Kubernetes Explain In A Diagram

Kubernetes services provide a stable network endpoint for accessing a set of pods. They act as load balancers, distributing incoming traffic across the pods for improved availability and scalability.

Kubernetes is a powerful open-source platform for managing containerized applications, enabling automated deployment, scaling, and efficient orchestration across a cluster of machines. It follows a master-worker architecture , where the master node controls the cluster, and worker nodes run the application containers.

1 In the Kubernetes architecture diagram above you can see, there is one master and multiple nodes. 2 The Master node communicates with Worker nodes using Kube API-server to kubelet communication. 3 In the Worker node, there can be one or more pods and pods can contain one or more containers. 4 Containers can be deployed using the image also can be deployed externally by the user.

Kubernetes has become the caped crusader for many companies, eliminating the anarchy that microservices implementation can bring with complex API structures. However, like every caped crusader, Kubernetes has its shortcomings. This is where understanding the Kubernetes architecture diagram becomes crucial.

What is Kubernetes Architecture? The following Kubernetes architecture diagram shows all the components of the Kubernetes cluster and how external systems connect to the Kubernetes cluster.. Click to view in HD. The first and foremost thing you should understand about Kubernetes is, that it is a distributed system.Meaning, it has multiple components spread across different servers over a network.

A Kubernetes architecture diagram is a visual representation of the components and their interactions within a Kubernetes cluster. It helps users understand How different parts of the system work together Available storage options e.g., public cloud providers, local storage, shared network storage The overall structure of the Kubernetes

The following diagram visually represents Kubernetes' architecture Image by Author. The Kubernetes Architecture. The Control Plane components manage the cluster and ensure the desired state is maintained. Kubernetes is a powerful tool for managing modern applications, but mastering it requires hands-on experience.

Kubernetes Components. Kubernetes is composed of a number of components, each of which plays a specific role in the overall system. These components can be divided into two categories nodes Each Kubernetes cluster requires at least one worker node, which is a collection of worker machines that make up the nodes where our container will be

API Server. The API Server is the front-end of the control plane and the only component in the control plane that we interact with directly. Internal system components, as well as external user components, all communicate via the same API. Key-Value Store etcd The Key-Value Store, also called etcd, is a database Kubernetes uses to back-up all cluster data.

The diagram in Figure 1 presents an example reference architecture for a Kubernetes cluster. The actual distribution of components can vary based on specific cluster setups and requirements. In the diagram, each node runs the kube-proxy component.