Managing Node Groups You can add or delete node groups to your cluster. Adding a Node Group to an existing instanceYou can add one or more node groups to your cluster if you do not have the right worker node hardware (for example, incorrect GPU models for a new workload) in your existing cluster configuration.Modifying a node group in an existing instanceFollow the instructions to reconfigure an existing node group.Deleting a node group from an existing Cloudera AI Inference service instanceConsider the guidelines here to delete a node group from an existing Cloudera AI Inference service instance.Parent topic: Managing Cloudera AI Inference service using CDP CLI