Check Item
Check the following aspects:
- Check the node status.
- Check whether the auto scaling function of the node pool is disabled.
Solution
- Scenario 1: The node pool status is abnormal.
Log in to the CCE console, go to the target cluster and choose Nodes. On the displayed page, click Node Pools tab and check the node pool status. If the node pool is being scaled, wait until the scaling is complete, and disable the auto scaling function by referring to Scenario 2.
- Scenario 2: The auto scaling function of the node pool is enabled.
Solution 1 (Recommended)
Log in to the CCE console and go to the target cluster. Choose O&M > Add-ons and uninstall the autoscaler add-on.
Before uninstalling the autoscaler add-on, click Upgrade to back up the configuration so that the add-on configuration can be restored during reinstallation.
Before uninstalling the autoscaler add-on, choose O&M > Node Scaling and back up the current scaling policies so that they can be restored during reinstallation. These policies will be deleted when the autoscaler add-on is uninstalled.
Obtain and back up the node scaling policy by clicking Edit.
Solution 2
If you do not want to uninstall the autoscaler add-on, log in to the CCE console and access the cluster detail page. Choose Nodes in the navigation pane. On the displayed page, click the Node Pools tab and click Edit of the corresponding node pool to disable the auto scaling function.
Before disabling the auto scaling function, back up the autoscaling configuration so that the configuration can be restored when the function is enabled.