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This set of instructions helps you to configure SQL Diagnostic Manager services in its own cluster. This option requires an available disk on the cluster to store the temporary files used by the SQLDM services.

Note

An available disk on the cluster can be any visible disk to all nodes in the cluster; including a network disk reachable via the UNC path.

  1. Launch Failover Cluster Manager on a node of the cluster. For more information on how to launch the Failover Cluster Manager, check Installing the Failover Cluster Feature and Tools in Windows Server 2012
  2. Right-click on Role and select Create Empty Role
  3. Right-click on New Role and select Properties
  4. Specify a new name for the role and click OK
  5. Right-click on the Role, select Add Resource, and click Client Access Point
  6. When the New Resource Wizard opens, type an unique network name and an IP address, and click Next
  7. Click Next on the Confirmation screen
  8. Click Finish on the Summary screen
  9. Right-click on the Role and select Add Storage
  10. Select a disk, and click OK
  11. In File Explorer, create a folder to be used by SQLDM services on the disk that was added
  12. Open Registry Editor and navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Idera\SQLdm
  13. Right-click the SQLdm key, select New, click Key, and enter Default for the name
  14. Right-click the Default key, select new, click String Value, and enter DataPath for the name
  15. Double-click the string value and enter the path to the folder that was created for SQLDM services, click OK
  16. Go back to Failover Cluster Manager
  17. Right-click on the role, select Add Resource, and click Generic Service
  18. On the Select Service screen, select the SQLdm Collection Service, and click Next
  19. Click Next on the Confirmation screen
  20. Click Finish on the Summary screen
  21. Repeat steps 17-20 for the remaining SQLDM services: SQLdm Management Service, SQLdm Predictive Analytics Service, and SQLdm Rest Service
  22. Right-click on one of the added SQLDM services and select Properties
  23. Go to Dependencies tab and add the following resources:
    1. Name
    2. IP Address
    3. Disk
  24. Click Apply and go to the General tab
  25. Check the box of Use network name for computer name, and click Apply
  26. Go to the Registry Replication tab, click Add, enter SOFTWARE\Idera\SQLdm\Default, and click OK

    Warning

    There is a bug in Window 2012 where the Registry Replication tab is not available. If the tab is unavailable, use the

    Newtablink
    aliasAdd-ClusterCheckpoint
    urlhttps://docs.microsoft.com/en-us/powershell/module/failoverclusters/add-clustercheckpoint?view=win10-ps
    PowerShell cmdlet to add the necessary setting.

    EXAMPLE: Add-ClusterCheckpoint -ResourceName "SQLdmCollectionService`$Default" -RegistryCheckpoint "SOFTWARE\Idera\SQLdm\Default" -Cluster "SQLdmServices"

  27. Click Apply, and then click OK
  28. Repeat steps 17-27 for the remaining SQLDM services: SQLdm Management Service, SQLdm Predictive Analytics Service, and SQLdm Rest Service
  29. Right-click on each SQLDM service and select Bring Online

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