Last week, my colleagues Giuseppe, Kai and myself attended the SAPO Codebits event in Lisbon, Portugal. Codebits is an annual, invite-only hacking event, which went on for three days. The venue they chose this year was the "Cordoaria", a former rope factory located in the Belém district, close to the 25 de Abril Bridge (which is an impressive sight!). I have been told that the Cordoaria is the longest building in Portugal and I have no doubts about that! The building is so long that the crew used bicycles to get from one end to the other. I've taken a number of pictures from the event as well as from Lisbon itself, you can find them in this flickr set.
The organizers described this year's event as follows:
3 days. 24 hours a day. 600 attendees. Talks. Workshops. Lots of food and beverages. 24 hour programming/hacking competition. Quizz Show. Rock Band Contest. Lots of gaming consoles. More food. More beverages. More coding. Sleeping areas. More fun. An unforgettable experience.
The Codebits session schedule was filled with amazing and interesting talks in four parallel tracks. Sometimes it was hard to choose – some other talks I attended and enjoyed:
Walter gave a lockpicking workshop after his presentation, which I attended as well. I was quite impressed (and a bit shocked) to find out how easy many locks can be opened this way! Later that evening there even was a live band named "Pornophonique" playing (one guy with a guitar, the other one using an Nintendo Game Boy for making music), but I missed that show as I was too busy opening more locks... Fortunately the concert and most of the sessions were recorded on video (in excellent quality) and are already available from the SAPO video pages. Kudos for this speedy service!
But this just matches my overall conclusion of this event: very well organized, great speakers and venue. Thanks to the organizers for having us, we really enjoyed our stay!
It's almost two weeks now since FrOSCon and the OpenSQL Camp subconference have taken place in Sankt Augustin, Germany — about time for a summary and update from my side!
First off, I would like to thank all of the participants and supporters, particularly my colleagues Regina Steyer and Iris Musiol for the perfect logistics and co-sponsoring as well as Uli Graef, Thorsten Frueauf, Matthias Schmidt, Alexander Rubin and Joerg Moellenkamp for manning the Sun booth and the help on site.
Another big Thank You goes out to my team mates Giuseppe and Colin as well as to Sheeri K. Cabral, who were a big help in keeping the OpenSQL Camp on track and by supporting the event by giving talks. In addition to that, Sheeri recorded most of the OpenSQL Camp sessions on video and published them in record time!
So here's a quick summary of both events from my side, starting with the main conference.
Sun was a Gold sponsor of the event and we had a booth right at the main entrance area; it could hardly be missed. It consisted of two large and two small desks as well as a divider behind them. For demos, we had a (slightly noisy) Sun Fire X2200 M2 Server and four SunRay 2 Thin Clients (which by themselves triggered a lot of questions and curiosity by many visitors). The booth was flanked by rollup-banners on both sides as well as various posters attached to the divider. Here's a picture of our booth before the event opened:
We demoed Open Solaris, Open HA Cluster, NetBeans/Java and MySQL. We also had a lot of brochures about various products, OpenSolaris 2009.06 Live-CDs incl. booklets as well as some MySQL-T-Shirts to hand out. We distributed over 300 CDs and received a lot of positive feedback about the distribution.
We also had a number of talks in the main conference track (both German and English):
The comments and ratings of these sessions were generally very positive. Our booth was well attended, especially during the session breaks. In total, there were over 1.400 visitors at the conference over the two days.
I personally did not attend many sessions in the main conference tracks, as I was too occupied with the OpenSQL Camp and the booth organization. However, I managed to listen to Uli Graef's talk, which was a very technical and interesting session about ZFS features and internals. Being a big fan of ZFS myself, this was a very worthwhile session to be at and my impression was that it encouraged others to take a closer look at this truly amazing file system.
The second talk I attended was Sunday's keynote by Dries Buytaert from the Drupal project about "The Secrets of Building and Participating in Open Source
Communities". Dries is a great speaker with visually stunning slides. He is funny, too — if you have a moment, you should watch the video recording of his keynote. An uncut "pre-release" version of his talk is already available as an OGG Video file.
As for previous FrOSCons (is that the proper plural?), there was a social event scheduled for Saturday evening, providing barbecue (Steaks and Sausages as well as vegetarian dishes) and drinks. This event usually takes place outside and is always an excellent opportunity for networking and talking with key people from other OSS communities and projects. And there was plenty of time for talking - the queues for the grilled food were long...
Here is a list of other blogs and articles about FrOSCon that are worth a read (in no particular order and both German and English):
In addition to the main conference tracks, FrOSCon also provided a number of so-called "Developer Rooms" to OSS projects, so that they could organize sub-conferences or hackfests of their own. We applied for a room to set up a conference dubbed "OpenSQL Camp", related to the topic of Open Source databases, which was approved.
