Install VirtualBox in RedHat

1.# cd /etc/yum.repos.d/

2. #wget http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo

3.# yum update

4. Check that that you are running latest installed kernel version

#rpm -qa kernel |sort -V |tail -n 1

#uname -r

5.# reboot

6. Install dependency package

#rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm

7. Install Virtualbox

#yum install VirtualBox-4.3

8. #service vboxdrv setup

9. Add VirtualBox User(s) to vboxusers Group

#usermod -a -G vboxusers user_name

10. Start VirtualBox

#VirtualBox