windows下安装k8s与CNI

1. 安装docker就不多说了，教程很多

2. 下载k8s镜像

   • git clone https://github.com/AliyunContainerService/k8s-for-docker-desktop
   • 执行load_images.ps1
     注：具体k8s安装版本可以自己去项目的分支找

3. 下载cni，这样我们才能在本地浏览器访问nodeport的service

   1. 访问https://kubernetes.github.io/ingress-nginx/deploy/#quick-start
   2. 根据自己喜好选择
      
      注：如果使用yaml的方式无法获取文件，则将后面的地址粘贴到浏览器中进行下载

4. 验证
   创建deployment和service

   1. kubectl create ns test

   2.  apiVersion: apps/v1
       kind: Deployment
       metadata:
         name: nginx-deployment
         namespace: test
       spec:
         selector:
           matchLabels:
             app: nginx
         replicas: 1 # tells deployment to run 2 pods matching the template
         template:
           metadata:
             labels:
               app: nginx
           spec:
             containers:
             - name: nginx
               image: nginx:1.14.2
               ports:
               - containerPort: 80
       ---
       apiVersion: v1
       kind: Service
       metadata:
         name: nginx-service
         namespace: test
       spec:
         type: NodePort
         ports:
         - port: 80
           targetPort: 80
         selector:
           app: nginx
      

   3. kubectl get svc -n test
      找到对应的端口就可以进行访问了