Remove abnormal nodes - E-MapReduce
includes the node that you want to remove.
In the left-side navigation pane, click Hosts.
Find the instance that you want to remove, and in the action column, click Remove. ECS instances can be removed when they are in a stopped or released status.
Click OK to remove the instance.
Remove a node from a cluster - Container Service
Remove a node from a cluster according to the cluster ID and node IP address. For more information about the API:
releaseInstance: Whether or not to release the Elastic Compute Service (ECS) instance when removing the node.
Remove a node - Container Service
You can remove nodes from a cluster. Deleting a node removes the machine from the cluster. The machine information of the Elastic Compute Service (ECS) instance from the cluster. The ECS instance is not released. To release the ECS instance, go to the ...