Managing Lite Cluster Node Pools

To help you better manage nodes in a Kubernetes cluster, ModelArts allows you to manage nodes using node pools. A node pool contains one or more nodes. You can configure a group of nodes in a node pool. For details about node pools, see Node Pool Overview

On the node pool details page, click the Node Pools tab to create, update, and delete node pools.

• Creating a node pool

  If you need more node pools, click Create Node Pool to create one. For details about related parameters, see Enabling Lite Cluster Resources.

• Viewing the node list

  To view information about nodes in a node pool, click Nodes in the Operation column to view the node name, specifications, and AZ.

• Updating a node pool

  To update the configuration of a node pool, click Update in the Operation column. For details about related parameters, see Step 6 Buying Lite Cluster Resources.

  Please note that when you update the node pool configuration, the changes will only apply to new nodes. For existing nodes, only the Kubernetes tags and taints can be modified synchronously (ensure you select the corresponding check boxes).

• Deleting a node pool

  If there are multiple node pools in a resource pool, you can delete one of them. Click Delete in the Operation column, enter DELETE, and click OK.

  Each resource pool must have at least one node pool. If there is only one node pool in a resource pool, the node pool cannot be deleted.