On this page

Drainage Tasks

Updated on 2024-11-11 GMT+08:00

Check Items

An unfinished drainage task is detected in the cluster, which may resume after the upgrade. If this happens, running pods will be evicted, which could impact your services.

Solution

  1. Configure the kubectl command. For details, see Connecting to a Cluster Using kubectl.
  2. Check if there are any drainage tasks in progress.

    kubectl get drainage
    Figure 1 An in-progress drainage task

    Delete the drainage resources and perform the pre-upgrade check again.

  3. Run the following command to delete a drainage task:

    kubectl delete drainage {Name of the drainage task}

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback