minikube安装net5

1. 安装minikube

   如果内存不足,可以使用软连接

2. 常用命令

   1. kubectl get svc
   2. minikube service --url nginx

   

3. 创建.net5项目,并勾选docker支持

   1. dockefile

   #See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
   
   FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
   WORKDIR /app
   EXPOSE 80
   
   FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
   WORKDIR /src
   COPY ["WebApplication1.csproj", "."]
   RUN dotnet restore "./WebApplication1.csproj"
   COPY . .
   WORKDIR "/src/."
   RUN dotnet build "WebApplication1.csproj" -c Release -o /app/build
   
   FROM build AS publish
   RUN dotnet publish "WebApplication1.csproj" -c Release -o /app/publish
   
   FROM base AS final
   WORKDIR /app
   COPY --from=publish /app/publish .
   ENTRYPOINT ["dotnet", "WebApplication1.dll"]
   

   2. 将项目文件上传到minikube服务器上,并进行docker打包

      docker build -t dockerdemo .

4. 编写k8s.yaml

   apiVersion: apps/v1
   kind: Deployment
   metadata:
     name: web1
     labels:
       k8s-app: web1
   spec:
     replicas: 2
     selector:
       matchLabels:
         k8s-app: web1
     template:
       metadata:
         labels:
           k8s-app: web1
       spec:
         containers:
         - name: web1
           image: dockerdemo
           imagePullPolicy: Never
           ports:
           - containerPort: 80
   ---
   kind: Service
   apiVersion: v1
   metadata:
     labels:
       k8s-app: web1
     name: web1
   spec:
     type: NodePort
     ports:
     - port: 80
       targetPort: 80
     selector:
       k8s-app: web1
   

5. 运行pod

   1. kubectl create -f web-pod.yaml
   2. kubectl get pod -o wide

参考:

1. https://www.cnblogs.com/suzu/p/12554761.html
2. https://www.cnblogs.com/newbe36524/p/15231454.html