Managing Cluster Agents

Prerequisites

The cluster is running.

Constraints and Limitations

The agent can be upgraded only on CCE clusters. To use the latest HSS version for other types of clusters, uninstall the agent and connect it to the clusters again. For details, see Uninstalling the Agent from a Cluster and Installing an Agent in a Cluster.

Upgrading the Cluster Agent

HSS is periodically updated to improve its capabilities. You are advised to upgrade the agent to the latest version in a timely manner.

1. Log in to the management console.
2. In the upper left corner of the page, select a region, click , and choose Security & Compliance > HSS.
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. In the upper left corner of the page, select a region, click , and choose Security & Compliance > HSS.
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.