Softpedia Linux Weekly, Issue 95
Business Credit Card allows UK Businesses to support open source with every purchase
Integrator Kyle Chase has begun to experience first-hand the benefits of OPC Unified Architecture (UA). Designed to allow for cross-platform compatibility, OPC UA delivers on the promise of performance and reliability. Chase explained that, although a fan of Linux, until now he could never use it in automation control systems because OPC relied on Microsoft’s Distributed Component Object Model (DCOM).
BlueWave Security selected XPort Pro, 'The World's Smallest Linux Server,' to future-proof its next-generation security product line with best in class networking capability, and to enable secure, remote access to equipment behind firewalls.
The only difference with this change is I’m using Linux with Oracle’s VirtualBox as my hypervisor, which in your own response to my column you agree has a superior security architecture and is less vulnerable to attack than Windows.
Wi-Fi USB adapters bundled with a Linux operating system, key-breaking software and a detailed instruction book are being sold online and at China's bustling electronics bazaars. The kits, pitched as a way for users to surf the Web for free, have drawn enough buyers and attention that one Chinese auction site, Taobao.com, had to ban their sale last year.
Tony and Vicki Houlbrooke are Linux evangelists, but it seems the Whakatane couple’s customers are far from sold on the platform.
The company claims to use Linux more extensively than other businesses by using it on desktops and servers. “Our heart is very much in open source software,” says Tony, adding he also promotes Gentoo for servers and Ubuntu for desktops.
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The bulk of the work comes from repairing problems associated with Windows, but Tony is optimistic about the prospects for Linux growth alongside cloud computing; saying the cloud could free customers from being chained to particular operating systems.
An “ultra-fast” link between the datacentres of the London Stock Exchange and Turquoise has gone live, gearing the dark pool trading venue for a big-bang Linux migration.
Traders with hosted systems at the LSE are now able to access Turquoise on the free fast link, ahead of Turquoise’s migration to the Millennium Exchange platform, which is Linux and Sun Solaris Unix-based, with Oracle databases. Turquoise currently runs on the Java-based Tradexpress platform from supplier Cinnober.
Cloud.com describes CloudStack as "an integrated software solution that enables enterprises and service providers to quickly and easily build Infrastructure as a Service (IAAS) clouds."
It was initially offered by many companies including major Linux distributors such as Red Hat and Novel, Virtual Iron (bought by Oracle), Oracle and Citrix but there's been some consolidation in the market. Red Hat and Novell steered away from Xen and committed to rival open-source KVM while Oracle-Sun-Virtual Iron and Citrix stuck with it.
The Linux players still have to support their own operating system distros - the main part of their businesses - so that's what they wanted to focus on. The development effort around Xen didn't leverage the development of their OS products as much as they liked. Their mainline Linux development diverged from the hypervisor too much and they wanted to bring that back together.
KVM makes more use of operating system developments than Xen, which is more focused on the hypervisor. So it's useful for Oracle where the operating system is a secondary business. If your interest in a pure hypervisor is more important than Linux per se, Xen is more relevant.
But if you're more interested in Linux, that's where KVM comes to bear.
One of IBM's current goals is to "accelerate the maturation of KVM as a world class hypervisor." That may not sound like much to the uninitiated but IBM has picked its targets well in the past. Of course it's now ten years ago that it announced its backing for Linux.
Dan Frye, IBM's VP of open systems development, commented on IBM's commitment to help mature KVM during his address to the Linux Collaboration Summit in San Francisco April 14. KVM is the hypervisor first produced by the Israeli company, Qumranet, and added to the Linux kernel in February 2007; Qumranet was acquired by Red Hat in 2008.
Jon Corbet is a highly-recognized contributor to the Linux kernel community. He is a developer and the executive editor of Linux Weekly News (LWN). He is also The Linux Foundation's chief meteorologist, a role in which he translates kernel-level milestones into an industry outlook for Linux. Corbet has also written extensively on how to work within the Linux kernel development community and has moderated a variety of panels on the topic. Today, he gives us an update on the Linux "weather forecast," why sharing your code upstream is critical, and the state of virtualization in the kernel.
Philipp Reisner, CTO, LINBIT notes that LINBIT continues to boost its dedication to open source and High-Availability by adopting Heartbeat: “Apart from DRBD, LINBIT now also maintains another important component of the Linux-HA stack. In the past, LINBIT has repeatedly contributed to other parts of Linux-HA including Pacemaker. One can say that if you are relying on Linux-HA, you are also relying upon LINBIT. If you want to achieve High-Availability in Linux, it's impossible without LINBIT!"
The hierarchical organization of the transcriptional regulatory network of bacterium E. Coli, left, shows a pyramidal structure compared to the Linux call graph, which has many more routines controlling few generic functions at the bottom.
