my file learn about tech container (docker, podman, kubernetes)
apiVersion: v1
kind: Pod
metadata:
  name: pod-name
  labels:
    label-key1: label-value1
    label-key2: label-value2
    label-key3: label-value3
spec:
  volumes:
    - name: volume-name
      emptyDir: {}
  containers:
    - name: container-name
      image: image-name
      ports:
        - containerPort: 80
      volumeMounts:
        - mountPath: /app/volume
          name: volume-name
# example
apiVersion: v1
kind: Pod
metadata:
  name: nodejs-writer
  labels:
    name: nodejs-writer
spec:
  volumes:
    - name: html
      emptyDir: {}
  containers:
    - name: nodejs-writer
      image: khannedy/nodejs-writer
      volumeMounts:
        - mountPath: /app/html
          name: html