Jun 12 2006

Todays' Ufie

How NOT to solve a funky dns problem :)

Jun 11 2006

Are we finally heading back to code optimalisation ?

Back in the oldschool days when I was still involved actively in the demoscene , you had to cramp all kind of fancy stuff into 4K or 64K (on disk) , and you had to make sure that your application ran fast and smooth enough on a 486DX50 with 8Mb of ram and an ET4000W32P, nothing more nothing less. We had to spend time thinking about the code we wrote and make sure that we were using abolutetly the least amount of memory disk or cpu cyckles. With the introduction of faster PC's , more memory and bigger harddisk we stopped caring. Heck.. the bloated window manager most of you ran once prevented you from optimizing anything anyhow. Lots of people noted that even with machines 100 times faster their wordprocesser still stayed at the same slow speed.
The unix platforms also caught a bit of this disease , where we once had lightweight window mangers such as fvwm or twm , we now have Gnome and KDE.

But it seems these days are over and people start optimizing code again..
It might be influcened by having to write code for mobile devices, and other embedded platforms but we are taking the lessons back to our desktop and server platforms.

I`m glad I see this trend.... I just hope it continues and that hardware vendors rather than making faster and faster hardware spend time on cutting the costs so that within a couple of years time we'll laugh with the 100$ laptop project and call it an expensive device with limited functions. But where we are today .. I applaud the efforts.. they are steering us back in the good direction away from bloatness...

Jun 09 2006

X-Tend Joins Open Source Management Consortium

X-Tend Joins Open Source Management Consortium and we are not the only ones,
looking at the founding members such as Qlusters , Amayon and Emu software , there are lots of interresting people and projects involved.

If you have a look at the openmanagement mailing list you see people from Webmin, RedHat, Qlusters , NetDirector , Puppet discussing different configuration maangement topic, altough there are different goals I`m sure that just the fact that these people are exhcanging ideas alone is a step in the good direction.

Jun 09 2006

RHEL vs SLES, why is there no OpenSource rebuild of SLES ?

Dear Lazyweb..

We were having this talk about distributions on #sisuite earlier this morning and a nice question came up ..

"I wonder why nobody tried to rebuild SLES like RHEL..."

RHEL has WhiteBox, Scientific and Centos, etc , RHEL has its early beta cycle in Fedora and Suse has a young but promising openSuse project for that reason, but that's where the comparison ends, there is no freely vailable Enterprise rebuild version of Suse.. , why not ? Is the RedHat community soo much bigger than the Suse one ?

Jun 06 2006

Ray Miller on Configuration Management Software

The slides and the paper for Ray Millers talk on Configuration Management Software at Sane last month are online,
I haven't even read further than the first paragraph because Ray allready hit the topscore you can get on a paper from me.
his opening line reads

"The key to successful system administraion is reproducibility" ,

Great Ray, I`ll buy you a beer next time we meet :)
I'll read the rest tomorrow.. :)

Jun 06 2006

The first Blog Virus !

Elie went home ill last week monday afternoon, I didn't hear from him till I read his
blog posting on saturday, that's when it started for me , I`m just out of bed to eat something and I hope to be better tomorrow to get back to work, but the only way I could have caught his flu is trough his blog .. Maybe I should stop reading his blog :)

Jun 02 2006

On the death of proprietary enterprise management tools

In Consumer Empowered Enterprise - Zero Gravity Surendra Reddy argues that proprietary Management tools are doomed ..

There is no doubt in my mind that IT Management tools sold by majority of framework vendors five years from now will be built upon an Open Source foundation. The real questions are how long it will take to get there, and how difficult will the transition be for their customers. The sooner these framework vendors embarks on this journey, the easier the transition. Here are some reasons why such an Open Source foundation makes sense. More and more customers express concerns regarding the prospect of delegating the responsibility of building and maintaining critical piece of their IT infrastructure to any single vendor. The lower you move through the IT stack, the least customers are willing to accept any kind of vendor locking, which is one of the reasons why the Linux operating system has been so successful. Above the operating system lies the management stack and this is the next layer of the stack that customers will demand be open sourced.

If you look at projects such as OpenNMS, where experts from the proprietary world got fed up and started building an open source alternative over 4 years ago, it's only now that these kind of statements are gaining acceptance.
Probably because it's not only true in the enterprise management world anymore but also in other fields such as document management and others..

May 30 2006

Call for papers and call for participation is out | T-DOSE Technical Dutch Open Source Event

T-Dose, the Technical Dutch Open Source Event, a kind of Fosdem but in Eindhoven has just released their Call for Papers / Participation.

Go and have a look at it.. they are looking at all kind of open source contributions, ranging from Linux on the desktop, Weird things to do with MySQL to Open Source Games.

Go read the CFP yourselves at the T-Dose site

On one hand I want to be there.. on the other hand .. I hope to miss T-Dose in favour of LiSA 06

May 30 2006

In doubt ...

The title of Olaf's talk at OLS 2006 Says it all : Why NFS Sucks ,
hmm.. should I stay .. or should I go ...

May 30 2006

Quagga on Centos 4.2

Yes, I ran into exactly the same Rip Bug on Centos with Quagga 0.97.0-1 and yes upgrading solves the problem.