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NVIDIA / cloud-native-stack

Run cloud native workloads on NVIDIA GPUs
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Usage of CRI endpoints without URL scheme is deprecated and can cause kubelet errors in the future. #33

Closed xyang-harman closed 1 year ago

xyang-harman commented 1 year ago

Hi there,

I am new to AWS and trying to follow instruction to set up Kubenete.

After this step: sudo kubeadm init --pod-network-cidr=192.168.0.0/16 --cri-socket=/run/containerd/containerd.sock --kubernetes-version="v1.24.1"

I got error and warning as below: W1117 21:08:30.007456 35829 initconfiguration.go:119] Usage of CRI endpoints without URL scheme is deprecated and can cause kubelet errors in the future. Automatically prepending scheme "unix" to the "criSocket" with value "/run/containerd/containerd.sock". Please update your configuration! [init] Using Kubernetes version: v1.24.1 [preflight] Running pre-flight checks [WARNING SystemVerification]: missing optional cgroups: blkio error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR KubeletVersion]: the kubelet version is higher than the control plane version. This is not a supported version skew and may lead to a malfunctional cluster. Kubelet version: "1.25.2" Control plane version: "1.24.1" [preflight] If you know what you are doing, you can make a check non-fatal with --ignore-preflight-errors=... To see the stack trace of this error execute with --v=5 or higher

Attempt: Changed kubernetes-version=v1.25.2

Outcome: I was able to get through this step. But not sure whether I am interpreting the error message properly.

Please direct if I am doing it correct. Thanks!

Thanks,

Frank