https://docs.microsoft.com/zh-cn/dotnet/core/install/linux-package-manager-centos7
Update database
Sudo rpm Uvh https: // packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
When install or run sdk
sudo yum install dotnet-sdk-3.0 //或者 sudo yum install aspnetcore-runtime-3.0
win10 upload a single file using powershell to centos7
scp d:\\dotnet-sdk-3.0.101-linux-x64.tar.gz root@45.77.147.86:/home