Kuberenetes & Docker tools and scripts
kubeadm --apiserver-advertise-address 192.168.1.221 --control-plane-endpoint 192.168.1.221 init kubeadm --apiserver-advertise-address 192.168.1.221 init
Your Kubernetes control-plane has initialized successfully!
To start using your cluster, you need to run the following as a regular user:
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf
You should now deploy a pod network to the cluster. Run "kubectl apply -f [podnetwork].yaml" with one of the options listed at: https://kubernetes.io/docs/concepts/cluster-administration/addons/
Then you can join any number of worker nodes by running the following on each as root:
kubeadm join 192.168.1.221:6443 --token 4zhlk8.uq688xuump0t3u44
--discovery-token-ca-cert-hash sha256:9e27b013402de2b5d08fc8fc6a251f9518034389648a76cb6cca5e26f5c988d2
vagrant@ct-r2py ~]$ kubectl cluster-info Kubernetes master is running at https://10.0.2.15:6443 KubeDNS is running at https://10.0.2.15:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
[vagrant@ct-r2py ~]$ kubectl get nodes NAME STATUS ROLES AGE VERSION ct-r2py NotReady master 22m v1.18.3
kubectl apply -f "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')"
kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE kube-system coredns-66bff467f8-9x2k5 1/1 Running 0 84m kube-system coredns-66bff467f8-xbw4m 1/1 Running 0 84m kube-system etcd-ct-r2py 1/1 Running 0 84m kube-system kube-apiserver-ct-r2py 1/1 Running 0 84m kube-system kube-controller-manager-ct-r2py 1/1 Running 0 84m kube-system kube-proxy-bh2jr 1/1 Running 0 84m kube-system kube-scheduler-ct-r2py 1/1 Running 0 84m kube-system weave-net-zgsgv 2/2 Running 0 32m