Adding and dropping worker nodes
After a successful installation of Db2® Big SQL, you can update your cluster by adding or dropping worker nodes.
Before you begin
If you are adding a worker node and Kerberos client authentication is enabled, temporarily disable it, as described in Disabling Kerberos client authentication. After the worker node is added, you can re-enable Kerberos client authentication.
Procedure
To add or drop worker nodes, complete the following step.
Use the bigsql-admin
Db2 Big SQL cluster administration utility to add one or more
worker nodes to your cluster or to remove one or more worker nodes from your cluster.