I was following an introductory course about OpenStack, but after a series of frustrating issues (ever changing software, lack of documentation) and the fact that you need to be an expert in OpenStack to install a basic all-in-one installation in order to be able to learn how use OpenStack plus the fact that we do use OpenNebula in my company made me try the minione install. Which was absolutely painless.
So, now I have this nice Sunstone installed on my home network and the next question is to out it to good use: I would like to follow a course / training.
I have seen a book OpenNebula 3, by Giovanni Toraldo, but this covers vesion 3, and we are already going to reach version 6 as it seems.
So, where should I start in order to get a basic training of the use and administration of OpenNebula? Is the above book still relevant ?