrade (Complex)

Your Operations Manager 2007 R2 distributed management group has one or more servers that do not meet the minimum supported configurations for System Center 2012 – Operations Manager and might require new hardware.

Checklist

Use the following checklist to upgrade your single-server management group if it does not yet meet the supported configuration requirements for System Center 2012 – Operations Manager.

Tip

You can also view a process flow diagram that links to the relevant topics. For more information, see Single-Server Upgrade (Complex)

Task

References

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Add a secondary management server and install System Center Operations Manager 2007 R2.

How to Add an Operations Manager 2007 R2 Secondary Management Server (Operations Manager Upgrade)

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Move agents that report to the root management (RMS) server to the secondary management server.

How to Move Agents to an Operations Manager 2007 R2 Secondary Management Server (Operations Manager Upgrade)

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If SQL Server does not meet the supported configuration requirements, upgrade SQL Server.

Upgrading SQL Server (Operations Manager Upgrade)

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Back up the encryption key.

Back up the RMS Encryption Key

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Review the Operations Manager 2007 R2 event logs.

Review the Operations Manager 2007 R2 Event Logs

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Remove agents from Pending Management.

Remove Agents from Pending Management

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Verify that you have a supported SQL Server collation on all databases and instances of databases.

Verify the SQL Server Collation

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Upgrade the manually installed agents.

Upgrading Manually Installed Agents

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Upgrade the secondary management server.

How to Upgrade a Secondary Management Server from Operations Manager 2007 R2

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Upgrade the push-installed agents.

Upgrading Push-Installed Agents

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Check for any active connected consoles to the root management server.

Check the Operations Manager 2007 R2 RMS for Active Connected Consoles

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Disable all notification subscriptions.

Disable the Notification Subscriptions

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Stop services or disable any connectors that are installed.

Stop the Services or Disable any Connectors

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Verify that your operational database has enough free space.

Verify that the Operational Database Has More Than 50 Percent Free Space

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Back up the databases.

Back up the Operations Manager Databases

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Restore the encryption key on secondary management server.

Restore the RMS Encryption Key on the Secondary Management Server

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Run management group upgrade on the secondary management server.

How to Upgrade a Management Group from an Operations Manager 2007 R2 Secondary Management Server

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Re-enable the notification subscriptions.

Re-enable the Notification Subscriptions.

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Restart or re-enable the service for any connectors that are installed.

Restart or Re-enable the Connector Services 

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Uninstall the old root management server.

Uninstall the Old RMS

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Update overrides.

Update Overrides

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Verify the success of the upgrade.

Verify That the Upgrade Was Successful