We then sent out a call for papers and invited people from the many OSS database communities to join us and talk about their projects. Every session proposal was published on the OpenSQL Camp web site and people were able to vote on the sessions they were most interested in via email or twitter:
The organization and scheduling of the talks and speakers was done via the FrOSCon conference system (Pentabarf), which made it very easy to perform this task and also made sure that the OpenSQL Camp sessions were included in the main conference program. Below is a full list of sessions at our subconference (see the FrOSCon Program page for abstracts, speaker info, links and slides). We had two cancellations by speakers on short notice, but were able to cover the gaps with ad-hoc presentations. I'd like to send a special thanks to Geert Vanderkelen, who gave a great presentation about MySQL Cluster despite the very short notice and some technical difficulties at the beginning!
Most talks attracted between 20-50 attendees and we had a great mix of topics from several different database projects (with a slight majority of MySQL-related talks). The Panel Discussion (moderated by me), called the "OSS Toolshed Shootout" went quite well and the speakers had a good time answering questions on various topics about their projects. Thanks again to all OpenSQL Camp speakers for making this event a success!
All in all I think that both FrOSCon and OpenSQL Camp were well worth supporting and attending - we were able to provide insight and trigger some interesting discussions among the OSS enthusiasts and developers in the audience. It was also a good opportunity in get in touch with many people of other OSS communities, fostering the MySQL (and other Sun OSS projects) ecosystem.
Here is a Flickr slide show of my own pictures - more photos can be found in the FrOSCon Gallery and the links page on the Wiki.
I personally look forward to next year's FrOSCon - a Big Thanks to the organizers for another great event!
I just realized that I haven't blogged for more than a month! Shame on me. But I will blame it on being away on conferences and vacation for quite some time And if you are following me on twitter, you may have noticed what I was going on in my life and that I did't get hit by a bus...
On May 4th and 5th I attended the amoocon in Rostock, Germany - a conference primarily about Open Source Telephony and VoIP, where I gave two talks (in German) about MySQL HA Solutions and MySQL Backup and Security Best Practices. There were several other MySQL-related sessions at this conference (e.g. Geert speaking about MySQL Cluster) and I was quite impressed to learn about how widely used it is in the VoIP/Telephony sector. The PDFs of my slides for both talks are available from the conference web site as well as on my slidespace on SlideShare (a very convenient service that I recently started using). There even is an MP3 and video recording of the HA talk, which is also linked from the session page mentioned above.
Right after the amoocon, I attended the next09 conference, which took place in Hamburg, Germany. On the first day I helped manning the Sun booth for some time (Sun Startup Essentials Germany was a sponsor of the event) and listened to some talks, on Wednesday I gave a presentation about "Working for a Virtual Company: How do we do it at MySQL?". A video recording of my talk is available from sevenload. Last time I checked the video was truncated, but I hope they will publish a complete version of it soon. Unfortunately I had a very bad speaking slot - the very first one in the morning (9:00am), after there was a party/social event going on the night before... But luckily there still were ~20-30 people in the audience. This was the first time that I gave this presentation and talked about something less technical, which was actually quite fun! As for the other recent talks, the slides are on SlideShare.
From May 14th to the 16th I was in Verona, Italy to speak about MySQL Backup and Security and bzr - The Bazaar source revision control system at the Italian phpDay. This was quite a nice event with ~150 attendees and Rasmus Lerdorf giving two talks as well. However, many of the sessions were in Italian, so I decided to spend some time walking around the city and taking lots of pictures. I also took a number pictures from the conference, but the light was pretty dim in the room and many shots turned out to be too blurry. Next year they plan to have the phpDay in Rimini - I definitely plan to be there!
I joined a group of people that haven't built Drizzle from source by themselves so far, helping them with installing Bazaar and the required libraries. As Drizzle requires several third-party libraries that sometimes are not included in the common linux distributions (or only in outdated versions), we spent some time in getting these build requirements fulfilled.
One of the requirements for building Drizzle is libdrizzle - the client & protocol library. So one first has to download and compile this one, before the actual build of the server can proceed. I noticed that the libdrizzle source distribution contained an RPM spec file already, so I've been working on adding libdrizzle to the openSUSE build service today. The packages for various distributions (Fedora, openSUSE, RHEL, Mandriva) will be available for download shortly. Along the way I also fixed several small issues in the spec file and created a libdrizzle-devel subpackage. The patches are now proposed for merging on Launchpad, I hope Eric will take a look at these shortly.
