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Good, Portable "Virtual" Linux Distro?

Posted by kdawson on from the load-once-run-anywhere dept.

Prof. Nix writes "I have been given the opportunity to redesign the Linux course for the community college I work for. This course will be taking students from the 'What's Lee-nux?' stage to (hopefully) Linux+ Certifiable in about three to four months. However, one issue I haven't solved is finding a semi-stable, highly portable, and readily accessible platform the students may pound on, and have root access, independently of their peers. The powers-that-be have already vetoed any sort of server environment accessible from off campus. We've already tried live USB drives, but we ran into many issues with non-supported hardware on students' home computers. So I'm left with the idea of virtual machines run from flash drives. My ultimate goal is to have some sort of portable system that students can use with equal ease on lab systems and personal laptops — regardless of hardware. Preferably this system would be installable on a 4GB flash drive and run an Ubuntu- or Fedora-derived OS. So I ask the people who have been in the trenches a lot longer than I — what distros should I look at?"

2 of 261 comments (clear)

  1. Here are two. by zero_out · · Score: 5, Informative

    DSL works well. It's 50 MB, can boot off a USB flash stick, and comes with its own virtual environment for running within MS Windows. It's probably missing a few features you will want for teaching a course in Linux, though.

    I also like Puppy Linux. I was able to make an MP3 player out of a small thin client computer and this OS. I just had to modify a few shell scripts, and plug the TC into my home stereo.

  2. Re:Virtual Box by hausen · · Score: 5, Informative

    I ran across almost the same problem this week: needed to have a live USB, but also the ability to run inside a virtualized machine in the case the physical machine wouldn't boot it. I second the parent's opinion: VirtualBox is the way to go. It even has a "portable edition," so you don't have to ask users to install any software, neither you need to ask the lab administrator to install any software.

    I seearched a little bit and found this nice gem: http://www.linuxliveusb.com/ (notice: this is not a slashvertizement; I have no links whatsoever with the development group. Just a really satisfied user.) You just have to:

    1) install the live CD iso of the distribution of your choice (I have chosen Ubuntu, since I am familiar with it)
    2) download Linux Live USB Creator - Full Pack (w/ Virtualbox)
    3) run it, point it to the iso file, mark the persistency option (I have setup 2GB for it) and click the "lighning bolt" icon to create your live USB with a portable VirtualBox
    4) profit!

    You can either boot it as a USB hard drive, or you can run your virtualized OS under Windows clicking the "Virtualize this Key" executable! That's it! No messing with settings in grub, no modprobe, no nothing! Just use an easy GUI.