Join Worker Node to the Cluster
For this, we need to generate a join command. To get it, execute the following command on Master Node.
sudo kubeadm token create --print-join-command
After that, run generated result command from the previous step on each Worker Node.
As we can see our Worker node is successfully connected. And we can check the status of our Worker node on the Master node. For that, we need to execute the following command on the Master node.
sudo kubectl get nodes
How To Deploy Kubernetes on CentOS?
Kubernetes cluster is a set of nodes that execute applications within containers. Clusters consist of a master node and several worker nodes. These nodes could be physical computers or virtual machines. It depends on the configuration of the cluster. The master node manages and coordinates the worker node. The worker nodes are responsible for executing tasks and running containerized applications by the master node’s directions.
steps needed to deploy Kubernetes on CentOS. We will install container runtime, install Kubernetes on CentOS, create Kubernetes Cluster, and connect Worker nodes to the cluster.
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