Kubernetes Nodes NotReady

DevSecOps
#1

I followed the course material and used the setup scripts and when I run kubectl get node -o wide
I get NotReady
I ran kubectl describe nodes

Then got these:

KubeletNotReady runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized

Type Reason Age From Message

Normal Starting 5m25s kubelet Starting kubelet.
Normal NodeHasSufficientMemory 5m25s kubelet Node devsecops-cloud status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 5m25s kubelet Node devsecops-cloud status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 5m25s kubelet Node devsecops-cloud status is now: NodeHasSufficientPID
Normal NodeAllocatableEnforced 5m25s kubelet Updated Node Allocatable limit across pods

Please help. How do I resolve this?

#2

Hello @nuelaonu,
It seems that you didn’t configure the network plugin, please try this commands to install calico
and check again kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml