dotnet publish “Unable to load the service index for source https://api.nuget.org/v3/index.json”

Question

I am getting error :

Unable to load the service index for source https://api.nuget.org/v3/index.json

with dotnet publish

I am trying to deploy docker base asp.net core solution from visual studio 2017 with Amazon Tool Kit to AWS ECS.

I found several links but those do not work for me.

I tried by restarting docker service and Visual Studio also.

https://github.com/NuGet/Home/issues/2880 people here seems to be experiencing the same issue as yours. Have you tried all the solutions? — noobed, Feb 11 '19 at 12:08
@noobed Yes, i have tried all those. Have you faced the same issue? — Parth Trivedi, Feb 11 '19 at 13:16
not yet, I would need a MVP to test it on my own, to dig deeper — noobed, Feb 11 '19 at 13:37

score 3 · Accepted Answer · answered Feb 12 '19 at 05:37

3

For me issue is with the corporate firewall.

After spending hours on the issue it gets resolved.

Before trying all other ways please try this first. This will save your time.

answered Feb 12 '19 at 05:37

Parth Trivedi

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score 0 · Answer 2 · answered Apr 03 '19 at 10:23

0

I got the same issue with multiple Net Core 2.1 SDKs. I bypassed the issue with using a different runtime parameter, specifically win-x64 vs win10-x64. I'm not sure why this worked though

answered Apr 03 '19 at 10:23

Luke

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score 0 · Answer 3 · answered Sep 08 '20 at 15:21

0

Solution which worked for me is,I have changed Target framework from .net core 3.1 to 2.1 and then again added dockerfile to the project. [*I'm using Vs-2019]

answered Sep 08 '20 at 15:21

bakshay

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dotnet publish “Unable to load the service index for source https://api.nuget.org/v3/index.json”

3 Answers3