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

0
votes

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.

3
.net.net-corenugetnuget-packageaws-toolkit
github.com/NuGet/Home/issues/2880 people here seems to be experiencing the same issue as yours. Have you tried all the solutions? – noobed
@noobed Yes, i have tried all those. Have you faced the same issue? – Parth Trivedi
not yet, I would need a MVP to test it on my own, to dig deeper – noobed

3 Answers

2
votes

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.

0
votes

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

0
votes

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]

Project prop-> Target Framwork

Updated Docker file