This topic describes how to upgrade a system component.


You have created a Kubernetes cluster. For more information, see Create a Kubernetes cluster.

Background information

The following procedure is for if you need to independently upgrade one or multiple system components of a Kubernetes cluster even if the cluster is of the latest version.


  1. Log on to the Container Service console.
  2. In the left-side navigation pane under Kubernetes, click Clusters.
  3. In the Action column of the target cluster, choose More > Addon Upgrade.

  4. Select the target system component, and click Upgrade in the Action column. Upgrading is then displayed in the Status column.


On the Addon Upgrade page, Latest is displayed in the Action column of the target system component.