.net core on ubuntu 16.04

Hi,

I have 2 ubuntu server. First one runs my gitlab instance, and i use as a gitlab runner the other one.

I installed dotnet-core sdk on gitlab- runner server. Right? I thought, i dont have to install dotnet sdk on my gitlab server. But when i run the ci pipeline i got an error: “dotnet: command not found”

Why should i install dotnet sdk on my gitlab server too?

Thanks.

Is anybody here?