Create vagrant box from CentOS 7 VirtualBox

This time I will show you, how to create a basic Vagrant box from a CentOS 7 VirtualBox. Caution, use only for educational purposes and not for productive environments!

Preparation

Network configuration

On VirtualBox select mode “NAT” or “Bridged”.

Install virtualbox guest additions 

Prepare Vagrant SSH access

Create Vagrant box

Create project and start with work