Hi, i'm an italian student and i'm using OpenNebula 1.4 for my thesis. I need to build a Virtual Lab that will permit to the students to use a preconfigurated vm with a browser. My problem is that every time a student request a vm OpenNebula will copy the "virgin" vm image (it's about 4GB) and it takes long time. I know that i could link to the image, but i need that students have root access to the vm and with linking there is a concurrent use of the image. And now my question: there is a way to keep the image "virgin" without copy it?<br>
<br>Luca<br>