Kubernetes basic interview questions | what are components of kubernetes #shorts

Answer 👇

Core components of Kubernetes
Kubernetes consists of the following core components:

Control Plane (formerly Master Node): The Control Plane makes global decisions about the cluster (e.g., scheduling) and detects/responds to cluster events.
kube-apiserver: The front end for the Kubernetes control plane; the main API gateway.
etcd: A consistent and highly-available key-value store used as Kubernetes' backing store for all cluster data.
kube-scheduler: Watches for newly created Pods with no assigned node and selects a node for them to run on.
kube-controller-manager: Runs controller processes (like Node Controller, Job Controller).
cloud-controller-manager: Links your cluster into your cloud provider's API (only present in cloud environments).
Worker Node Components:

kubelet: An agent that runs on each node in the cluster. It ensures that containers are running in a Pod.
kube-proxy: Maintains network rules on nodes. These rules allow network communication to your Pods from network sessions inside or outside of your cluster.
Container Runtime: The software that is responsible for running containers (e.g., containerd, CRI-O, Docker Engine). Note: Kubernetes supports any runtime that implements the Container Runtime Interface (CRI).
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