Sun plans patent protection for open-source Solaris
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SAN JOSE, Calif.--When Sun Microsystems releases Solaris as open-source software, it plans to provide legal protection from patent-infringement suits to outsiders using or developing the operating system--one of several ways Sun hopes to make Solaris more
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(InfoWorld) - Sun CEO Jonathan Schwartz showed up Thursday evening at the Burton Group Catalyst Conference and declared he would not answer questions about the GNU general public license version 3, but he did disclose his lifelong fantasy concerning open source licensing. The GPLv3, which is expected to be released at noon on Friday, has been the focus of a public exchange between Schwartz and Linux creator Linus Torvalds over the future of open source licensing and the relationship between OpenSolaris and Linux. Schwartz, who briefly stopped to talk to reporters, said he wants licensing to be kept simple. "I want to get to uniform licenses for everything we do," Schwartz said. "So if you look at Sun you say 'Oh, I know you. I get you.'" Schwartz did not say which license he was considering. Sun has developed its own open source license, Common Development and Distribution License (CDDL). Then he added, "One of my great fantasies in life is that the number of people with opinions on open source licenses will come roughly into balance with the number of people who have read them." "Go read the Mozilla license," he said. "It is very difficult for an international company to use it because it is for the [United States] only. What do I tell people in China? Sorry, if you have a gripe you need to come back to Santa Clara," he said with a laugh. Schwartz then took the stage and joked with the audience, thanking them for Sun's fourth-quarter revenue. He then talked about helping customers to condense their infrastructure by consolidating workloads, to run virtualized infrastructure at scale, and to develop compelling services. He singled out identity as one of those services. He then laid out Sun's position on open source software and licensing. "The core value of Sun comes down to a basic set of things," he said. "Everything we build will be built in the open source community, it will be built with a community of partners around us and, with all deference to my friends from the Linux world, under a coherent license that we can draft, ideally in concert with Linus, so we end up with a common platform and a common opportunity." "We're every way thinking to combine the communities because we think that gives us the critical mass to go after the big opportunities in the marketplace." Shortly afterward Schwartz welcomed questions from the crowd, but added "just not about GPLv3, please." Earlier this month, Torvalds used the Linux Kernel Mailing List to slam Sun in responding to a post about Sun and open source licensing: "You are making the fundamental mistake of thinking that Sun is in this to actually further some open source agenda." He then launched into a "cynical prediction" slamming Sun's licensing interests around the OpenSolaris kernel and GPLv3, and predicting Sun would use licensing to protect patents on its ZFS file system rather than make it freely and widely available to the open source community. The Linux kernel is licensed under GPLv2, and kernel developers have said there is little chance the Linux community would move to the new GPLv3 because it is not significantly better than GPLv2 and could take six months or more to convert all the components of the kernel. "A GPLv3-only release [of the OpenSolaris kernel] would actually let [Sun] look good, and still keep Linux from taking their interesting parts, and would allow them to take at least parts of Linux without giving anything back (ahh, the joys of license fragmentation)," Torvalds wrote. A day later, Schwartz responded on his blog in a friendly tone disputing Torvalds contention the Linux hurts Sun and saying Linux was not the enemy. Schwartz, writing on his blog, addresses Torvalds personally: "We want to work together, we want to join hands and communities -- we have no intention of holding anything back, or pulling patent nonsense. And to prove the sincerity of the offer, I invite you to my house for dinner. I'll cook, you bring the wine. A mashup in the truest sense." Like the licensing, there also was no word Thursday night about dinner.
