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kuberneteskubectlk3s

Kubectl error: memcache.go:265] couldn’t get current server API group list: Get

Everything was running smoothly with my Kubernetes clusters until today: after performing an update on my Ubuntu system, I'm now unable to establish a connection from my working environment to the kubernetes clusters.

When executing the command kubectl get pods, I'm encountering the following error message:

E0805 09:59:45.750534 234576 memcache.go:265] couldn’t get current server API group list: Get "http://localhost:3334/api?timeout=32s": EOF

Here are the details of my cluster setup: Kubernetes 1.27, bare-metal, Host System is Ubuntu 20.04

Solution

  • Try

    kubectl get nodes -v=10

    and look for the errors.