[root@localhost chenhua]# docker run -it --rm -p 8000:80 --name aspnetcore_sample microsoft/dotnet-samples:aspnetapp Unable to find image 'microsoft/dotnet-samples:aspnetapp' locally aspnetapp: Pulling from microsoft/dotnet-samples a5a6f2f73cd8: Pull complete 1e6f560accc2: Pull complete 8176b77dc10d: Pull complete e21dd5015bb0: Pull complete 10a7ec297783: Pull complete 52c4b3af04fb: Pull complete Digest: sha256:de388b1ced92eadb906f806d0253d93c76cb92b0814798e7441c014b9645a32c Status: Downloaded newer image for microsoft/dotnet-samples:aspnetapp warn: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[35] No XML encryptor configured. Key {218e4f94-1b44-4c15-809b-f09ebcd45bf1} may be persisted to storage in unencrypted form. Hosting environment: Production Content root path: /app Now listening on: http://[::]:80 Application started. Press Ctrl+C to shut down.
运行该段命令后：
首先查询宿主机本地是否存在microsoft/dotnet-samples:aspnetapp镜像
如不存在，则从远端拉取镜像
拉取成功后，运行指定命令，将Demo服务运行起来
此时我们在局域网的任意一台电脑浏览器中输入http://[宿主机IP]:8000 即可打开容器运行的demo