I suppose the prevailing question is this: Why the hell would anyone compare Linux to a rod-shaped bacterium that is commonly found in the lower intestine of warm-blooded organisms? According to study author and Albert L. Williams Professor of Biomedical Informatics Mark Gerstein, there was little or no alcohol involved in coming up with the idea.
eScan has recently unveiled its latest version of antivirus solution for the Linux platform.Called eScan for Linux version 3.0, the antivirus software is designed for both Linux desktops and file servers.
In a post on his blog, Puppy Linux founder Barry Kauler has announced the release of version 1.0 of Quirky. Kauler says that, while the Quirky Linux distribution is in the same family as Puppy Linux, it's a "distinct distro in its own right."
SystemRescueCd 1.5.3, a live CD/USB Linux distribution based on Gentoo, has been released with updated kernels and a few updated packages. It also includes the NetworkManager GUI network configuration tool to make it easier to set up network connections. This should help a great deal, especially with wireless connections that should be detected automatically and be easier to manage.
The Mezeo storage-cloud management tools run on Linux and Apache with databases controlling file access stored in PostgreSQL.
Although Launchpad has provided sizes larger than 1 GB on special request earlier, this move ensures that you will get 2 GB from the very beginning. Existing PPAs larger than 2 GB will remain unchanged.
But even armed with this intelligence, I’ve been pretty cavalier about my exposure to net-based security risks. I run an up-to-date version of a very robust flavor of GNU/Linux called Ubuntu, which has a single, easy-to-use interface for keeping all my apps patched with the latest fixes. My browser, Firefox, is far less prone to serious security vulnerabilities than dogs like Internet Explorer. I use good security technology: my hard-drive and backup are encrypted, I surf through Ipredator (a great and secure anonymizer based in Sweden), and I use GRC’s password generator to create new, strong passwords for every site I visit (I keep these passwords in a text file that is separately encrypted).
The Linux Mint development team have announced a release candidate for what will become Linux Mint version 9, code named "Isadora". Linux Mint aims to be user friendly and to provide a more complete out-of-the-box experience by including support for DVD playback, Java, plug-ins and various media codecs. It is also the third most popular distribution on DistroWatch.com behind Ubuntu and Fedora.
DEFT Linux is a highly specialized Linux distribution aimed at forensic computing. It comes with a number of dedicated tools and is a computer investigator’s best friend. The latest release, DEFT Linux 5.1, is a small maintenance update, which brings some newer packages and fixes a couple of bugs. The project’s leader, Stefano Fratepietro, announced the release earlier today and the distro is available for download from the link below.
The array comes with EMC's LifeLine software, a management utility based on Linux and designed for cross-platform support of Windows, Mac, Linux and UNIX computers and is HCL certified for use with VMware vSphere, Microsoft Hyper-V and Citrix XenServer.
Granite Bay, Calif. - At ESC San Jose, CodeSourcery announced the release of Sourcery G++ for ARM, ColdFire, IA32, MIPS, Power Architecture, Stellaris and SuperH processors. The latest release features enhancements that boost application performance and make it easier to get started with GNU/Linux application development.
Business requirements, especially in the context of technology available under an open-source license, can be compelling for both technology managers and corporate executives. This list is not meant to reflect all Android drivers but certainly some compelling reasons for choosing embedded Android.
While not exactly an embedded processor, the little box can run GNU/Linux and is powered by 12V, making it handy for certain types of robots.
Robosoft out of Bidart, France is releasing the open source software version for its RobuBOX-Kompaï at-home assistance robot. The mobile platform includes navigation and communication capabilities and is now open to tinkering around by developers trying to extend the potential tasks the robot can perform.
Willow Garage will offer 11 research teams free use of its PR2 robots for two years. The robots, built with an open-source software platform, can be programmed to do many tasks.
Despite Intel’s encouraging announcement, devices slated to show off Moorestown are not expected to hit production until the second-half of 2010. One such device will be the recently delayed LG GW990, a smartphone that features the “MeeGo” operating system. Also the foundation for Moblin, MeeGo is a heavily optimized Linux variant built specifically to take advantage of the Atom platform.
Moorestown, like all Atom processors, is based on the x86 architecture, and is expected to run MeeGo or some other Linux variant, meaning devices can be more versatile than current smartphones.
“These devices are handheld computers that can also make calls,” Kedia explained. With a 1.5GHz core speed, they’re fast, too: Intel demonstrated the Linux version of Quake III running unmodified at over 100fps on a Z600-based prototype smartphone. In another demonstration, an animated 3D graphical scene played in one window while a second streamed 1080p video.
The chipset is set to be compatible with Google Android and Nokia’s MeeGo OS, while support for Moblin Linux based systems and other operating systems look likely to follow.
