创建Docker Image Visual Studio Core 3.1时出错

[阿比纳什]

嗨，团队，
我在（RUN dotnet restore"LatestCoreAppForDocker / LatestCoreAppForDocker.csproj"）行，同时使用Power-shell脚本创建图像文件。

我正在使用下面的命令来创建图像文件。
PS C：\ Abinash \ Interview \ Microservices \ DockerASPAppication>docker build --tag tagone -f Latestcoreappfordocker / dockerfile。

以下是我的docker文件。

-------------------------------------------------- -------------------------------------------------- ----------------

#See Visual Studio Container Tools build and debug overview - Visual Studio to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.

#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 Windows Container Version Compatibility

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-nanoserver-1809 AS base
WORKDIR /Abinash/Interview/Microservices/DockerASPAppication/LatestCoreAppForDocker
EXPOSE 80

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-nanoserver-1809 AS build
WORKDIR /src
COPY ["LatestCoreAppForDocker / LatestCoreAppForDocker.csproj", "LatestCoreAppForDocker/"]
RUN dotnet restore "LatestCoreAppForDocker / LatestCoreAppForDocker.csproj"
COPY . .
WORKDIR "/src/LatestCoreAppForDocker"
RUN dotnet build "LatestCoreAppForDocker.csproj" -c Release -o /app/build

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

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

-------------------------------------------------- -------------------------------------------------

 

[跳伞]

将来，请在代码标签中放入代码和成绩单。避免截屏，因为它们可能难以阅读。

无论如何，斜视屏幕截图后，它会提示您在错误发生之前出现了问题。它说Nuget无法从某个URL获取服务索引。

我建议尝试清除您的Docker缓存并首先尝试进行干净的Docker构建，以查看是否已解决问题。如果不是，则可能是由于某些AV设置或防火墙规则导致您的docker镜像无法访问Internet。