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openyurtio / openyurt

OpenYurt - Extending your native Kubernetes to edge(project under CNCF)
https://openyurt.io
Apache License 2.0
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[Question] kube-apiserver output failed to list and watch apps.openyurt.io #2012

Closed cuiHL closed 2 months ago

cuiHL commented 5 months ago

I got this error from api-server, yurt-app-manager 0.6, openyurt 1.1 image

how did I resolve it?

rambohe-ch commented 5 months ago

@cuiHL Thank you for raising the issue.

It seems that kube-apiserver can not access the yurt-app-manager-webhook.kube-sysystem.svc service and timeout happened.

There are some suggestions for debugging the above problem:

  1. dns resolution for yurt-app-manager-webhook.kube-sysystem.svc is correct or not?
  2. the request for yurt-app-manager-webhook.kube-sysystem.svc:443 can be forwarded to yurt-manager pod or not?
  3. yurt-manager pod is listening the correct address or not?
stale[bot] commented 2 months ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.