This topic describes how to upgrade system components.

Prerequisites

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

Background information

Your cluster may be up to date with the latest cluster version. However, you may still need to upgrade certain system components separately. This topic describes how to upgrade system components.

Procedure

  1. Log on to the Container Service console.
  2. In the left-side navigation pane, choose Clusters > Clusters to go to the Clusters page.
  3. Select the target cluster. In the Actions column, choose More > Component Upgrade.
    System component upgrade
  4. Select the component that you want to upgrade and click Upgrade in the Actions column. In the Status column, Upgrading is displayed.
    Upgrade status

Result

On the Component Upgrade page, find the target component. In the Actions column, Latest Version is displayed.System component upgrade