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unable to access IBM Cloud Private cluster kublet Failed to list *v1.Service: Unauthorized, node not found

Troubleshooting


Problem

Unable to access the IBM Cloud Private cluster from console or cloudctl command 

Symptom

# systemctl status kubelet

kubelet.service - Kubelet Service
   Loaded: loaded (/etc/systemd/system/kubelet.service; enabled; vendor preset: disabled)
   Active: active (running) since Thu 2022-10-20 13:32:16 PDT; 32min ago
     Docs: https://github.com/kubernetes/kubernetes
 Main PID: 1026 (hyperkube)
    Tasks: 39
   Memory: 147.2M
   CGroup: /system.slice/kubelet.service
           └─1026 /opt/kubernetes/hyperkube kubelet --bootstrap-kubeconfig=/etc/cfc/kubelet/kubelet-bootstrap-config --kubeconfig=/etc/cfc/kubelet/kubelet-config --cert-dir=/etc/cfc/kubelet --config=/etc/cfc/kubelet/kubelet-service-config --dynamic-config-dir=/etc/cfc/kubelet/kubelet-dyna...
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.489289    1026 kubelet.go:2266] node "10.21.5.95" not found
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.542884    1026 reflector.go:125] k8s.io/kubernetes/pkg/kubelet/kubelet.go:444: Failed to list *v1.Service: Unauthorized
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.543019    1026 reflector.go:125] k8s.io/kubernetes/pkg/kubelet/kubelet.go:453: Failed to list *v1.Node: Unauthorized
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.543983    1026 reflector.go:125] k8s.io/kubernetes/pkg/kubelet/kubeletconfig/controller.go:227: Failed to list *v1.Node: Unauthorized
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.589529    1026 kubelet.go:2266] node "10.21.5.95" not found
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.689827    1026 kubelet.go:2266] node "10.21.5.95" not found
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.790044    1026 kubelet.go:2266] node "10.21.5.95" not found
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.878046    1026 reflector.go:125] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Unauthorized
Oct 20 14:04:38 icpl2-auto.fyre.ibm.com hyperkube[1026]: E1020 14:04:38.890290    1026 kubelet.go:2266] node "10.21.5.95" not found 

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Document Location

Worldwide

[{"Type":"MASTER","Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSBS6K","label":"IBM Cloud Private"},"ARM Category":[{"code":"a8m0z0000001ijcAAA","label":"IBM Cloud Private-\u003ESecurity-\u003ECertificate"}],"ARM Case Number":"","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Versions"}]

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Document Information

Modified date:
20 October 2022

UID

ibm16831167