Canonical is touting private cloud capabilities in an upgrade to its Ubuntu Linux OS being announced on Tuesday. Available for free download on Oct. 29, Ubuntu 9.10 Server Edition introduces UEC (Ubuntu Enterprise Cloud), an open-source cloud computing environment based on the same APIs as Amazon EC2 (Elastic Compute Cloud). Businesses can take advantage of private clouds, Canonical said.

For the past few releases, Canonical has put quite a bit of energy into making Ubuntu a first-class OS for use in the cloud. Ubuntu now has cloud support for Amazon’s EC2 and Ubuntu Enterprise Cloud (a “private cloud” system based on Eucalyptus).

Ubuntu is converging quickly with cloud services. A prime example: Turnkey Linux is launching 12 Ubuntu Server Edition software appliances that users can deploy in various cloud services. The news comes only a few weeks after Canonical said Ubuntu 9.10 will leap into Amazon.com's cloud. I'm intrigued, but I wonder if customers will join the Ubuntu cloud party.

If you're building an internal or private cloud, Canonical wants you to use Ubuntu Linux 10.04 as your operating system of choice. To that end, the newest version of Ubuntu includes a feature set called Ubuntu Enterprise Cloud.

Alongside the desktop and server editions of Ubuntu, Canonical has put considerable effort into Ubuntu Enterprise Cloud recently.  This investment is poised to pay off with Ubuntu 10.10 (Maverick Meerkat), which will introduce several enhancements to the cloud-init package when it debuts next October 2010. Here's a preview of some of the changes that Ubuntu cloud users have to look forward to.

If you are getting ready to build your own internal cloud-style virtual infrastructure, Canonical - the commercial entity behind the Ubuntu distro of Linux - really wants you to think outside of the box and consider the forthcoming "Karmic Koala" Ubuntu 9.10 Server Edition.

It's one small step for Dell, and one big strategic win for Canonical's Ubuntu Linux cloud strategy. Specifically, Dell on March 24 said it would support Ubuntu Enterprise Cloud (UEC) as an infrastructure solution.

At first glance, Canonical will spend most of this week promoting Ubuntu at OSCON, the open source convention. But take a closer look and you'll discover Canonical and Ubuntu Enterprise Cloud Edition surfacing at HostingCon in Austin, Texas. Here's why.

When IBM announces its Smart Business cloud computing strategy on June 16, Canonical's Ubuntu Linux distribution will be along for the ride. The news represents IBM's latest vote of confidence in Ubuntu, amid growing evidence that Canonical and Ubuntu are finding a home in cloud computing. Here's the scoop.