关于发布asp.net core 到 Docker CE 的一些问题及相关资料整理

获取容器IP
docker-machine ip default
Docker 容器镜像删除
1.停止所有的container，这样才能够删除其中的images：

docker stop $(docker ps -a -q)

如果想要删除所有container的话再加一个指令：

docker rm $(docker ps -a -q)

2.查看当前有些什么images

docker images

3.删除images，通过image的id来指定删除谁

docker rmi <image id>

想要删除untagged images，也就是那些id为<None>的image的话可以用

docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

要删除全部image的话

docker rmi $(docker images -q)

查看若有容器
docker ps

//#Depending on the operating system of the host machines(s) that will build or run the containers, the image specified in the FROM statement may need to be changed.
//#For more information, please see https://aka.ms/containercompat

//FROM microsoft/dotnet:2.1-aspnetcore-runtime-nanoserver-sac2016 AS base
//WORKDIR /app
//EXPOSE 80

//FROM microsoft/dotnet:2.1-sdk-nanoserver-sac2016 AS build
//WORKDIR /src
//COPY ["NF.Web/NF.Web.csproj", "NF.Web/"]
//COPY ["NF.IBLL/NF.IBLL.csproj", "NF.IBLL/"]
//COPY ["NF.Common/NF.Common.csproj", "NF.Common/"]
//COPY ["NF.ViewModel/NF.ViewModel.csproj", "NF.ViewModel/"]
//COPY ["NF.Model/NF.Model.csproj", "NF.Model/"]
//COPY ["NF.BLL/NF.BLL.csproj", "NF.BLL/"]
//COPY ["NF.AutoMapper/NF.AutoMapper.csproj", "NF.AutoMapper/"]
//COPY ["NF.QuartzNet/NF.QuartzNet.csproj", "NF.QuartzNet/"]
//RUN dotnet restore "NF.Web/NF.Web.csproj"
//COPY . .
//WORKDIR "/src/NF.Web"
//RUN dotnet build "NF.Web.csproj" -c Release -o /app

//FROM build AS publish
//RUN dotnet publish "NF.Web.csproj" -c Release -o /app

//FROM base AS final
//WORKDIR /app
//COPY --from=publish /app .
//ENTRYPOINT ["dotnet", "NF.Web.dll"]




#以上是VS自动生成的。会出问题。在网上找些简单命令测试如下正确运行
#添加基础镜像
FROM microsoft/dotnet:2.1-aspnetcore-runtime
#容器中系统的工作空间
WORKDIR /app
#拷贝当前文件夹下的文件到容器中系统的工作空间
COPY. /app

# 设置Docker容器对外暴露的端口
EXPOSE 5000
# 设置映射IP。不然默认只有8080可以
ENV ASPNETCORE_URLS http://+:5000
# 放了这个 ZKWeb.System.Drawing 验证码显示正常
RUN apt-get update
#容器中使用 ["dotnet","系统启动的dll"] 来运行应用程序
#使用ENTRYPOINT ["dotnet","系统启动的dll"]
#或使用 CMD ["dotnet","系统启动的dll"]
ENTRYPOINT ["dotnet", "NF.Web.dll"]