1.部署netcore之安装或升级 netcore2.1.1

按照微软指令安装：

sdk2.1：https://www.microsoft.com/net/download/linux-package-manager/centos/sdk-current

1. sudo rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm

2. sudo yum update

3. sudo yum install dotnet-sdk-2.1

runtime2.1：https://www.microsoft.com/net/download/linux-package-manager/centos/runtime-current

 

1. sudo rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm

2. sudo yum update

3. sudo yum install aspnetcore-runtime-2.1

 

最后验证下是否成功：dotnet --help