Скачать или смотреть How to set up a Kubernetes cluster

Kubernetes deployment, container orchestration, and cluster management are essential for running modern microservices architecture—and in this tutorial, we show you exactly how to set up your own Kubernetes cluster from scratch. Whether you're a beginner or looking to refresh your skills, this guide covers everything from installing the control plane to deploying your first containerized application.

Learn how Kubernetes simplifies scaling and managing containers, what a Kubernetes cluster consists of, and how to get your nodes communicating using CNI plugins. We’ll walk you through installing Kubernetes tools, configuring kubectl, and joining worker nodes to your master.

Want a budget-friendly solution? We’ll also show you how to run Kubernetes on Contabo VPS, giving you performance, flexibility, and full control.

Ready to dive deeper? Check out the Contabo Blog for advanced topics on networking, scaling, and storage in Kubernetes.

🕐 Timeline:
0:00 - 0:33 Introduction
0:33 - 1:11 What is Kubernetes & what are containerized apps
1:11 - 1:22 Kubernetes Cluster Architecture
1:22 - 3:09 Step-by-Step Setup Guide
3:09 - 3:28 CNI plugin importance (Networking)
3:28 - 3:42 Deploying a simple pod (Apache web server)
3:42 - 4:07 Running Kubernetes on Contabo VPS
4:07 - 4:33 Final tips and recap
4:33 - 4:50 Conclusion

Key Topics Covered:
What Kubernetes is and how it manages containers
Control plane vs. worker nodes in a cluster
Step-by-step Kubernetes setup (Ubuntu/Debian)
Importance of networking and CNI plugins
Deploying a sample app (Apache pod)
Running Kubernetes on Contabo VPS servers

Important Notes:
Use static hostnames and ensure node connectivity – foundational for cluster stability
Install a container runtime (like containerd) before Kubernetes tools – it's required
Always use kubeadm to initialize and join nodes – it simplifies the setup process
Don’t skip setting up a CNI plugin (e.g., Flannel) – without it, pods can’t communicate across nodes
Use kubectl properly configured for cluster management – it's your main CLI tool
Contabo VPS offers a cost-effective way to build clusters – ideal for testing or small deployments

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#KubernetesDeployment #ContainerOrchestration #ClusterManagement #MicroservicesArchitecture #DevOps #KubernetesTutorial #SelfHostedKubernetes #ContaboVPS #CloudNative #InfrastructureAsCode