Unveiled at CES in Las Vegas, the first mobile phone based on an Intel chip Moorestown will remain finally at the stage of concept. LG will not commercialize GW990 ,the hybrid terminal halfway between a MID and a telephone.
Preview at CES in Las Vegas, then at MWC in Barcelona, the GW990 will not ultimately marketed. We hope that LG will reuse this prototype as a basis for the development of future smartphones.
Thanks to the open sourced nature of Linux, apps created by this major cross-company team up will be made available across various platforms –which means that developers would have a reason to create apps for the systems: because the market is possibly larger than anything else available.
Azingo says its next-generation Linux platform and engineering services 'significantly reduce development costs and shorten delivery schedules for chipset and handset manufacturers, integrators, and operators'.
The Nokia N900, a sophisticated gadget from Nokia is based on the Linux-based Maemo platform. It is also observed to be dubbed as a pocket computer. This advanced gadget is helpful for the users in a number of ways as it comes loaded with multifarious features and technologies
2. Source code: Android provides a comprehensive set of source code, specifically created by the Android team, that leverages existing open-source projects to provide a complete and cohesive software stack. There are currently more than 200 separate Git trees in the public Android repository. Not only is there source for the core packages, but many hardware-component vendors have decided to provide source code for specific drivers. This source is also actively managed by a vibrant community. Clearly, this is a benefit for anybody wanting to optimize these components for a specific target.
The Atom chip also delivers impressive performance and is supposed to render web pages faster than other chips do. The Atom chip is also supposed to support different operating systems, including Intel’s Moblin, Nokia’s MeeGo, and Google’s Android. The first two operating systems mentioned are Linux-based.
convened recently at Florida International University in Miami. The Federal Health Architecture's open source development event drew a range of participants, demonstrating the growing interest in CONNECT.
Open source is the 'buzz' word in the IT fraternity these days. From bigwigs like Google or Yahoo! to SMEs, everyone is embracing open source with open arms. The main stumbling block is a severe talent crunch for most players. Shortage of enterprise-ready professionals who can be put on the job from day one and keeping the current resource pool up-to-date on the latest technologies are the twin issues faced by open source adopters. To tide over this problem, Taashee Linux Services, an open source software and training company, has opened a new Red Hat Training facility at Hyderabad, a city that is poised to become the next IT and electronics hub of India.
The global financial crisis that began a few years ago has had an impact on every industry, organization, government, etc. ICT departments facing this crisis have had to seek low cost alternatives and solutions to ensure business continuity. Because of its unique model, costs-saving and robustness, Open Source software has become the alternative that ICT executives have turned to. Since it is flexible and provides several capabilities, Open Source software has made way into the enterprise so fast that its impact has been felt significantly on economies, especially during the recent financial crisis. Because of this, it has become ubiquitous in the ICT industry.
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Open Source Software provides a multitude of options that can be used in the enterprise. Linux, Apache, MySQL, PostGre, Java, PHP, etc., are a few of the many low cost software options that Open Source provides to enterprises. Proprietary software like Windows, Internet Information Server, SQL, Microsoft.Net are software with prohibitive cost that a nation like Liberia, still struggling to build an ICT sector, should consider implementing after exploring more cost-effective options.
Moodlerooms, Inc., trusted provider of managed open-source solutions wrapped around the world’s most widely used open-source learning management system, Moodle, has today announced an upcoming four-part webinar series sponsored by Dell and Intel.
One of the key thinkers in the free software world is Eben Moglen. He's been the legal brains behind the most recent iterations of the GNU GPL, but more than that, he's somebody who has consistently been able to pinpoint and articulate the key issues facing free software for two decades. Recently, he did it again, noting that cloud computing is a huge threat to freedom.
Even if you don't use social networks like Facebook, your children probably do (or will). And the push to move practically *everything* “into the cloud” means that the issues are not just about personal information: businesses, too, will find that they are essentially placing key competitive information about themselves on somebody else's computers a long way away, with little real control over what happens to it once it's “there”.
Morphlabs is able to provide the EC2 compatible APIs by piggy-backing on the work of two open source projects: Eucalyptus.org, which issues the APIs in code under the GPL, and Open Nebula, which issues them under a BSD-style open source license allowing greater latitude of for-profit implementation, said Damarillo.
We've taken note of the up-and-coming players in open source cloud computing numerous times, as have our buddies over at GigaOM. We've also talked extensively with the folks over at Eucalyptus Systems, one of the most promising open source cloud startups.
