instruction: Create a Dockerfile for cluster
output: ```dockerfile
  from user workloads.Some organizations run critical add-ons or monitoring tools on control plane nodes.Cluster management toolsTools like kubeadm, kops, and Kubespray offer different approaches to deploying and managing clusters,
  each with its own method of component layout and management.The flexibility of Kubernetes architecture allows organizations to tailor their clusters to specific needs,
  balancing factors such as operational complexity, performance, and management overhead.Customization and extensibilityKubernetes architecture allows for significant customization:Custom schedulers can be deployed to work alongside the default Kubernetes scheduler or to replace it entirely.API servers can be extended with CustomResourceDefinitions and API Aggregation.Cloud providers can integrate deeply with Kubernetes using the cloud-controller-manager.The flexibility of Kubernetes architecture allows organizations to tailor their clusters to specific needs,
  balancing factors such as operational complexity, performance, and management overhead.What's nextLearn more about the following:Nodes and
  their communication
  with the control plane.Kubernetes controllers.kube-scheduler which is the default scheduler for Kubernetes.Etcd's official documentation.Several container runtimes in Kubernetes.Integrating with cloud providers using cloud-controller-manager.kubectl commands.NodesCommunication between Nodes and the Control PlaneControllersLeasesCloud Controller ManagerAbout cgroup v2Kubernetes Self-HealingContainer Runtime Interface (CRI)Garbage CollectionMixed Version ProxyFeedbackWas this page helpful?Yes
  NoThanks for the feedback. If you have a specific, answerable question about how to use Kubernetes, ask it on
  Stack Overflow.
  Open an issue in the GitHub Repository if you want to
  report a problem
  or
  suggest an improvement.Last modified October 20, 2024 at 2:20 PM PST: Redo cluster architecture diagram explanation (43b5c46f2a)  Create child page
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   Print entire sectionControl plane componentskube-apiserveretcdkube-schedulerkube-controller-managercloud-controller-managerNode componentskubeletkube-proxy (optional)Container runtimeAddonsDNSWeb UI (Dashboard)Container resource monitoringCluster-level LoggingNetwork pluginsArchitecture variationsControl plane deployment optionsWorkload placement considerationsCluster management toolsCustomization and extensibilityWhat's next© 2025 The Kubernetes Authors | Documentation Distributed under CC BY 4.0© 2025 The Linux Foundation ®. ```