Use docker container to run .net core webapi

Use docker container to run .net core webapi

docker commonly used commands

• docker info | query docker basic information
• docker images | View all mirrors
• docker ps | queries all containers
• docker rmi | Remove one or more images
• docker rm | Remove one or more containers
• docker build | Build an image from a Dockerfile
• docker run | Run a command in a new container
• docker stop | Stop one or more running containers
• docker start | Start one or more stopped containers
• docker pull | Pull an image or a repository from a registry

cmd Create a project

Install .net core sdk

Check whether the installation was successful

C:\Users\jiangyi\myproj>dotnet -version

Unknown option: -version

.NET Core SDK (3.0.100)

New Project

C:\Users\jiangyi>dotnet new webapi -n myproj

The template "ASP.NET Core Web API" was created successfully.

Processing post-creation actions...

Running 'dotnet restore' on myproj\myproj.csproj...

C: \ Users \ jiangyi \ myproj \ myproj.csproj reduction completed in 88.66 ms.

Restore succeeded.

Build the project

cd to the project directory:

C:\Users\jiangyi>cd myproj

Compile build the project:

C:\Users\jiangyi\myproj>dotnet restore

C: \ Users \ jiangyi \ myproj \ myproj.csproj reduction completed in 30.56 ms.

In the run locally

C:\Users\jiangyi\myproj>dotnet run

info: Microsoft.Hosting.Lifetime[0]

  Now listening on: https://localhost:5001
  

info: Microsoft.Hosting.Lifetime[0]

  Now listening on: http://localhost:5000
  

info: Microsoft.Hosting.Lifetime[0]

  Application started. Press Ctrl+C to shut down.

Can be accessed through a browser https: // localhost: 5001

Create a mirror

ps: image name myprojimage for you to be output, followed by a note. ''

C:\Users\jiangyi\myproj>docker build -t myprojimage .

...

Build succeeded. 0 Warning(s) 0 Error(s)

Time Elapsed 00:00:03.15

Publish Project

ps: run-time image, the docker's release out port 80, port 8080 in external access

C:\Users\jiangyi\myproj>docker run -p 8080:80 myprojimage

info: Microsoft.Hosting.Lifetime[0]

  Now listening on: http://[::]:80
  

info: Microsoft.Hosting.Lifetime[0]

  Application started. Press Ctrl+C to shut down.
  

ps: If no DockerFile file, there DockerFile files can be used after vs open the project to add support docker.