Key concept of kubernetes

my study notes on k8s (1)

The key concept in k8s includes node, pod, and container.

  1. node is a virtual machine or physical machine that joins a k8s cluster, and having a docker runtime to pull and run images.
  2. a k8s cluster includes single (minikube) or multiple nodes; a typical k8s cluster has 1 master node and multiple worker nodes. As the name suggests, the master