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Displaying posts with tag: Infrastructure (reset)
On the question of MySQL’s state of health

Matt Asay has written an interesting post speculating that Oracle might use the delay caused by the European Commission investigation into its acquisition of Sun to drive the price down. Sounds reasonable enough to me.

In it, Matt makes a couple of statements, one I agree with: “Oracle… likely will prove to be a better manager of this asset than Sun was”; and one that I have real doubts about: “MySQL’s… doing just fine, thank you”.

MySQL might well be doing fine. Unfortunately Sun’s financial results don’t actually provide any evidence either way.

Billings for the MySQL/Infrastructure were up 51% to $313m in FY09, according to information presented with Sun’s financial results, with revenue hitting $100m (up 10%) in …

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As license issues swirl, a new CAOS report

There has been no shortage of lively discussion on open source software licenses with recent shifts in the top licenses, perspectives on the licenses or lack of them for networked, SaaS and cloud-based software, increased prominence of a Microsoft open source license and concern over the openness (or closedness, depending on your perspedtive) of the latest devices. Amid all of it, we’re pleased to present our latest long-form report, CAOS 12 - The Myth of Open Source …

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FathomDB: Database as a service, in the cloud

A lot of people are into the whole cloud computing scenario these days. However, no one has talked about offering DBA-like services in the cloud, all automated, so that startups don’t have to get their own DBAs.

Enter FathomDB. They are poised to offer databases as a service (maybe they’ll charge per database - so you can in theory run both WordPress and Mediawiki, if you prefix wp_ and mw_ in your table creation, for example). They are using MySQL. They’ve also taken the worry of running a database out - they will backup, they will setup (so you don’t have to issue GRANT commands :P), and they will also monitor your databases for you.

But what really takes the cake? The fact that they will also offer performance advisors. This totally reminds me of the MySQL Enterprise Monitor (aka …

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Posterous and FriendFeed talk infrastructure

A couple interesting things coming out of startup land.

For one, Posterous has a little writeup on Building and Scaling a Startup on Rails: 12 Things We Learned the Hard Way. Good things to take away include using Sphinx/Solr for search, but the real important takeaway for the MySQL crowd is Storage engine matters, and you should probably use InnoDB. If you’re writing an application, know your storage engines. There are also bits to tell you how to use query_viewer and New Relic to help you fix database bottlenecks, use memcached later, and more. Its a great read.

Next up, there’s How FriendFeed uses MySQL to store schema-less data. I hope Bret from FriendFeed writes more on their infrastructure over …

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On Ma.gnolia, and data recovery

There’s a good podcast from Chris Messina and Larry Halff, about what really happened at Ma.gnolia. If you’re at all interested in what happened (i.e. how did they lose all their bookmark data), don’t hesitate to watch the video. I took some quick notes:

  • half a terabyte database file got corrupted
  • a mysql 5 database
  • everything was running even though there was corruption, and eventually, the site went down
  • backup system also failed, as it didn’t backup the data from mysql
  • backup was just backing up corrupted data (file sync over a firewire network was the backup mechanism)
  • a Rails application, he now recommends clouds over running your own infrastructure for startups
  • a couple of xserves (for database, etc.) and four intel mac minis …
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DRBD Management Console

Wow, check out what just came out from Linbit: The DRBD Management Console. Written in Java (so it runs anywhere), completely open source (GPLv3), and allows you to manage DRBD and Heartbeat based clusters. You can install, configure, see your systems graphically, and a lot more. I’m interested to try the beta out, as soon as I get back to my lab (sitting in the airport now). If you know how to use DRBD/Heartbeat, and use it in production for your MySQL setup, it might be a good application to test out, and improve if need be.

From the screenshots, I’m surprised this isn’t a value added extra that Linbit would like to charge for. Kudos, Linbit, for keeping it GPLv3!

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You Have to Stop to Change Direction

The bursting of the internet bubble was good for the computer industry.

Many of us didn't like the medicine, but I can't remember a single customer upset at the idea of paying $20,000 for computing infrastructure that used to cost them $100,000. The price compression came from open source software, and a move toward general purpose servers, and resulted in companies formerly making 65% gross profit on products (Sun among them) facing a new reality.

But what doesn't kill you makes you stronger.

Since then, Sun's built the biggest open source software business around (see this report for details), from platform software to application infrastructure (even a …

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Avoiding the fail whale

Catchy title? Its a webminar hosted by Robert Scoble, with panel members like Matt Mullenweg (WordPress - their extensive use of PHP, MySQL and more, and scalable even for wordpress.com), Paul Bucheit (FriendFeed, creator of GMail) and Nat Brown (iLike, a pretty popular Facebook application), you’d be silly not to miss it.

Its all about building a scalable server environment that grows with your traffic (virtually overnight, in some cases). I hope its all fairly generic and not Rackspace specific… we should learn to have these “fun” panel webminars.

learn2scale - what’s up with Malaysian news sites? Will the cloud work for them?

Seriously kids, what’s with the lack of scalability? I’ve never seen CNN or the NYTimes go down on “trimmed” versions.

Is it a question of bandwidth? Is it lack of hardware?



Take for example, Malaysiakini (the first alternative news source in Malaysia, with a subscription model built around it). It runs FreeBSD, uses PostgreSQL, and has a CMS on top of it (so almost a LAMP stack right there). There’s even use of Squid for caching. Yet there’s lacking load balancing? This is where the cloud can come into play, when there’s high traffic.



Next up, …

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Project Kenai

Sun is a huge company. So it comes as no surprise that I’m finding out about Project Kenai via Tim Bray, instead of some internal mailing list (believe me, there must be thousands).

Tim’s got a Q&A with Nick Sieger, who’s one of the chieftains behind Kenai. I find it amusing that the comparison is made against Google Code and GitHub - has SourceForge hit irrelevancy? I’m surprised Launchpad isn’t mentioned.


Very Cover Flow like UI, with slider, etc. That’s Elliot Murphy, ex-Dolphin, current Ubuntero in the pic above

Nick goes on to say “We need a place to nurture and grow our open source communities that we …

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