Uninstalling Workbench
Before using the following instructions to uninstall Data Science & AI Workbench, be sure to follow the steps to backup your current installation so you’ll be able to restore your data from the backup after installing Workbench 5.2.
To uninstall Workbench on a healthy cluster worker node, run:
To uninstall Workbench on a healthy cluster master node, run:
To uninstall a failed or faulty cluster node, run:
To remove an offline node that cannot be reached from the cluster, run:
Where <node>
specifies the node to be removed. This value can be the node’s assigned
hostname, its IP address (the one that was used as an “advertise address” or
“peer address” during install), or its Kubernetes name (which you can obtain by running kubectl get nodes
).