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dotnet / Docker.DotNet

:whale: .NET (C#) Client Library for Docker API
https://www.nuget.org/packages/Docker.DotNet/
MIT License
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IDockerClient.System.AuthenticateAsync fails on private registry #468

Open stefanloerwald opened 4 years ago

stefanloerwald commented 4 years ago

Output of dotnet --info:

.NET SDK (reflecting any global.json):
 Version:   5.0.100-rc.1.20452.10
 Commit:    473d1b592e

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.19041
 OS Platform: Windows
 RID:         win10-x64
 Base Path:   C:\Program Files\dotnet\sdk\5.0.100-rc.1.20452.10\

Host (useful for support):
  Version: 5.0.0-rc.1.20451.14
  Commit:  38017c3935

.NET SDKs installed:
  2.1.801 [C:\Program Files\dotnet\sdk]
  3.1.301 [C:\Program Files\dotnet\sdk]
  3.1.402 [C:\Program Files\dotnet\sdk]
  5.0.100-rc.1.20452.10 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.All 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.1.22 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.1.22 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 5.0.0-rc.1.20451.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.21 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.22 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 5.0.0-rc.1.20451.14 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 3.1.7 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 5.0.0-rc.1.20452.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

What version of Docker.DotNet?:

<PackageReference Include="Docker.DotNet" Version="3.125.4" />

Steps to reproduce the issue:

  1. Set up docker for win (WSL2, but same issue with WSL1), run a registry on port 2000.
  2. var docker_client = new DockerClientConfiguration(new Uri("host.docker.internal")).CreateClient();
  3. await DockerClient.System.AuthenticateAsync(new AuthConfig { ServerAddress = "host.docker.internal:2000", Username = "user", Password = "password" });
  4. Observe Exception "Connection failed", inner exception: "No connection could be made because the target machine actively refused it. 192.168.178.32:2375" (this is the correct local IP, port is for the daemon).

What actually happened?:

This is puzzling me quite a bit: a normal docker login with same parameters works absolutely fine in CLI, but not with this library. I tried this both with net5.0 and netcoreapp3.1, but sadly no luck either way.

What did you expect to happen?:

A successful login.

Additional information:

This worked a few months ago and I have no clue what change broke it. It would be helpful if someone could replicate this. Thanks!

leonard520 commented 1 year ago

I also fail to do authentication when the target is Azure container registry. I am using basic auth via username/password. The exception is Docker.DotNet.DockerApiException: 'Docker API responded with status code=NotFound, response=Not found'

I am using 3.125.15, the latest version in the moment.