- Install the same version of QueryGrid Manager on the new server as the original server.
- Run the join-cluster command on the new server to cluster it to the original server.For more information, see Clustering Deployed QueryGrid Manager Instances.
- Run both servers concurrently for 5 minutes to make sure all data source nodes recognize the new QueryGrid Manager instance.
- Shut down the original QueryGrid Manager instance.
- Make sure QueryGrid is functioning normally by running QueryGrid queries and confirming no issues are reported in the Issues view of the QueryGrid portlet.
- Remove the original QueryGrid Manager from the cluster.For more information, see Removing QueryGrid Manager from a Cluster.
- Uninstall QueryGrid Manager software on the original server.For example, use the rpm -e tdqg-manager command.