The new record show off the popularity of Firefox web browser software. It is offical Mozilla set a Guinness World Record for the most software downloaded in 24 hours.
FireFox 3 exceeded 8 million downloads in 24 hour period. You need to be patient as judges and Guinness World Records validate record attempt.
The next release of the MySQL open source database is scheduled for release by the end of the second quarter and will include new partitioning, replication, and event scheduling features.
This is a user contributed article.
MySQL server has no support for preventing disk from getting filled up. You need to depend upon external configurations. Let us see how to use standard Linux disk quota to limit user database size.
Suppose you have a user foo on the system as well as on MySQL. Now how do you limit space for foo?
Step #1: Create a separate directory for databases in foo’s home say /home/foo/dbs with ownership mysql:foo and permissions 3755:
# mkdir /home/foo/dbs && chown mysql:foo /home/foo/dbs && chmod 3755 /home/foo/dbs
Step #2: Now move all foo’s databases from /var/lib/mysql to /home/foo/dbs
# mkdir /root/backup
# cp -avr /var/lib/mysql/* root/backup
# mv /var/lib/mysql/database-name /home/foo/dbs/
# chown -Rf mysql:foo /home/foo
# chmod -Rf 3755 /home/foo
# ln -s /var/lib/mysql/database-name /home/foo/dbs/database-name -v
Finally, restart mysqld. If mysqld starts with OK status, then its working else it isn’t:
# /etc/init.d/mysqld restart
NOTE- I AM NOT RESPONSIBLE FOR ANY DAMAGES OCCURRED & TO TEST THIS TRY RESTARTING mysqld. Always backup database before trying something new.
- MySQL Quota-Tool : The MySQL Quota-Tool helps you to set a size limit on MySQL databases. It works by checking the size of each database and revoking the INSERT- and CREATE-priveleges for the databases, which exceed the given size limit. When the size of the database falls below the given limit, the INSERT- and CREATE-priveleges are granted again.
- MySQL Quota Daemon : MySQL Quota Daemon is a lightweight tool for limiting database sizes.
- Developing a MySQL Quota Daemon : One of the drawbacks of MySQL is the lack of a real quota system. This article will cover how our ISP was able to solve this problem and keep track of our customers’ databases. With this completely automated solution, many hours of administration work was avoided.
- Feel free to add your tools and tricks in the comments.
About the author: This article is contributed by Nilesh.
This is yet another successful story for open source software. Sun has no database software to sell in a $15 billion market that Oracle leads, according to IDC study. Congratulations, Monty, David and the crew.
Now, Sun Microsystems, Inc. today announced it has entered into a definitive agreement to acquire MySQL AB, an open source icon and developer of one of the world’s fastest growing open source databases for approximately $1 billion in total consideration. The acquisition accelerates Sun’s position in enterprise IT to now include the $15 billion database market. Today’s announcement reaffirms Sun’s position as the leading provider of platforms for the Web economy and its role as the largest commercial open source contributor. From the official MySQL blog:
After all the industry speculation about MySQL being a “hot 2008 IPO”, this probably takes most of us by surprise — users, community members, customers, partners, and employees. And for all of these stakeholders, it may take some time to digest what this means. Depending on one’s relationship to MySQL, the immediate reaction upon hearing the news may be a mixture of various feelings, including excitement, pride, disbelief and satisfaction, but also anxiety.
Being part of the group planning this announcement for the last few weeks, I have had the fortune to contemplate the consequences during several partially sleepless nights (I usually sleep like a log). And over the coming days and weeks, I’ll provide a series of blogs with various viewpoints of the deal.
Check out what Jonathan Schwartz has to say about this purchase at official blog:
That in addition to acquiring MySQL, Sun will be unveiling new global support offerings into the MySQL marketplace. We’ll be investing in both the community, and the marketplace – to accelerate the industry’s phase change away from proprietary technology to the new world of open web platforms.
=> Press Release : Sun Microsystems Announces Agreement to Acquire MySQL, Developer of the World’s Most Popular Open Source Database
Razvan talk about hooking Amarok to MySQL database server and create an MP3 file server. I this is an excellent hack:
When it comes to playing music in Linux, Amarok is one of the best audio players out there. It offers almost everything you need, from a clean, intuitive interface to a range of useful scripts. You can even put it on a server and give it a Web interface.
ObsidianMusic was previously known as amaroK Web Frontend. It is a collection of scripts that, combined with a MySQL database and the Amarok player, forms an excellent way of sharing MP3 files over the Internet or a small office network. All the music files in your collection can be played, downloaded, or streamed by a regular Web browser. Furthermore, ObsidianMusic offers search capabilities and music sorting, and can be customized using themes.
=> Create an MP3 file server using Amarok and ObsidianMusic
phpBB final version 3 has been released and available for download. phpBB is a popular Internet forum package written in the PHP programming language.