Minikube never start - Error restarting cluster

Question

I\'m using Arch linux
I had virtualbox 5.2.12 installed
I had the minikube 0.27.0-1 installed
I had the Kubernetes v1.10.0 installed

When i try start

Answer 1

Update:

The below answer did not work due to what I suspect are differences in versions between my environment and the information I found and I'm not willing to sink more time into this problem. The VM itself does startup so if you have important information in it, ie: other docker containers you can login to the VM and extract such data from it before minikube delete

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Same problem, I ssh'ed into the VM and ran sudo kubeadm alpha phase certs all --config /var/lib/kubeadm.yaml The result was failure loading apiserver-kubelet-client certificate: the certificate has expired

So like any good engineer, I googled that and found this:

Source: https://github.com/kubernetes/kubeadm/issues/581

If you are using a version of kubeadm prior to 1.8, where I understand certificate rotation #206 was put into place (as a beta feature) or your certs already expired, then you will need to manually update your certs (or recreate your cluster which it appears some (not just @kachkaev) end up resorting to).

You will need to SSH into your master node. If you are using kubeadm

= 1.8 skip to 2.

Update Kubeadm, if needed. I was on 1.7 previously. $ sudo curl -sSL https://dl.k8s.io/release/v1.8.15/bin/linux/amd64/kubeadm > ./kubeadm.1.8.15 $ chmod a+rx kubeadm.1.8.15 $ sudo mv /usr/bin/kubeadm /usr/bin/kubeadm.1.7 $ sudo mv kubeadm.1.8.15 /usr/bin/kubeadm Backup old apiserver, apiserver-kubelet-client, and front-proxy-client certs and keys. $ sudo mv /etc/kubernetes/pki/apiserver.key /etc/kubernetes/pki/apiserver.key.old $ sudo mv /etc/kubernetes/pki/apiserver.crt /etc/kubernetes/pki/apiserver.crt.old $ sudo mv /etc/kubernetes/pki/apiserver-kubelet-client.crt /etc/kubernetes/pki/apiserver-kubelet-client.crt.old $ sudo mv /etc/kubernetes/pki/apiserver-kubelet-client.key /etc/kubernetes/pki/apiserver-kubelet-client.key.old $ sudo mv /etc/kubernetes/pki/front-proxy-client.crt /etc/kubernetes/pki/front-proxy-client.crt.old $ sudo mv /etc/kubernetes/pki/front-proxy-client.key /etc/kubernetes/pki/front-proxy-client.key.old Generate new apiserver, apiserver-kubelet-client, and front-proxy-client certs and keys. $ sudo kubeadm alpha phase certs apiserver --apiserver-advertise-address $ sudo kubeadm alpha phase certs apiserver-kubelet-client $ sudo kubeadm alpha phase certs front-proxy-client Backup old configuration files $ sudo mv /etc/kubernetes/admin.conf /etc/kubernetes/admin.conf.old $ sudo mv /etc/kubernetes/kubelet.conf /etc/kubernetes/kubelet.conf.old $ sudo mv /etc/kubernetes/controller-manager.conf /etc/kubernetes/controller-manager.conf.old $ sudo mv /etc/kubernetes/scheduler.conf /etc/kubernetes/scheduler.conf.old Generate new configuration files. There is an important note here. If you are on AWS, you will need to explicitly pass the --node-name parameter in this request. Otherwise you will get an error like: Unable to register node "ip-10-0-8-141.ec2.internal" with API server: nodes "ip-10-0-8-141.ec2.internal" is forbidden: node ip-10-0-8-141 cannot modify node ip-10-0-8-141.ec2.internal in your logs sudo journalctl -u kubelet --all | tail and the Master Node will report that it is Not Ready when you run kubectl get nodes.

Please be certain to replace the values passed in --apiserver-advertise-address and --node-name with the correct values for your environment.

$ sudo kubeadm alpha phase kubeconfig all --apiserver-advertise-address 10.0.8.141 --node-name ip-10-0-8-141.ec2.internal [kubeconfig] Wrote KubeConfig file to disk: "admin.conf" [kubeconfig] Wrote KubeConfig file to disk: "kubelet.conf" [kubeconfig] Wrote KubeConfig file to disk: "controller-manager.conf" [kubeconfig] Wrote KubeConfig file to disk: "scheduler.conf"

Ensure that your kubectl is looking in the right place for your config files. $ mv .kube/config .kube/config.old $ sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config $ sudo chown $(id -u):$(id -g) $HOME/.kube/config $ sudo chmod 777 $HOME/.kube/config $ export KUBECONFIG=.kube/config Reboot your master node $ sudo /sbin/shutdown -r now Reconnect to your master node and grab your token, and verify that your Master Node is "Ready". Copy the token to your clipboard. You will need it in the next step. $ kubectl get nodes $ kubeadm token list If you do not have a valid token. You can create one with:

$ kubeadm token create The token should look something like 6dihyb.d09sbgae8ph2atjw

SSH into each of the slave nodes and reconnect them to the master $ sudo curl -sSL https://dl.k8s.io/release/v1.8.15/bin/linux/amd64/kubeadm > ./kubeadm.1.8.15 $ chmod a+rx kubeadm.1.8.15 $ sudo mv /usr/bin/kubeadm /usr/bin/kubeadm.1.7 $ sudo mv kubeadm.1.8.15 /usr/bin/kubeadm $ sudo kubeadm join --token= : --node-name

Repeat Step 9 for each connecting node. From the master node, you can verify that all slave nodes have connected and are ready with: $ kubectl get nodes Hopefully this gets you where you need to be @davidcomeyne.