Have you deployed and configured a Kubernetes cluster in your projects?

Yes, within projects I have been involved in deploying and configuring Kubernetes clusters. The process typically includes the following steps:

• Infrastructure preparation: selecting and setting up servers or virtual machines.
• Installing Kubernetes components: kube-apiserver, kube-controller-manager, kube-scheduler, kubelet, kube-proxy.
• Configuring the network plugin (e.g., Calico, Flannel) to ensure network connectivity between pods.
• Storage configuration (Persistent Volumes) and load balancers.
• Setting up RBAC and security policies.
• Deploying applications using manifests or Helm charts.

It is important to ensure high availability and cluster monitoring, as well as automation of updates and backups.

Example command for initializing a cluster with kubeadm:

kubeadm init --pod-network-cidr=192.168.0.0/16

After that, the network plugin is installed and worker nodes are joined.