This conference is a cross between a training session and a user community support group, and this year had over 600 attendees. (@technorin tells me 800.)Moreover, it is only one of 45 already scheduled to be held this year all over the world. Last year, there were 48 all year; they’ll pass that number this year for sure. People gather around WordPress
The site has also gone open-source with a content management platform called "Drupal": The Nation explains the far-reaching implications:"Open source" software code is published and made freely available to the public, enabling anyone to copy, modify and redistribute it without paying or earning royalties or fees. It̢۪s like a song that a musician can sample or remix for free. This creates a community of global web programmers who can share and improve the platform. The idea is rooted in community: One person creates, another person improves, and the knowledge is widely shared. If he understood open source, Glenn Beck might well denounce it as a socialist practice.The remaining updates are more conventional. The new site introduces verticals -- "Politics," "World," "Books & Arts," etc. -- to categorize stories and make them easier to find. The site also features tighter integration with Twitter, enhanced multimedia offerings and an improved mobile user experience.
Buytaert (31) is the main driver behind the wildly successful open source Drupal CMS and the CTO of Acquia.
Place of Birth
Antwerp, Belgium
Education
I'm a techie. I obtained a PhD in Computer Science and Engineering from the University of Ghent. Prior to my PhD, I got a Licentiate in Computer Science from the University of Antwerp.
Professional Highlights (What are You Proud of?)
Being invited to the White House (which now runs on Drupal).
“Quality. Price. Service. Pick any two,” said a very succinct placard in Damodar's tailor shop. Back in the days when clothes were tailored, Damodar was one of the best in the business and he definitely knew what he was talking about.
However, in the software industry, the emergence of open source software (OSS) has turned this dynamic on its head. It is no longer about, “Pick any two,” but “Pick ALL three.”
As we all know measures of success are subjective. I believe commercial open source is proving to be a viable and successful model based on its ability to deliver real value to both customers and investors.
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So we are constantly asked about why we put our software out as open source. The advantages of the commercial open source approach for the vendor, users and business community have become clear and include:
● Users can try the product before buying, eliminating much of the sales activities of ordinary enterprise software
● Lower cost of development through use of other open source components and contributions
The new OXrate pricing program has five SaaS partner levels based on the providers' customer base which ranges from less than 1,000 to more than 250,000 customers. Each level offers two options of pricing, flat rate and guaranteed revenue.
Last week, I got on the phone with HD Moore to ask him how things have been going since he sold Metasploit to Rapid7, sending the open source security world into a frenzy some six months ago. Rapid7 had just released the commercial version, dubbed Metasploit Express, of Moore's much beloved open source penetration testing tool.
“SnapScout and SnapScout Reports are produced and developed by MiniTru, LLC. Created in 2008 by George Parsons and Winston O’Brien, MiniTru LLC leverages modern technology to address the timeless threats to democracy and freedom. Using a transparent, open source approach — all applications will eventually be released under a GNU license, and all content is copyrighted via Creative Commons — we empower real Americans to connect and share the mini-truths we can’t always say out loud, but keep America the greatest country in the world.”
A new open source project, OpenDLP, aims to detect data loss in organisations by automated scanning for potentially confidential information. The system consists of a management server, written in Perl, and an agent, written in C, which is deployed to users' systems to carry out the scanning.
V3.co.uk: How does the Liberal Democrat party plan to increase open-source take-up in the sector?
John Thurso: The Labour government spends €£16bn a year on IT, but has a very poor record on IT procurement and has regularly been criticised by the National Audit Office. The Liberal Democrats will improve government IT procurement, investigating the potential of different approaches such as cloud computing and open-source software.
Does the party believe that open-source is a better alternative to proprietary software, and if so why?
Open-source software can be cheaper than proprietary or bespoke software and we believe that government should consider open-source solutions in all IT procurement. The Liberal Democrats will conduct a full review of IT procurement procedures, and work with industry to improve cross-government working practices and save money.
These are just a few of the many open source tools that help with compliance. I also like RANCID for network device configuration management and Nagios for IT infrastructure monitoring. Don't forget about the many IT policy resources, such as the templates available from SANS.
The growth of the internet, with all the associated changes it has brought to our lives, has been driven in large part by freely available, non-proprietary technology. The ethos of sharing, formalised by carefully worded open source licenses, has allowed inter-connectedness to flourish in ways that we once never dreamed of. Could adopting a similar approach for carbon-mitigating technologies have the same effect in tackling climate change?
ALTHOUGH THERE HAVE BEEN RUMOURS that the FCC was going to walk away from reclassifying Internet access as a telecommunications service, it looks like that strategy will go ahead.
By classifying Internet service providers (ISPs) as telecommunications services, the FCC can make them subject to tougher net neutrality rules. The telcos will go into a spin over this plan and have already been spending shedloads on lobbyists to prevent it from happening. They are terrified that net neutrality rules will stop them from throttling traffic or selling higher quality service to some content providers, and could mean that they will have to spend money to upgrade the bandwidth on their networks. It might also mean that they will not be able to charge people extra to get the bandwidth they promised.