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rancher / rio

Application Deployment Engine for Kubernetes
https://rio.io
Apache License 2.0
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Operation cannot be fullfilled on namespaces "rio-system" #950

Closed Lello1987 closed 4 years ago

Lello1987 commented 4 years ago

Describe the bug When I try to uninstall rio:

Deleting System Namespace rio-system... FATA[0000] Operation canot be fullfilled on namespaces "rio-system: The system is ensuring all content is removed from this namespace. Upon completion, this namespace will automatically be purged by the system.

To Reproduce Steps to reproduce the behavior:

  1. rio uninstall
  2. ERROR

Expected behavior Uninstall rio

Kubernetes version & type (GKE, on-prem): kubectl version

v1.16.3
rancher-max commented 4 years ago

@Lello1987 In the upcoming release of v0.7.0 we are fixing a few of the issues with the uninstall, which will hopefully help fix this error in the future. There may still be some cases that you see this though due to how finalizers work in kubernetes. If you run kubectl get namespace I suspect that the rio-system namespace is stuck in Terminating. This issue should help you resolve that: https://github.com/kubernetes/kubernetes/issues/60807

Also, we had a similar issue and a helpful comment from a user that I have found does the trick when this happens to me: https://github.com/rancher/rio/issues/724#issuecomment-555773526 (replace the IP and port with your IP and port if not local)

davidnuzik commented 4 years ago

Should be fixed with v0.7.0; if you still observe this problem and it's reproduceable please let us know.