centos 6.4 x86_64 yum上安装xen 4.2.2
一.准备系统环境 1.下载kernel-xen repo镜像 wget http: //us3 .mirror.crc. id .au /el6/x86_64/kernel-xen-release-6-6 .noarch.rpm rpm -ivh kernel-xen-release-6-4.noarch.rpm 2 安装xen 内核及其相关软件 yum install -y xen kernel-xen xen-libs python-virtinst bridge-utils reboot 关闭selinux 这是必须关闭的,要不会因为selinux的安全机制导致xen无法正常工作。 编辑selinux配置文件 vi /etc/sysconfig/selinux 修改为如下: # 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