安装脚本:
#!/usr/bin/bash
#by fuqiang
#2019-04-10
sudo yum -y install kernel-devel kernel-headers make patch gcc
sudo wget https://download.virtualbox.org/virtualbox/rpm/el/virtualbox.repo -P /etc/yum.repos.d
sudo yum -y install VirtualBox-5.2
systemctl start vboxdrv
systemctl status vboxdrv