linux 安装 Net netcore 3.1 5.0 6.0

net  SDK和 runtime

.Net Core 3.1 和runtime

sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
sudo yum install dotnet-sdk-3.1
sudo yum install aspnetcore-runtime-3.1
# 检查安装是否正确，不出错就OK
dotnet --info

.Net 5 SDK和runtime

sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
sudo yum install dotnet-sdk-5.0
sudo yum install aspnetcore-runtime-5.0
# 检查安装是否正确，不出错就OK
dotnet --info

 .Net 6 SDK和runtime

sudo rpm -Uvh https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm
sudo yum install aspnetcore-runtime-6.0
sudo yum install dotnet-sdk-6.0
# 检查安装是否正确，不出错就OK
dotnet --info

注意：软连接问题  

ln -s /use/share/dotnet/dotnet   /usr/local/bin/dotnet