🚀 Docker & Kubernetes Installation

This page covers the installation of Docker and Kubernetes on all your nodes (control plane and workers) using shell commands.

📦 Step 1: Install Container Runtime (Docker)

We'll use the containerd runtime via Docker.

bash

🔧 Step 2: Configure sysctl for Kubernetes

Enable required networking for Kubernetes.

bash

📥 Step 3: Install Kubernetes (kubeadm, kubelet, kubectl)

Add the Kubernetes repository and install the tools:

bash

✅ Step 4: Disable Swap (Required for Kubernetes)

bash

⚠️ Kubernetes does not work with swap enabled. Ensure it stays off across reboots.

✅ Next Step

Once all nodes have Docker and Kubernetes installed, proceed to Page 3: Initialize the Control Plane.