Converting to a Separated Configuration Database
Converting an existing Spectrum Technology Platform installation to a separated configuration database enables you to take advantage of the improved scalability of a separated configuration database.
When you convert to a separated configuration database, your existing installation is converted from one where the configuration database is part of the server to one where the configuration database is in a separate cluster.
Note: This procedure applies both to converting a single server to a separated
configuration database, and converting a cluster to a separated configuration
database.
To convert to a separated configuration database:
-
Manually back up the configuration database from your existing server.
For more information, see Creating a Backup Manually in the Spectrum Administration Guide.
- Back up module-specific data for any of these modules if you have them installed.
-
Stop the server.
Run the SpectrumDirectory/server/bin/server.stop script to stop the Spectrum Technology Platform repository.If you have a clustered installation, stop the cluster.
-
Back up the index database from the existing server.
If you have a clustered installation, back up the index database from each node in the cluster SpectrumDirectory/index/data folder.
-
Install the configuration database to a new server.
-
Start each configuration database node in the cluster consecutively.
Run the DatabaseDirectory/server/bin/server.start script.
-
Install the server cluster.
Note: If you want to use the same machine as part of the server cluster, then uninstall the existing Spectrum Technology Platform server.For more information, see Steps 6 thru 9 in Installing a Cluster with a Separated Configuration Database.Note: Do not start a server node until all nodes in the cluster have been configured.
-
Restore the index database to the server cluster.
Copy the data folder that you backed up in step 4 to the SpectrumDirectory/index folder for each node in the server cluster. If copying the backed up data folders from an existing cluster, copy the data folder to the corresponding node in the cluster.
-
Start each server node in the cluster consecutively.
Run the SpectrumDirectory/server/bin/server.start script.For more information, see Starting a Cluster.