[jboss-jira] [JBoss JIRA] (SWSQE-1052) Uninstallation of istio leaves cluster in broken state

[Filip Brychta (Jira)]

     [ https://issues.redhat.com/browse/SWSQE-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Filip Brychta resolved SWSQE-1052.
----------------------------------
    Resolution: Done


Caused by https://github.com/istio/istio/issues/20238
Added workaround

> Uninstallation of istio leaves cluster in broken state
> ------------------------------------------------------
>
>                 Key: SWSQE-1052
>                 URL: https://issues.redhat.com/browse/SWSQE-1052
>             Project: Kiali QE
>          Issue Type: QE Task
>            Reporter: Filip Brychta
>            Assignee: Filip Brychta
>            Priority: Major
>              Labels: infrastructure
>
> When the upstream istio is removed from cluster it leaves the cluster in broken state.
> New pods fail to start with:
> (combined from similar events): Failed create pod sandbox: rpc error: code = Unknown desc = failed to create pod network sandbox k8s_registry-puller-89bd55495-8qc6s_registry-puller_b0cf5e01-383d-11ea-93d2-fa163ee5acb3_0(d93218e9cc51c4a6ed1a49829e9983d01ba0071bea5bb55dfadbac9345aa3996): Multus: Err adding pod to network "k8s-pod-network": Multus: error in invoke Conflist add - "k8s-pod-network": error in getting result from AddNetworkList: failed to find plugin "istio-cni" in path [/var/lib/cni/bin /opt/multus/bin]



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