docker – 无法通过X509Store访问自签名CA.

我在Win10机器上使用LINUX容器运行dotnet core 2.1
我使用openssl创建了一个自签名CA并安装在docker机器中. Docker输出显示已添加CA.

当我在命令下运行时,它还会向我显示已安装的证书

awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt

但是,无法通过X509Store访问已安装的证书

下面的代码显示count：0

 using (var store = new X509Store(StoreName.CertificateAuthority,StoreLocation.LocalMachine))
            {
                store.Open(OpenFlags.ReadOnly);
                Console.WriteLine($"LocalMachine-> CertificateAuthority-> Count: {store.Certificates.Count}");
                foreach (var cert in store.Certificates)
                {
                    Console.WriteLine($"cert: {cert}");
                }
            }

下面的代码显示计数：151

  using (var store = new X509Store(StoreName.Root,StoreLocation.LocalMachine))
            {
                store.Open(OpenFlags.ReadOnly);
                Console.WriteLine($"LocalMachine-> Root-> Count: {store.Certificates.Count}");

                foreach (var cert in store.Certificates)
                {
                    Console.WriteLine($"cert: {cert.IssuerName.Name}");
                }
            }

但我认为它应该是152.

这是我的docker文件

FROM microsoft/dotnet:2.1-runtime AS base
workdir /app

FROM microsoft/dotnet:2.1-sdk AS build
workdir /src
copY TestWebApp1/TestWebApp1.csproj TestWebApp1/
RUN dotnet restore TestWebApp1/TestWebApp1.csproj
copY . .
workdir /src/TestWebApp1
RUN dotnet build TestWebApp1.csproj -c Release -o /app

FROM build AS publish
RUN dotnet publish TestWebApp1.csproj -c Release -o /app 
RUN ls -l
RUN ls certificate/ 


copY TestWebApp1/certificate/ca.crt /usr/share/ca-certificates/ca.crt
RUN echo ca.crt >> /etc/ca-certificates.conf 

RUN ls /usr/local/share/ca-certificates/
RUN dpkg-reconfigure -p critical ca-certificates
RUN update-ca-certificates 
RUN awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt

FROM base AS final
workdir /app
copY --from=publish /app .
ENTRYPOINT ["dotnet","TestWebApp1.dll"]

任何帮助,将不胜感激.

提前致谢.

最佳答案

这似乎是由于多阶段Dockerfile.

您已在发布图像中安装了证书,但未在最终映像中安装.此外,base不包括新安装的证书.

我建议

>手动将证书从发布图像复制到最终图像
>或在最后阶段执行dpkg-reconfigure … update-ca-certificates
>或在基本映像中安装证书

我的偏好是选项1.