You can delete clusters from Container Service. Deleting the cluster also deletes its associated Elastic Compute Service (ECS) instances, Server Load Balancer instance, and other cloud resources, so proceed with caution.
- Log on to the Container Service console.
- Click Swarm > Clusters in the left-side navigation pane.
- Click Delete at the right of the cluster you are about to delete.
- In the displayed window, select whether or not to keep the Server Load Balancer instance and click OK.