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Displaying posts with tag: OSS (reset)
How free is your Open Source software…really?

With growing development and support costs as well as the need to maintain a sustainable business, it became apparent that maintaining the OSS release of Tungsten Replicator (TR) just wasn’t viable. Earlier this year we decided to close it down, instead focusing our efforts on improving and developing its commercial release whilst also growing our flagship commercial product, Tungsten Clustering.

For many businesses, Open Source Software (OSS) is still a very viable solution in many use cases, and I’m sure it will continue to be so for a long time, but I wanted to explore whether an OSS solution really is as free as the $0 price tag suggests.  In this blog I explore just that..

The hidden costs of OSS

Over the last few weeks I stumbled …

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GUUG Frühjahrsfachgespräch 2014: CfP ends on May 31st!

The German Unix User Group (GUUG) will hold their annual conference "Frühjahrsfachgespräch" on September 23-26 this year (I know, not really "Frühjahr" anymore, but this is how it is).

The Call for Presentations is still open until May 31st. Talks can be proposed in German and English, and there are slots for longer tutorials as well.

The range of possible topics is broad, so if you think you have anything interesting to share with a very passionate and technical audience of sysadmins and developers, here are some suggestions:

  • Operating Systems/Applications: architectures, privilege concepts, new developments, administration, mobile systems
  • Relevant new OS Kernel features: new developments in Linux-, BSD- or other Spen …
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Open Source Enigma Project

The wild and crazy guys over at S&T Geotronics, James Sanderson and Marc Tessier, have decided to go full tilt with a Kickstarter version of their DIY Open Enigma Project.  For those who missed the fanfare last year, they were featured on Instructables showing how to build an Arduino-based encryption machine that works exactly like a WWII era Enigma.  You know, the thing that Alan friggin' Turing and his team at …

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Contributor agreements, a reminder and an update

One of the many things that hasn't changed with GlassFish since the acquisition is how we welcome contributions from the community (in fact we've seen an increased number of those recently).

The Oracle Contributor Agreement, or OCA (born as the SCA) is a required document before we can accept such contributions and a fairly common practice in open source projects. One important thing that has changed for the OCA is the email address to use for signed contributor agreements. Check this …

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What have I been up to lately?

Despite my best intentions, I haven't posted on this blog for a while, which is a shame! I've become busy writing on so many other places since I moved into my new role in the Oracle Linux product management team in April. I've learned a lot and I am feeling quite at home here! The team is excellent and very nice to work with — I am slowly getting the "Big Picture".

But even though I've been neglecting this blog, there are a lot of things that are publicly visible and document some of my activites:

I've created two podcasts for the Oracle Linux podcasts:

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Oracle at fisl12 (Porto Alegre, Brazil, 2011-06-29/2011-07-02)

fisl12 is likely the largest free and open source software event in Latin America. This year, it takes place in Porto Alegre, Brazil, from June 29th to July 2nd. Oracle is a gold sponsor of the event and I will attend it as a speaker. I feel honoured and excited to be there – for me it will be the first visit to the South American continent.

They already have over 3000 registered attendees, so this definitely is going to be a great conference. There is quite a number of well-known names on the speaker roster and I look forward to meeting a lot of familar faces there.

The agenda is still under development but quite impressive already – …

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Back in Linux land

It's been a while since my last post on this blog; I definitely need to get back into the habit! One of the reasons for my radio silence was that I switched roles here at Oracle. After having been with the MySQL team for 9 years, I felt it was time for a change. Fortunately I did not have to look far – I'm now a member of the Oracle Linux product management team and I am having a lot of fun there.

However, I realized that while I was an active Linux user on the desktop, quite a lot has happened on the enterprise and data center side of things. Linux has really come a long way and I am glad to be back in this field, drinking from the firehose and learning a lot about recent developments and technologies. For me, this is kind of going "back to my roots", as I have been deeply involved with Linux at SuSE before I joined MySQL in 2002.

Anyway, I'm still alive and you can expect …

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Oracle at LinuxTag 2011 in Berlin, Germany

Linuxtag is likely one of the oldest and largest Linux/OSS events in Germany. I remember having been there to represent SuSE Linux while it still took place at the University of Kaiserslautern, using tables and chairs from the lecture rooms as exhibition stands (this must have been around 1998 or 1999). This year it will take place in Berlin again, and the session schedule looks very promising. I'll be there from Wednesday till Friday and I feel that I will have a hard time deciding which presentations I should attend...

I'll be speaking about What's new in MySQL 5.5 on Friday, 13th of May, at 15:00. If you haven't updated to MySQL 5.5 yet, stop by to hear what new …

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Upcoming developer/sysadmin days about MySQL and Solaris

The folks at OTN have been very busy — among many others (both virtual and in RL), there are two upcoming developer/sysadmin days about MySQL and Solaris. Both will take place in California next month:

  • On Tuesday, May 03, 2011, 8:00am to 4:00 pm, there will be the OTN Developer Day for MySQL in the Oracle Santa Clara Agnews Campus Auditorium. It will cover application development with MySQL, performance tuning tips and managing MySQL environments.
  • On Tuesday, May 17, 2011, 8:00 am to 4:00 pm, the OTN's first …
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Q&A with Nicolas Pujol on The Mind Share Market



Here's an interview with Nicolas Pujol who has written an excellent new book called "The Mind Share Market."  Nicolas and I were colleagues at MySQL for several years and we often discussed the role of our free open source product as a way to gain market share in the commercial sector.  In MySQL's case, our goal was to be the #1 choice for web developers worldwide both in the free and the commercial market.  Over the years, the notion of having a free product has transcended Open Source and now has many more applications in other markets.  It can be quite …

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