It looks like it happens randomly, but when I bring up Minikube and start working with it, after a while (can't say exactly how long, it changes every time) I suddenly can't use commands with kubectl and get an error -
Unable to connect to the server: dial tcp 192.168.1.20:8443: connect: no route to host
I tried to find a solution on the Internet but couldn't find the reason why this was happening, and I can't fix it other than deleting a minikube with
sudo minikube deleteAnd then restarted with
sudo minikube start --vm-driver=noneAnyone come across this and can help?
I had similar behaviour when my minikube was overloaded. I was spinning up a minikube with default settings, but then deploying too much workloads on it. At some point I get the same error.
Try tracking the load on your node with:
kubectl top nodesor
kubectl top pods --all-namespacesI found that running minikube with more resources helped me.
My new default setup is:
sudo minikube start --cpu 4 --memory 8192