Run a Nginx application on K8S (using Minikube)

nginx-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment  # Deployment name
spec:
  selector:  # defines how the Deployment finds which Pods to manage
    matchLabels:
      app: nginx
  replicas: 2
  template:    # The Pods are labeled app:nginx using the labels field
    metadata:
      labels:
        app: nginx
    spec:
      containers:       # indicates that the Pods run one container, nginx at version 1.7.9
      - name: my-nginx
        image: nginx:1.9.1
        ports:
        - containerPort: 80
---
kind: Service
apiVersion: v1
metadata:
  name: nginx-service
spec:
  type: NodePort
  ports:
  - protocol: TCP
    port: 8080
    targetPort: 80  #each pods expose port 80
    nodePort: 30002 
  selector:
    app: nginx

run.sh

#!/bin/bash
kubectl apply -f nginx-deployment.yaml
kubectl get svc
minikube service nginx-service

太威了！

Thx, this is just a simple example