C#•2y ago

❔ Its there a way to fix this?

Hi there, currently I am trying to develop some functions to publish them to azure later, but right now I am having the following error when I run dotnet run/build or restore. error NU1301: Unable to load the service index for source https://api.nuget.org/v3/index.json. I am developing this functions on Ubuntu 20.04 using the last stable version of VS Code and dotnet-sdk-7.0 I searched for a solution all over internet but without a result for my specific case. Thank you before hand!🤠

32 Replies

Unknown User•2y ago

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SarouiXOP•2y ago

Yes, it is , also I tried with .net6.0 and the problem persists

Unknown User•2y ago

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SarouiXOP•2y ago

With curl the index just run perfect, also works with different browsers so It doesnẗ looks like a DNS or Proxy problem Here it is how the error looks inside the restore verbosity

Failed to restore /home/saroui/Documents/NewFunction/NewFunction.csproj (in 553 ms). (TaskId:39)
(TaskId:39)
NuGet Config files used: (TaskId:39)
           /home/saroui/.nuget/NuGet/NuGet.Config (TaskId:39)
(TaskId:39)
Feeds used: (TaskId:39)
          https://api.nuget.org/v3/index.json (TaskId:39)
                   
Done executing task "RestoreTask" -- FAILED. (TaskId:39)
17:28:33.086     1>Done building target "Restore" in project "NewFunction.csproj" -- FAILED.: (TargetId:42)
17:28:33.097     1>Done Building Project "/home/saroui/Documents/NewFunction/NewFunction.csproj" (Restore target(s)) -- FAILED.
Deferred Messages
17:28:33.101     0>

Failed to restore /home/saroui/Documents/NewFunction/NewFunction.csproj (in 553 ms). (TaskId:39)
(TaskId:39)
NuGet Config files used: (TaskId:39)
           /home/saroui/.nuget/NuGet/NuGet.Config (TaskId:39)
(TaskId:39)
Feeds used: (TaskId:39)
          https://api.nuget.org/v3/index.json (TaskId:39)
                   
Done executing task "RestoreTask" -- FAILED. (TaskId:39)
17:28:33.086     1>Done building target "Restore" in project "NewFunction.csproj" -- FAILED.: (TargetId:42)
17:28:33.097     1>Done Building Project "/home/saroui/Documents/NewFunction/NewFunction.csproj" (Restore target(s)) -- FAILED.
Deferred Messages
17:28:33.101     0>

I don't know if tthis is something related to this prompt

  X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/codesignctl.pem'. (TaskId:39)
                     X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/timestampctl.pem'. (TaskId:39)
                     Running restore with 4 concurrent jobs. (TaskId:39)

  X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/codesignctl.pem'. (TaskId:39)
                     X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/timestampctl.pem'. (TaskId:39)
                     Running restore with 4 concurrent jobs. (TaskId:39)

x0rld 👻 🎃•2y ago

https://github.com/NuGet/Home/issues/12027 looks like there is some issues with signature validation

GitHub

[Bug]: Package signature validation fails on Linux due to missing '...

NuGet Product Used dotnet.exe Product Version sdk:6.0.400 Worked before? No response Impact It's more difficult to complete my work Repro Steps & Context Dockerfile FROM mcr.microsoft.com/d...

SarouiXOP•2y ago

I am gonna look this and see if it is my case It looks like the bug was fixed at the last sdk update, that is the one that I am using, so no wonder what else could be

Unknown User•2y ago

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SarouiXOP•2y ago

Hi there again, this is the info I got using dotnet --info

.NET SDK:
 Version:   7.0.202
 Commit:    6c74320bc3

Runtime Environment:
 OS Name:     ubuntu
 OS Version:  20.04
 OS Platform: Linux
 RID:         ubuntu.20.04-x64
 Base Path:   /usr/share/dotnet/sdk/7.0.202/

Host:
  Version:      7.0.4
  Architecture: x64
  Commit:       0a396acafe

.NET SDKs installed:
  6.0.407 [/usr/share/dotnet/sdk]
  7.0.202 [/usr/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.15 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.4 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.15 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.4 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

.NET SDK:
 Version:   7.0.202
 Commit:    6c74320bc3

Runtime Environment:
 OS Name:     ubuntu
 OS Version:  20.04
 OS Platform: Linux
 RID:         ubuntu.20.04-x64
 Base Path:   /usr/share/dotnet/sdk/7.0.202/

