1. Setting Up a Web Proxy with Squid

    Setting up a Squid forward proxy can be a pretty daunting task since Squid is an extremely flexible piece of software. In this article, I'm going to provide a minimal non-caching, authenticated configuration. I have tested this with Squid 3.1.12 on Ubuntu 13.04, but with minor adjustments …

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  2. Getting Started With Kerberos

    Recently, I have been playing with Kerberos, a popular Single Sign On system (SSO) that is used in many large organizations. My first contact with Kerberos has been at university in a network security course, but that only covered the cryptographic part, not the more practical issues like setting up …

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  3. Upgrading my Eee PC to Ubuntu 12.10

    I did it again. Upgrade Ubuntu right after a release despite all the problems I had in the past. But this time, after almost four weeks of working with Ubuntu 12.10 on my Asus Eee PC 1000HE, I'm confident that things are looking up again.

    My biggest problem with …

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  4. Upgrading my Eee PC to Ubuntu 12.04

    Last weekend I did the most stupid thing you can do when a new version of Ubuntu is released: upgrade. At least until things have calmed down a bit. Anyway, I didn't have much to lose, as things have been on a steady decline since the last LTS release.

    My …

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  5. Changing the Number of Workspaces in Unity

    In Ubuntu's Unity, you get four workspaces per screen, arranged in two rows with two columns each. Fortunately, there's a way to get more desktop space, but in Ubuntu 11.10 it takes a bit of searching.

    After clicking around for 20 minutes, I finally found a menu in compiz' …

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