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 |
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Your Operations Manager 2007 R2 single-server management group already meets the minimum supported configurations for System Center 2012 – Operations Manager. |
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Your Operations Manager 2007 R2 distributed management group already meets the minimum supported configurations for System Center 2012 – Operations Manager. |
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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. |
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If SQL Server does not meet the supported configuration requirements, upgrade SQL Server. |
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Back up the encryption key. |
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Review the Operations Manager 2007 R2 event logs. |
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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. |
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Upgrade the 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. |
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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. |
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Stop services or disable any connectors that are installed. |
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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. |
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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. |
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Restart or re-enable the service for any connectors that are installed. |
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Uninstall the old root management server. |
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Update overrides. |
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Verify the success of the upgrade. |