I have two development PCs with Virtualbox installed. As a guest OS for both PCs I am using exactly the same -- content wise -- xubuntu. I use xubuntu to run a database and tomcat server.
I would like to know how I can ensure that both guest installations on the different PCs are the same. Currently what I am doing after making big changes in one of guests, I am simply coping this guest image, but it takes much time because each image has circa 15GB.
Is there a smarter way? Does Virtaulbox or a third party plugin provide a support for synchronization of guests machines?