Of course it’s not quite that simple. I’ve just decomissioned an old Red Hat 7.1 box (hosted dedicated server) that had been in service since 2002, so about 7 years. Specs? Celeron 1.3GHz, 512M, 60GB HD. Not too bad in the RAM and disk realm. It did a good job but goodness am I glad to be rid of it!

Not having that box online is safer for the planet, although it (perhaps amazingly considering the age of some of the externally facing software components) has never been compromised – I consider that mostly luck, by the way, I’m not naive about that. But it’s not easy to move off old servers, it’s generally (and also has been in this case) a lot of work.

Of course hosting has moved on since 2002, places like Linode offer more for less money/month. Of course they virtualise (Xen based in this case) and that’s not been my favourite (particularly for DB servers but depending …

Microsoft contributes to Linux. Acquia raises $8m. And more.

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Microsoft contributes to Linux
Microsoft announced that it is to contribute device driver code to the Linux kernel under the GPLv2. Prompting us to publish a CAOS Theory Q&A. Answering one questioning we failed to ask, ZDnet reported that Microsoft’s Linux contributions should find their way into the 2.6.32 release.

Acquia raises $8m
Mass High Tech …

Join the Sun and Kickfire team tomorrow to see the unveiling of the Kickfire’s On-Demand Trial. You can sign up for the live webinar and trial review here: http://tinyurl.com/kickfiretrial.

At Kickfire we’re very excited about this launch. We’ve had many customers who have asked for a quick way to trial the system to get a sense of the performance. In order to speed up setup time we are providing users with access to US Bureau of Transportation’s database. This database contains flight data from the last twenty years. The trial consists of four parts:

1) An overview of Kickfire and its technology (includes a short Flash movie)
2) An interactive tutorial of a couple of sample queries. The tutorial explains the DB schema, the SQL and the Kickfire features that get performance
3) A pick list of sample queries and comparison times against MySQL …

Funding for Aptana and Jolicloud. Ingres targets MySQL. Trent Reznor on Open Core (sort of). And more.

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“Tracking the open source news wires, so you don’t have to.”

Funding
# Aptana raised $7.8m in funding from Rembrandt Venture Partners and Accel Partners.

# Jolicloud raised $4.2m in series A funding for a Linux-based Netbook OS.

Not with a bang…
# Sun reported preliminary revenues for Q4 2009 of $2.58bn to $2.68bn, compared to $3.78bn a year ago.

Best of the rest
# Ingres …

The question "what problems will I have when migrating to the cloud" gets asked often enough. If by cloud you mean Amazon EC2, then from a technical perspective there isn't much that changes. The biggest thing that changes is just how you pay your bill.

Having said that, there's still a few potential gotchas:

1. There are no Virtual IP addresses. Most High Availability tools (like MMM or DRBD+Heartbeat)
   work on the principal of having a floating IP address which is used for the application to connect to the current master. With EC2, you can't do this.
2. There's no customization of the memory. The maximum amount of memory you can have is 15GB, so some users with larger working sets may find this a limitation. If you look at the Dell online store, it costs $2094 to upgrade an R900 from 4G memory to 64G (or $4378 to upgrade to 128G) which …

Governments. Governance. Customers wins. And more.

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“Tracking the open source news wires, so you don’t have to.”

Governments
The Examiner provided a two part interview with Daniel Risascher, Office of the CIO, Department of Defense, on open source at the DoD, while Government Technology Magazine reported on how open source software and cloud computing can save government money. Similarly, The UK Conservative party delivered a paper on the future of open standards, open source, SOA and cloud for UK Government, while it was reported that Vienna to …

EC2 is nifty, but it doesn’t appear suitable for all needs, and that’s what this post is about.

For instance, a machine can just “disappear”. You can set things up to automatically start a new instance to replace it, but if you just committed a transaction it’s likely to be lost: MySQL replication is asynchronous, EBS which is slower if you commit your transactions on it, or EBS snapshots which are only periodic (you’d have to add foo on the application end). This adds complexity, and thus the question arises whether EC2 is the best solution for systems where this is a concern.

When pondering this, there are two important factors to consider: a database server needs cores, RAM and reasonably low-latency disk access, and application servers should be near their database server. This means you shouldn’t split app and db servers to different hosting/cloud providers.

We’d like to hear your thoughts on EC2 …

Vyatta raises series C funding. Greenplum launches data cloud initiative. Fedora 11. And more.

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# Vyatta raised $10m in series C round, led by Citrix.

# Carlo Daffara published Horses, carriages and cars an assessment of the shifting OSS business models, and a proposal of what is the optimal model.

# Greenplum delivered version 3.3 of its analytical database, launched its Enterprise Data Cloud initiative.

# Daniel Abadi asked whether betting on the MySQL mass market for data warehousing a good idea.

# Roberto Galoppini …