Host:
  Version:      7.0.4
  Architecture: x64
  Commit:       0a396acafe

.NET SDKs installed:
  6.0.407 [/usr/share/dotnet/sdk]
  7.0.202 [/usr/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.15 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.4 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.15 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.4 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

it is normal to don't have a global .json file or enviroment variables? Oh thanks, Actually is from Ubuntu 20.04 running as the OS for my personal machine, but I think maybe I can re-open the issue in the nuget repo

SarouiXOP•2y ago

Ok so here it is the Issue created on the Nuget Repo https://github.com/NuGet/Home/issues/12535

GitHub

[bug] error NU1301 (Unable to load the service index for source htt...

NuGet Product Used dotnet.exe Product Version dotnet-sdk-7.0.202 Worked before? No response Impact None Repro Steps & Context Step one keep Ubuntu 20.04 with all its dependencies updated Try to...

SarouiXOP•2y ago

Hi there again, so with the help of some of the people from NuGet, I get the possible Issue with NuGet, it looks like Kernel or Linux related

info : X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/codesignctl.pem'.
info : X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/timestampctl.pem'.
info : Adding PackageReference for package 'NuGet.Protocol' into project '/home/saroui/Documents/sample-app/TodoApi/TodoApi.csproj'.
error: Unable to load the service index for source https://api.nuget.org/v3/index.json.
error:   The format of value '(Linux 6.2.10-1-liquorix-amd64 #1 ZEN SMP PREEMPT_DYNAMIC liquorix 6.2-13ubuntu1~focal (2023-04)' is invalid.

info : X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/codesignctl.pem'.
info : X.509 certificate chain validation will use the fallback certificate bundle at '/usr/share/dotnet/sdk/7.0.202/trustedroots/timestampctl.pem'.
info : Adding PackageReference for package 'NuGet.Protocol' into project '/home/saroui/Documents/sample-app/TodoApi/TodoApi.csproj'.
error: Unable to load the service index for source https://api.nuget.org/v3/index.json.
error:   The format of value '(Linux 6.2.10-1-liquorix-amd64 #1 ZEN SMP PREEMPT_DYNAMIC liquorix 6.2-13ubuntu1~focal (2023-04)' is invalid.

So, there is something I can do to fix this error locally on my machine?

Unknown User•2y ago

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SarouiXOP•2y ago

Okay I am going to try that Well, It looks like I have to update to 22.04 or something, because the ca certs are already update Hey there again, I was able to fix without upgrading, you only need to install a .NET SDK from 7.0.3xx or later, other option to fix this is issue is to wait until NuGet 6.6 its launched along .NET 8.0

SarouiXOP•2y ago

Here you can check the required SDK https://github.com/dotnet/installer/blob/main/README.md#table

GitHub

installer/README.md at main · dotnet/installer

.NET SDK Installer. Contribute to dotnet/installer development by creating an account on GitHub.

Unknown User•2y ago

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SarouiXOP•2y ago

Yes its is because 7.0.3xx its a nightly build

Unknown User•2y ago

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SarouiXOP•2y ago

Sorry, I am going to rephrase it because its the product of a lapsus lol

Unknown User•2y ago

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SarouiXOP•2y ago

Dont worry, me too, and I dont know what I was thinking It does make sense now? Lol

Unknown User•2y ago

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x0rld 👻 🎃•2y ago

so the solution is waiting almost 1 year ? XD

Unknown User•2y ago

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SarouiXOP•2y ago

Yes also I think it was something with the way ubuntu make the calls to the sdk-net installer

Unknown User•2y ago

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MODiX•2y ago

tebeco#0205

is net7 actually supported/running on 20.x ?

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Unknown User•2y ago

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SarouiXOP•2y ago

that makes totally sense also, one of the NuGet staffers told me this If you're using a version of the .NET SDK that is available as part of Ubuntu's package repository, that's using what .NET calls "source build", and for reasons I don't understand they limit to the 1xx versions of the SDK, which means it won't contain NuGet's fix until version 8.0.1xx. But if you can use the Microsoft package feed

Unknown User•2y ago

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SarouiXOP•2y ago

I am going to take that into account for future references and installations

Unknown User•2y ago

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SarouiXOP•2y ago

Yes I Installed .NET trough the Microsoft Feed or at least thas what I was thinking

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ Its there a way to fix this?