"In het verleden behaalde resultaten bieden geen garanties voor de toekomst"
About this blog

These are the ramblings of Matthijs Kooijman, concerning the software he hacks on, hobbies he has and occasionally his personal life.

Most content on this site is licensed under the WTFPL, version 2 (details).

Questions? Praise? Blame? Feel free to contact me.

My old blog (pre-2006) is also still available.

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Introducing Tika

Tika Tovenaar Supermicro 5015A

(This post has been lying around as a draft for a few years, thought I'd finish it up and publish it now that Tika has finally been put into production)

A few months years back, I purchased a new server together with some friends, which we've named "Tika" (daughter of "Tita Tovenaar", both wizards from a Dutch television series from the 70's). This name combine's Daenney's "wizards and magicians" naming scheme with my "Television shows from my youth" naming schemes quite neatly. :-)

It's a Supermicro 5015A rack server sporting an Atom D510 dual core processor, 4GB ram, 500GB of HD storage and recently added 128G of SSD storage. It is intended to replace Drsnuggles, my current HP DL360G2 (which has been very robust and loyal so far, but just draws too much power) as well as Daenney's Zeratul, an Apple Xserve. Both of our current machines draw around 180W, versus just around 20-30W for Tika. :-D You've got to love the Atom processor (and it probably outperforms our current hardware anyway, just by being over 5 years newer...).

Over the past three years, I've been working together with Daenney and Bas on setting up the software stack on Tika, which proved a bit more work than expected. We wanted to have a lot of cool things, like LXC containers, privilege separation for webapplications, a custom LDAP schema and a custom web frontend for user (self-)management, etc. Me being the perfectionist I am, it took quite some effort to get things done, also producing quite a number of bug reports, patches and custom scripts in the process.

Last week, we've finally put Tika into production. My previous server, drsnuggles had a hardware breakdown, which forced me wrap up Tika's configuration into something usable (which still took me a week, since I seem to be unable to compromise on perfection...). So now my e-mail, websites and IRC are working as expected on Tika, with the stuff from Bas and Daenney still needing to be migrated.

I also still have some draft postings lying around about Maroesja, the custom LDAP schema / user management setup we are using. I'll try to wrap those up in case others are interested. The user management frontend we envisioned hasn't been written yet, but we'll soon tire of manual LDAP modification and get to that, I expect :-)

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