IT
[ERROR FileAvailable--etc-kubernetes-pki-ca.crt]: /etc/kubernetes/pki/ca.crt already exists
노트에버
2020. 6. 3. 11:45
#virtualbox
#master node
rm -rf /root/.kube/config
kubeadm reset
kubeadm init --pod-network-cidr=10.90.0.0/16 --apiserver-advertise-address=192.168.56.114
rm -rf /root/.kube/config
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
systemctl restart kubelet
systemctl restart docker
#slave1 node
systemctl restart kubelet
systemctl restart docker
kubeadm reset
rm -rf $HOME/.kube/config
kubeadm join 192.168.56.114:6443 --token udcuo6.5hlqzjcpuqn4ku43 \
> --discovery-token-ca-cert-hash sha256:f6cd6db2acd79f7f112db34d13abf4e6c0559e2f0d46386655253f828d6d47ac