After a long and uneventful flight from HAM to SFO via FRA, I arrived safely in Santa Clara yesterday. Today we spent the day in San Francisco, for some sightseeing (Downtown, Chinatown, Pier 39 and Fishermen's Wharf) and a bit of shopping. It was a very nice and sunny day, the sunlight helped a lot with getting over the jetlag for a while.
On early Tuesday morning, I made a quick trip to Paris, France, to attend and speak at the Solutions Linux / Open Source 2009 Conference. I've never been to this conference before and was quite surprised about its size - it's actually the largest Open Source event in France and it reminded me a lot of LinuxTag in Germany. Many well-known vendors (e.g. Sun, Novell, Canonical, Bull, etc.) were exhibiting. The also was a large "DotOrg" section for various Open Source projects and I was very happy to see that LeMUG.fr, the official MySQL User Group of France, had a table there, too! A big Thank You goes to Pascal Borghino, who manned that table on his own most of the time and answered questions about MySQL. I walked around the exhibition floor and took some pictures, which I have now posted to my Flickr account.
In addition to the exhibition, there were several parallel tracks with sessions. I was invited to speak about MySQL HA Solutions in the "Aquarium". Unfortunately I had the last slot at that day and they were running a bit behind schedule, so I had only 15-20 people in the audience. But I still had a great time and I received several positive comments about my presentation. I travelled back home early the next day - I wish I had scheduled some more time to attend the conference. I look forward to going there again next year, it was a nice event.
Greetings from the University of Latvia in Riga, where the local activities related to Software Freedom Day 2008 are in full swing! We've just finished the introductionary talk "Software freedom in Latvia" by Evijs Taube (LATA) and Leo Trukšāns (Linux Centre). Currently, Mark Callaghan from Google Inc. is talking about "Running a database when your business depends on it". We've more talks scheduled for the rest of the day and there also is an ongoing workshop about MySQL Performance tuning by Jay Pipes, which takes place in the University's Linux Lab. The full agenda is published on the MySQL Forge Wiki and I just published a first batch of pictures on my gallery. Enjoy!
I'm back home from DrupalCon 2008 now - it has been a great event! I met a lot of nice people from the Drupal Community and learned a lot about this CMS. I've been very busy in uploading the remaining pictures from the event to my gallery - so here's for your viewing pleasure:
I also gave two talks and held a BoF there - the slides have now been attached to the session nodes, one of them (the HA session) even includes a video recording:
I've also uploaded some pictures from FrOSCon to my Gallery now, hope you enjoy them! The slides of my FrOSCon talks are now uploaded to the conference system as well:
We (Thierry Manfé, Scott Mattoon and myself) are having a great time manning our booth and talking about Drupal, MySQL and Open Source@Sun with the nice crowd of Drupal Users and Developers here. Sun is a gold sponsor of the event and we're giving a number of sessions as well.
Today I gave my first presentation about MySQL Backup and Security - Best practices - unfortunately I ran a tad bit out of time at the end... The slides have already been attached to the session page, so you can read up on the last few things I was going to talk about. Feel free to contact me, if you have further questions!
Last weekend I finally found some time to upload pictures that I had taken during various events that I attended in the past few months. So here are my impressions from the following events:
These are probably the last pictures that I have taken with my trusty old Pentax Optio S4 - I just received my new camera, a Canon PowerShot A720 IS. I have just started to toy around with it, but the first results look promising! The Pentax served me well for several years - I've taken 9745 pictures with it. But it had a few deficiencies, particularly the slow startup and flash recharge time and the bad quality of pictures indoors bothered me for quite a while. But it is very small and handy and the metal housing makes it quite sturdy.
The first picture taken with my new camera: a picture of the old one.
And probably the last picture taken using the old camera: my new Canon.
KAs during last year's MySQL Conference, we invited Julian Cash to take pictures of some attendees. I managed to get my picture taken in last second - the hotel staff was already complaining that they need to redecorate the room for the next event...
The results of this foto session are now on Julian's photo stream on Flickr - I am really impressed by the results! This puts a whole new meaning to the term "MySQL Luminaries"
Kaj's pictures are pretty funny, too - is this an interpretation of "MySQL Community" vs. "MySQL Enterprise"?
This certainly took longer than expected, but here are some pictures that I took during our MySQL Developer Meeting in Heidelberg, Germany last month. Enjoy!
Yesterday we had our fourth MySQL User Group Meeting here in Hamburg. We had 19 attendees and a very informative talk about Ruby on Rails/Active record, held by Stefan Saasen. Thanks a lot, Stefan! It was quite insightful and we had good discussions and excellent food afterwards. I look forward to our next meeting, which I have already scheduled for February, 5th! So save the date and RSVP!
Some pictures of our meeting are in my Gallery, a PDF of Stefan's talk can be obtained from here. Enjoy and see you next time!