Skip to main content

Virtuaization with QEMU

A nice walk through with some print screens.

Why should you virtualize at all? There are several good reasons for that, I’ll list a few here:

  • My wife and me do web design. No, not for a living, just for fun. And tho we nowadays keep most of our stuff in out-of-the-box blog systems like Wordpress, we still like to tweak around with our themes and templates and all that stuff, and of course we have to test them with different browsers from time to time. So this time, I wanted to see our stuff with Internet Explorer on Windows again, and compare the views to those of Iceweasel, Epiphany, or Konqueror.
  • All of our computers here run Debian these days, and that means: Debian ’stable’, also known as ‘Etch’. But hey, just like my close-to-perfect Honda motorbike, a perfect, well-functioning Linux distribution like Etch gets boring after a while, and I’m the guy who writes ‘thedebianuser.org’, so I want to keep track of newer versions of Debian like ‘testing’ (at the time of this writing also known as ‘Lenny’), or even ‘unstable’ (also known as ‘Sid’). If you run these in virtual machines, you can explore tomorrow’s software today, without the risk of doing something chaotic to your stable setup, which simply keeps running, well, stable.
  • Maybe you are a so-called ‘distro-hopper’, or just want to see the latest and greatest Ubuntu/Fedora/you-name-it-here? Save yourself the hassle of swapping or wiping hard disks, and do it all in virtual machines. If you don’t make them too big, you can save them onto a DVD, or even a USB memory stick, and carry them with you to show them to your friends.


This is consumerism.

Read the rest.

Comments

Popular posts from this blog

Security: VMware Workstation 6 vulnerability

vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus

Linux, Linux : Get started with VMWare and Knoppix or Ubuntu Live CD!

Well everyone's talking about it now and you're wondering "what the heck is Linux?". So you've finally come face to face with yourself and say it loudly(errum..In your head first , please). I want to learn it! I admit it, I've been a fool! I hafta learn this kool OS! OK chill! You're faced with a challenge of all that installation crap. And boy, ask the veterans they've made lot's of money just installing Linux and installing Oracle on Linux was a big thing. And talking about setting about clusters was only for Big Boys and doing Oracle RAC setup was only for BEEEG BOYZ!!! Ok I can see you're already sleeping on my story. And Hey! Stop drooling on my shoulder! Wake up!!! You yell back at me " WHAT DO I HAFTA DO? WHERE I GOTTA KLIK? I Don't wanna fight with my wife over installing Linux at home? And my Microsoft Boss is angry because I made my colleagues so scared when I installed Linux at work? Ok Ok I get it. You want to learn it'...