Managing Node Scaling Policies

Scenario

After a node scaling policy is created, you can delete, edit, disable, enable, or clone the policy.

Viewing a Node Scaling Policy

You can view the associated node pool, rules, and scaling history of a node scaling policy and rectify faults according to the error information displayed.

1. Log in to the CCE console and click the cluster name to access the cluster console.
2. In the navigation pane, choose Nodes.On the page displayed, click the Node Pools tab and then the name of the node pool for which an auto scaling policy has been created to view the node pool details.
3. On the node pool details page, click the Auto Scaling tab to view the auto scaling configuration and scaling records.
   

   You can obtain created auto scaling policies on the Policies page.

   1. Log in to the CCE console and click the cluster name to access the cluster console.
   2. In the navigation pane, choose Policies. On the page displayed, click the Node Scaling Policies tab.
   3. Check the configuration of the auto scaling policies. Choose More > Scaling History for the target policy to check the scaling records of the policy.

Deleting a Node Scaling Policy

1. Log in to the CCE console and click the cluster name to access the cluster console.
2. In the navigation pane, choose Policies. On the page displayed, click the Node Scaling Policies tab, locate the row containing the target policy and choose More > Delete in the Operation column.
3. In the Delete Node Scaling Policy dialog box displayed, confirm whether to delete the policy.
4. Click Yes to delete the policy.

Editing a Node Scaling Policy

1. Log in to the CCE console and click the cluster name to access the cluster console.
2. In the navigation pane, choose Policies. On the page displayed, click the Node Scaling Policies tab, locate the row containing the target policy and click Edit in the Operation column.
3. On the Edit Node Scaling Policy page displayed, configure policy parameters listed in Table 2.
4. After the configuration is complete, click OK.

Cloning a Node Scaling Policy

1. Log in to the CCE console and click the cluster name to access the cluster console.
2. In the navigation pane, choose Policies. On the page displayed, click the Node Scaling Policies tab, locate the row containing the target policy and choose More > Clone in the Operation column.
3. On the Create Node Scaling Policy page displayed, certain parameters have been cloned. Add or modify other policy parameters based on service requirements.
4. Click OK.

Enabling or Disabling a Node Scaling Policy

1. Log in to the CCE console and click the cluster name to access the cluster console.
2. In the navigation pane, choose Policies. On the page displayed, click the Node Scaling Policies tab, locate the row containing the target policy click Disable in the Operation column. If the policy is in the disabled state, click Enable in the Operation column.
3. In the dialog box displayed, confirm whether to disable or enable the node policy.