红帽全球峰会3.5. IBM Kubernetes Service
If you are changing the number of nodes of an IBM Kubernetes Service cluster that you imported, see Adding worker nodes and zones to clusters for information about scaling the cluster.
Remember: Because Red Hat Advanced Cluster Mangement for Kubernetes uses Hive for OpenShift to determine the number of nodes in the cluster, you must change the MachineSet parameter to change the number of nodes. If you just remove or add a node without changing the MachineSets parameter, nodes are added or removed to match the current value of that parameter.
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