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Seven Ways to Celebrate Software Freedom Day

Today is Software Freedom Day, and that means fans of free and open source software around the globe are celebrating all the ways it improves our lives.

software freedom day

If you've ever used a piece of free and open source software--Firefox, Linux or LibreOffice, for example--you're already familiar with at least some of those advantages. You also know that “freedom” figures prominently among them, not just because of the software's generally free price but also thanks to its freedom from restrictive requirements and vendor lock-in.

Technological freedom, in fact, has become fundamentally intertwined with basic human rights, argues Pia Waugh, a former president of Software Freedom International, which organizes Software Freedom Day.

“Technologies that matter to our freedom are used in our voting systems, our leisure, our work, education, art and our communication,” Waugh wrote in an article on the Software Freedom Day site. “What does this mean to you? It means that the basic human freedoms you take for granted are only as free as the technologies you use.”

If you enjoy the freedom technologies like these provide, I encourage you to celebrate the day in some way, even if only a small one. Here are a few possible ideas.

1. Attend an Event

Hundreds of teams around the globe organize events celebrating Software Freedom Day each year, so there's a good chance there's one near you. An interactive Events Map on the site shows where such celebrations can be found this year. If one is nearby, check it out and proclaim your support for technological freedom.

2. Take a Test Drive

If you're in the market for a new piece of software for your business or home, today would be a great day to try out a free and open source contender. There are free alternatives to just about every proprietary package out there, and trying them out won't cost you anything. For inspiration, check out the article "101 Reasons to Use FOSS" on the Software Freedom Day site.

3. Lend a Hand

Even if you're not a programmer, there are still ways you can help make your favorite free and open source software even better. If you use Ubuntu Linux, for example, you can participate in an Ubuntu Bug Day. Every little bit of help makes a difference.

4. Pay for the Privilege

Most free software projects welcome financial support as well. Your assistance could be just what it takes to keep a great project going.

5. Display the Button

If you run a website or blog, why not post the official Software Freedom Day countdown button on your site? The countdown may have reached its end, but you can still let everyone who visits your site know that it's an important day.

6. Sing the Song

Yes, there's actually an official Software Freedom Day song, so even if you can't make it to an event, you can still engage in a little revelry on your own. Maybe in the shower?

7. Spread the Word

Last but not least, if you value freedom and openness in the software you use, don't keep it a secret. Whether on your blog, Facebook page, Twitter or in person, tell those around you why it matters.

Saturday's event is just a single day, of course. But given the ever-increasing reach of technology in our lives and our businesses, it's important to stop and think about the impact of the choices we make. Choose free technologies and you cast your vote for a more free and open world.


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Oracle Quadruples Capacity of Virtualization Software

Oracle has updated its server virtualization software with greater policy control and more connectors for storage systems, the company announced Tuesday.

The newly released Oracle VM 3.0 will feature "enhancements that are aimed to make it more scalable in terms of performance and management," said Adam Hawley, Oracle senior director of product management for Oracle VM.

Chief among those enhancements are new policy controls, better support for third-party storage management and the ability to run more virtual machines per server.

Based on the open source Xen hypervisor, Oracle VM is Oracle's x86 server virtualization software, one customized for running other Oracle software products. The codebase comes from Oracle's acquisition of Virtual Iron in 2009. Oracle offers 90 templates for running other Oracle enterprise software, such as PeopleSoft, on Oracle VM. Users can also deploy Oracle VM as a Linux-based stand-alone virtualization manager, as an alternative to other products such as VMware's vSphere.

"Virtualization is moving beyond being a tool for server consolidation to become an enabler for application management," said Monica Kumar, Oracle senior director virtualization marketing.

Oracle VM can now support up to 128 virtual CPUs per server. The previous version, version 2.2, could only run 32 virtual CPUs per server. By way of comparison, VMware's recently released vSphere 5 can support 32 virtual CPUs. Both Oracle VM and vSphere can support up to 1 terabyte of memory per virtual machine.

Oracle VM 3.0's new capabilities in policy management allow administrators to script events to take place whenever some trigger condition is reached, Hawley explained. For example, live virtual machines can be automatically moved from one server to another whenever CPU usage or network traffic reaches a critical threshold. Or, workloads can be consolidated on fewer servers for times of slow usage, which can save energy.

With this release, Oracle also introduces a storage connect framework, which should give virtualization managers greater control over back-end storage systems, Hawley said. Administrators "can use storage features from our management interface, so they don't have to use multiple tools," Hawley said.

Previous versions of the product offered basic storage accessibility, while the new version permits access to advanced vendor specific features, such as virtual machine cloning or snapshotting, in which a copy of a virtual machine is saved at a pre-defined time. Oracle has specific plug-ins for storage vendor products from EMC, NetApp, Fujitsu, Hitachi, as well as Oracle's own storage systems.

Oracle VM, and associated support, is free for existing customers of Oracle's x86 system customers.

Joab Jackson covers enterprise software and general technology breaking news for The IDG News Service. Follow Joab on Twitter at @Joab_Jackson. Joab's e-mail address is Joab_Jackson@idg.com


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