Virtualization and updates

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Since monday, I’ve become a pretty happy virtualization user. Background: At university, our latest homework is released in partly binary form (for x86); moreover, it is configured to work on university computers only. It is recommended to work on it directly on a university computer …

Another annoyance was that – just for using X-forwarding over SSH – I had previously to reboot my computer in order to run Linux, as I’m a usually running windows.

A long and winding road

The first and obvious solution was to get Cygwin, which comes with a built-in X-server. It works, quite good even, but somehow the X-Server wasn’t stable on my machine (sometimes silently crashing). In order to start it reliably, I had to log-off and log-in again and then run the X-Server. Hmpf! There had to be something better.

Well, and there is: What I wanted was the comfort of a real Linux without the hassle of rebooting just because of it – so virtualization was the way to go. My first try was Microsoft Virtual PC. Unfortunately, neither the 2004 SP1 nor the 2007 Beta worked as I wanted. Both had serious problems (graphics stretched, various Linux distributions refused to install at all). I presume they’re better suited at virtualizing Windows.

The next logical choice was VMware. They provide their host runtime (the VMware Player) for free. All you need to use it is a tool which creates .vmx files that contain the virtual machine settings (actually, they’re simple text files, so you could write them by hand, but I’m lazy ;) ). I’ve found the free VMX Builder, which is a simple GUI similar to VMware Workstation. A friend suggested to use the – also free – VMware Server for creating the files (ask him about that solution).

Unlike Virtual PC, VMware worked right out-of-the-box with Fedora Core 6. Performance is surprisingly good (running on a 1.8 GHz Turion Notebook with 1 GiB RAM with 320 MiB dedicated to the VM). The full installation took roughly 30 minutes and uses 3 GiB.

Updates

Adobe has chosen to fix a security problem in the Adobe Reader 7.0.8 the hard way – they’ve released the Reader 8.0. It sports a new GUI and a much faster start-up compared to 7.x.

Related posts:

  1. Virtualization
  2. Test on multiple platforms
  3. Some small updates

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5 Responses to Virtualization and updates

  1. hehejo says:

    Jap, die Performance der Virtualisierung kann ich nur bestätigen.
    Da schlägt glxgears sogar mein natives Linux. Muss wohl an der GraKa liegen was?

    Bei der Lösung mit VMWare Server braucht man dann noch den VMWare Player – aber irgendwie war das alles dabei…

  2. Anteru says:

    Naja ich glaub jetzt nicht dass ich in der VM OpenGL Beschleunigung habe, sondern eher dadurch dass die Refresh-Rate recht niedrig ist und dadurch dass er die sehr selten wirklich darstellt die hohe Framerate zustande kommt (täte er jedes mal wirklich nen Refresh machen glaube ich nicht dass ich mehr wie 30 fps herkriegen würde).

  3. Philipp says:

    Hm, also ein X hab ich noch nicht gebraucht in meinem Windows, das ging bisher alles in der Konsole vom Cygwin, aber wahrscheinlich bin ich da nicht professionell genug *g*
    Wenn ich das mal brauch, werd ichs mal ausprobieren, hört sich ja schon ziemlich gut an und vor allem kostenlos.
    Den Acrobat hab ich gleich mal drauf gemacht, mal schaun was er so her gibt!

  4. Anteru says:

    Konsole von Cygwin? Also für SSH only gibt es für mich im Moment nur den “SSH Secure Shell” und “Putty” … schön klicki-bunti und so :)

    Mit dem neuen Acrobat bin ich echt happy, der ist hier zumindest spürbar schneller wie der 7er…

  5. Philipp says:

    Ja, da hast du Recht, er ist wirklich schneller, vor allem das Browserplugin. Mich stört nur ein bisschen das Design, es hat mal wieder gar nichts von nem normalen Programm. Ich mags net, wenn Programme ausschauen wie ein Vista-Programm, wenn ich doch gar kein Vista hab!
    Ja Putty ist auch mein Favorit.

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