Node Cordon
Cordoning a node marks or taints the node as unschedulable. This prevents the scheduler from deploying new resources on that node. However, the resources that were deployed prior to cordoning off the node will remain intact.
This feature is in line with the node-cordon functionality of Kubernetes.
To add a label and cordon a node, execute:
To get the list of cordoned nodes, execute:
To view the labels associated with a cordoned node, execute:
How to uncordon a node?
In order to make a node schedulable again, execute:
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