Managing Cluster Agents

Prerequisites

Upgrading the Cluster Agent

1. Log in to the management console.
2. Click in the upper left corner of the page, select a region, and choose Security > Host Security Service. The HSS page is displayed.
3. In the navigation pane, choose Installation & Configuration > Container Install & Config.
4. Click the Cluster tab.
5. In the Operation column of a cluster, click Upgrade Agent.

   To upgrade the agent on CCE clusters in batches, select all target CCE clusters and click Upgrade Agent.

6. Confirm the upgrade information and click OK.

   Wait for 5 to 10 minutes. If the agent version in the cluster list is the latest and the Upgrade Agent button is grayed out, the upgrade is successful.

Uninstalling the Agent from a Cluster

1. Log in to the management console.
2. Click in the upper left corner of the page, select a region, and choose Security > Host Security Service. The HSS page is displayed.
3. In the navigation pane, choose Installation & Configuration > Container Install & Config.
4. Click the Cluster tab.
5. In the Operation column of a cluster, click Uninstall Cluster.

   To uninstall CCE clusters in batches, select all target clusters and click Uninstall Agent. Clusters of other types cannot be uninstalled in batches.

6. Confirm the uninstallation information and click OK.

   Wait for 5 to 10 minutes. If the cluster is not displayed in the cluster list, the agent has been uninstalled.