创建Asp.net Core项目项目：选择MVC模板，勾选启用Docker
创建Asp.net Core项目
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2修改 Dockerfile文件FROM microsoft/dotnet:2.1-aspnetcore-runtime#设置工作目录为 `/app` 文件夹，即容器启动默认的文件夹WORKDIR /app#拷贝项目publish文件夹中的所有文件到 docker容器中的publish文件夹中 COPY . /app#设置环境变量（必要）ENV ASPNETCORE_URLS http://0.0.0.0:60000#设置Docker容器对外暴露60000端口EXPOSE 60000ENTRYPOINT ["dotnet", "WebApplication2.dll"]
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修改Dockerfile文件的属性为始终输出
4发布：image.png
发布生成的文件
5将发布的文件拷贝到Ubunto系统image.png
CD到发布文件
root@ubuntu:/home/fcj/Desktop/code/DockerPub# cd /home/fcj/Desktop/code/DockerPubMvc
安装microsoft/dotnet :2.1-aspnetcore-runtim镜像之所以安装此镜像，是因为Dockerfile文件指明项目依赖于此镜像
sudo docker pull microsoft/dotnet :2.1-aspnetcore-runtim
生成应用程序的镜像：
root@ubuntu:/home/fcj/Desktop/code/DockerPubMvc# docker build -t mymvc:1.0 .Sending build context to Docker daemon 4.516MB Step 1/5 : FROM microsoft/dotnet:2.1-aspnetcore-runtime ---> e56d8091e0bf Step 2/5 : WORKDIR /app ---> Using cache ---> dfbe020d70cd Step 3/5 : COPY bin/release/netcoreapp2.1/publish . COPY failed: stat /var/lib/docker/tmp/docker-builder894661515/bin/release/netcoreapp2.1/publish: no such file or directory root@ubuntu:/home/fcj/Desktop/code/DockerPubMvc# docker build -t mymvc:1.0 .Sending build context to Docker daemon 4.516MB Step 1/5 : FROM microsoft/dotnet:2.1-aspnetcore-runtime ---> e56d8091e0bf Step 2/5 : WORKDIR /app ---> Using cache ---> dfbe020d70cd Step 3/5 : COPY . . ---> ed0bf98f17fc Step 4/5 : ENV ASPNETCORE_URLS http://0.0.0.0:8011 ---> Running in ea7c38255f5d Removing intermediate container ea7c38255f5d ---> 910dac865b8d Step 5/5 : ENTRYPOINT ["dotnet", "WebApplication2.dll"] ---> Running in 6b4f315ea5f3 Removing intermediate container 6b4f315ea5f3 ---> d105803509b7 Successfully built d105803509b7 Successfully tagged mymvc:1.0
运行：
root@ubuntu:/home/fcj/Desktop/code/DockerPubMvc# docker run --name mymvccontiner -d -p 8072:8011 mymvc:1.0474ecf2c8d02ce90070b56e0a6a62a124ccd2357ea664d8e15b0c4b48cc8ecc0
查看已运行的容器
root@ubuntu:/home/fcj/Desktop/code/DockerPubMvc# docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES474ecf2c8d02 mymvc:1.0 "dotnet WebApplicati…" 38 minutes ago Up 38 minutes 0.0.0.0:8072->8011/tcp mymvccontiner82f572351418 mycore:2.0 "dotnet WebApplicati…" about an hour ago Up about an hour 0.0.0.0:8062->80/tcp mycontiner1 root@ubuntu:/home/fcj/Desktop/code/DockerPubMvc#
在浏览器查看：
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在局域网其他电脑浏览器查看：
需要知道ubuntu系统的IP
通过ifconfig -a获取
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作者：凌雲木
链接：https://www.jianshu.com/p/5238256c7d9b
