1、注冊 Microsoft 密鑰和源
# sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
2、安裝 .NET Core SDK
# sudo yum install dotnet-sdk-3.1
3、安裝 ASP.NET Core 運行時
# sudo yum install aspnetcore-runtime-3.1
4、測試.NET SDK安裝成功:
# dotnet --version