cat /etc/exports
/mnt/k8sdata 10.2.4.0/24(rw,sync,no_root_squash)
https://stackoverflow.com/questions/57816255/kubernetes-cluster-does-not-run-after-reboot
kubeadm reset
rm -rf /etc/cni /etc/kubernetes /var/lib/dockershim /var/lib/etcd /var/lib/kubelet /var/run/kubernetes ~/.kube/*
iptables -F && iptables -X
iptables -t nat -F && iptables -t nat -X
iptables -t raw -F && iptables -t raw -X
iptables -t mangle -F && iptables -t mangle -X
systemctl restart docker
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
alias k='kubectl'
alias kgp='kubectl get pod'
alias klogs='kubectl logs'
alias kgd='kubectl get deployment'
alias kg='kubectl get'
alias k-pod-status='while true; do kgp -A; sleep 10; done'
alias aws-check-id='aws sts get-caller-identity'
alias ekskonfig='aws eks --region us-west-2 update-kubeconfig --name'