A, the RPM package installation
1, into the source rpm
Sudo rpm Uvh https: // packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm
2. Update Package
sudo yum -y update
3, install the SDK
sudo yum -y install dotnet-sdk-2.1
4, verify that the installation was successful
dotnet --version
Second, manually download & install
1, download the SDK ( SDK list )
In selecting x64 version can (only need to click the link to get back to the actual download address) Binaries this column
cd /home/downloads
wget --no-check-certificate -O dotnet-sdk-2.1.tar.gz https://download.microsoft.com/download/4/0/9/40920432-3302-47a8-b13c-bbc4848ad114/dotnet-sdk-2.1.302-linux-x64.tar.gz
2, create & SDK folder to unzip the SDK specified folder
sudo mkdir -p /usr/dotnet/dotnet-2.1 && sudo tar zxf dotnet-sdk-2.1.tar.gz -C /usr/dotnet/dotnet-2.1
3, dependent on the mounting base
sudo yum -y install libicu
4. Create a soft link
sudo ln -s /usr/dotnet/dotnet-2.1/dotnet /usr/local/bin
5, check whether the installation was successful
dotnet --version
Reprinted: https://ken.io/note/centos7-.netcore2.1-setup