Recently, I had to futz with an Ubuntu server that was to run mail, web, and database services.

You slowly learn that Ubuntu as a desktop is easy to use, but as a server, its “different”, if you come from a Red Hat based background (especially if you’ve been using Red Hat-based distributions for the last thirteen years or so).

From example, while service httpd start works (well, the equivalent is service apache start), enabling things on boot using chkconfig (I wrote about it a while back) is replaced with update-rc.d.

In fact, if you’re an rpm aficionado, dpkg is a little different. I applaud the Ubuntu folk for creating an article such as …

I had the pleasure of sitting right across the MySQL GUI Tools Team, and decided to try my hand at Workbench (Workbench for Linux, that is). Congratulations to the entire team for the great work! I am excited.

First up, the things you need on Ubuntu 8.04 (I created a fresh install, and installed all the updates), if you’re downloading the binary:

• liblua5.1-0
• libglitz1
• libzip1
• libmysqlclient15off
• mysql-common
• libglitz-glx1

Workbench on Linux

It works. It starts up. Its exciting. Of course, when I try to edit a table name or even create a table, it fails by segmentation fault. Segfaults are annoying… so the best way to debug it, is of course to run catchsegv. …

It's been a while since the last post. This is mostly due to me entering new territory in several ways. For one, I have been digging into JavaME development lately (platform change #1), building a mobile data entry and manipulation application that uses a an embedded database and talks to its server via Webservices, if connected. Otherwise data will be queued up locally and sent as soon as the

Here's my presentation I gave June 9, 2008, at the Twin Cities MySQL and PHP User Group about my highly available cluster using DRBD and Heartbeat.

I added a few slides and cleaned things up a bit. The presentation went well and we had a lot of good questions.

The MySQL and PHP User Group will be taking some time off over the summer. There will be another meetup mid-summer to come up with some ideas for future meetings.

Here's my presentation I gave June 9, 2008, at the Twin Cities MySQL and PHP User Group about my highly available cluster using DRBD and Heartbeat.

I added a few slides and cleaned things up a bit. The presentation went well and we had a lot of good questions.

The MySQL and PHP User Group will be taking some time off over the summer. There will be another meetup mid-summer to come up with some ideas for future meetings.

On Monday this week I attended the first day of the Ubuntu Developer Summit in Prague.  The summit which just ended today, was intended to drive plans and decisions for the next Ubuntu release "Intrepid Ibex" which is due out on October 30th.  (Check out the reports from the summit here.)

Mark welcomes the masses while Jono scans the crowd for hecklers.

Sun had about 12 folks there representing GlassFish, Open JDK, NetBeans, Hudson, …

As promised, after individual presentations at last week's CommunityOne I brought together the community leaders of three of the top GNU/Linux distros (Zonker Brockmeier, OpenSUSE; Jono Bacon, Ubuntu; Karsten Wade, Fedora), threw in Glynn Foster of OpenSolaris and moderated a no-holds-barred panel.  (It took them three hours to clean up the blood afterwards!!)

Although the panel itself wasn't recorded, immediately after it concluded, the five of us headed to the make-shift podcast studio we had set up at the event …

Here are a few pictures from earlier this week taken at CommunityOne and day one of JavaOne. 

Podcasts a comin'

In the next few days I will also be posting a bunch of podcasts I did while in San Francisco including a bunch from key OpenSolaris folks, a post-Distro-smackdown recording,  an interview with the Fedora IcedTea guys and a chat with the JRuby dudes.

 
Mr. Finch exits -- Before …

Note: Installing Oracle 11gR1 on Ubuntu 8.10 Intrepid Ibex is now published.

After our last post about installing Oracle 11g on Ubuntu 7.10 (November, 6th), and considering Ubuntu 8.04 LTS was released on April 21st, I spent some time reviewing and putting together this new HOWTO for the installation.

Please note: I’ve used the x86 server version of Ubuntu 8.04, but the same steps should work without any problems for the Desktop version. Also notice that this whole procedure can easily take over six hours to complete, so don’t complain I didn’t …

VirtualBox 1.6 is out. Note that now you can use Mac OS X and Solaris as a host platform. Naturally, having Mac OS X support excites me.

I tried installing a Ubuntu 8.04 server guest. Found a tiny issue - 64-bit guests aren’t supported yet :( So I pulled in the 32-bit ISO, and that installed just fine. Note that PAE support for guests exist now, and this is a good step in the right direction.

Sun’s building an OpenxVM community, which currently focus on xVM and xVM VirtualBox. It also harnesses technologies like Open Service Tag. All in all, I think a lot of MySQL users should be interested in virtualization, as there is a growing amount of hardware out there with many, many cores available for use.