KVM虚拟化在centos 7 x86-64 2009 DVD上的部署安装详解

Kernel-based Virtual Machine 安装步骤和配置说明 ## 1、确认是否已启用虚拟化功能：Intel VT-x/EPT或AMD-V/RVI(V) ## 2、服务器基本环境配置：网络设置、yum源配置、所需iso镜像下载和关闭SElinux设置 ```bash [root@localhost ~]# setenforce 0 [root@localhost ~]# vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SE