Kubernetes

Reference

Hardware

Nodes

The smallest unit of computing hardware in Kubernetes.

The cluster

An abstraction layer, the whole of nodes.

Presistent Volumes

A file system to mount to the cluster, instead of associated with any particular node.

Software

Containers

A Self-contained Linux execution environment.

Pods

A wrapper for one or more containers, which managed by Kubernetes.

Deployments

It defines the number of replicas a pod should be running at a time.

Ingress

allowing external traffic to application

  • Ingress
  • Load Balancer