Create a new virtual machine. I’m calling mine CentOS 6 Base

Set how much memory you would like. I’m setting mine with 1GB of RAM

Creating a new hard drive

Choose VDI (VirtualBox Disk Image)

Dynamically allocated

CentOS 6 Base is the name and I set to 20GB

Checking Virtual Machine Properties. Network section, Adapter 1 set to NAT

Adapter 2 set to Host-only adapter

If you are behind a corporate proxy, go to File, Preferences, and set Proxy to your proxy and port

Continue to Installing Linux on Oracle Virtualbox – CentOS 6

• VirtualBox