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HUAWEI CLOUD Stack 6.5.0 Troubleshooting Guide 02

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Pod in MatchNodeSelector State

Pod in MatchNodeSelector State


Some pods are in MatchNodeSelector state after a power-off and restart.

Possible Causes

After a node restart, kubelet is not connected to kube-api-server.

Troubleshooting Method

  1. Use PuTTY to log in to the manage_lb1_ip node.

    The default username is paas, and the default password is QAZ2wsx@123!.

  1. Run the following command and enter the password of the root user to switch to the root user:

    su - root

    Default password: QAZ2wsx@123!

  2. Run the following command to obtain the name of the pods in MatchNodeSelector state:

    kubectl get pods --all-namespaces | grep MatchNodeSelector

  3. Run the following command to delete the pods in MatchNodeSelector state:

    kubectl delete pod --all-namespaces podname

    podname indicates the pod names obtained in step 2.

    Run the command in 3 to check whether the pod is in the Running status. If the pod is not in the Running status, contact technical support for assistance.

  4. If the fault persists, contact technical support for assistance.
Updated: 2019-06-01

Document ID: EDOC1100062375

Views: 1181

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