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(InfoWorld) - Sun Microsystems is sprucing up its Solaris 10 operating system with security and virtualization improvements. Today's release of Solaris 10 11/06 is intended to make Solaris the most secure OS in existence, said Tom Goguen, Sun vice president of Solaris marketing. Next year, Sun will incorporate the open Xen hypervisor, for virtualization of an OS, into Solaris 10, Goguen said during a press briefing at Sun offices in San Francisco. The new release of Solaris is undergoing governmental Common Criteria Certification based on EAL (Evaluation Assurance Level) 4+ with three Protection Profiles. EAL is a global specification accepted by governments around the world, Goguen said. Featured in the new version of Solaris are trusted extensions, including multilevel security, for attaching a security profile or tag to every object dealt with by the OS, Goguen explained. With this level of security, the OS, for example, could permit someone viewing top secret and secret documents to cut and paste from the top secret to the secret document, but prevent the converse of this. Also featured in the 11/06 release is a "secure by default" capability. "Out of the box, everything is designed to be locked down," said Goguen. Sun's security enhancements are featured in both the commercial and open source variants of Solaris. The open source release is under the jurisdiction of opensolaris.org. The new release also boasts Solaris Containers virtualization technology that provides secure containers for running applications within the OS. The Containers software has been made more mobile, enabling the cloning of a container and the capability to move it to other systems or have it run on an array of systems. With Containers, a user might take a container running a Web server and clone it across multiple machines for more throughput. The Xen hypervisor technology due in the first half of next year will enable virtualization at the OS level. Among the perceived benefits include server consolidation, with users able to manage and use fewer servers. Improved utilization is enabled, Goguen said. "The dirty little secret in the x64 world is these systems are only running at about 10 percent utilization," Goguen said. The hypervisor would run under the control of Solaris, with OS capabilities such as DTrace, for analyzing OS and application behaviors, extended to it. Xen already is available with open source Solaris and will be commercially supported and available for commercial Solaris. Sun with its Solaris enhancements is not looking to upstage Linux in the open source community but does seek to battle commercial distributions of Linux, Goguen said. Sun also is vying with other commercial Unix platforms such as IBM AIX and HP's HP-UX, Sun officials noted. Although Sun in November released the Java programming language under the open source GNU General Public License version 2, the company still is pondering whether GPL is the right route for Solaris. Sun may offer Solaris under GPL 3 when that is finalized. GPL 3 addresses aspects such as the capability to combine software not based on the GPL. Solaris currently is offered under Sun's CDDL (Common Development and Distribution License), which is a Mozilla-style license offering more leeway in combining of code, according to Goguen. By releasing Solaris in an open source fashion, the company recognizes that technologies such as DTrace could be ported to new environments. In 2007, Sun also plans to make major plays to gain the business of so-called Web 2.0 startup companies, Sun officials said. These are being defined by Sun as companies using technology as an advantage for their businesses and who leverage the Web in a more read-write, interactive fashion as opposed to a read-only format. Additionally, Sun will make a stronger play into the X86 leveraging reseller channels, Goguen said.
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Sun Microsystems Inc.  is revamping its Solaris operating system, incorporating key pieces of rival Linux software in a move that could gain better support from developers who have massed behind Linux.
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Key tools to unlock greater chip performance Sun Microsystems has announced new functionality for Solaris Express Developer Edition. The OpenSolaris-based distribution targets developers for the Solaris OS, Java, and Web 2.0 with a set of products that are optimized for multi-core processor architectures and includes new compilers and development tools designed to assist developers in creating better applications more rapidly.â¦
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Ziff Davis - The Public Patent Foundation and others have serious questions about what Sun's new open-source patent policies will actually mean for developers.
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With Sun Microsystems set to detail its plans for Solaris 10 on Monday, Sun President and COO Jonathan Schwartz spoke with Computerworld about what the company has up its open-source sleeve.
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(InfoWorld) - A day after Linux creator Linus Torvalds publicly questioned the authenticity of Sun's interest in serving the open-source community, Sun CEO and President Jonathan Schwartz invited Torvalds for a sit-down over dinner to discuss how Sun and the overseers of the Linux kernel can join forces. "I wanted you to hear this from me directly," Schwartz wrote in an entry on his blog. "We want to work together, we want to join hands and communities -- we have no intention of holding anything back or pulling patent nonsense. And to prove the sincerity of the offer, I invite you to my house for dinner." Schwartz was defending Sun against comments Torvalds made in a post Tuesday on the Linux Kernel Mailing List. Torvalds suggested that Sun is keeping some of the more interesting features of its OpenSolaris open-source project -- such as ZFS, a file system in Sun's OpenSolaris Unix OS that is generating a lot of buzz -- close to the vest because the company doesn't want to help Linux, which has hurt Sun's position in the market. Schwartz begged to differ that Sun is punishing the Linux community for how commodity servers running the OS trumped Sun's Solaris-based hardware after the dot-com bust, a phenomenon that eventually led Sun to release Solaris as an open-source project. "Did the Linux community hurt Sun? No, not a bit. It was the companies that leveraged their work," Schwartz wrote. "I draw a very sharp distinction -- even if our competition is conveniently reckless. They like to paint the battle as Sun vs. the community, and it's not. Companies compete, communities simply fracture." Torvalds also took issue with the fact that Sun has not released OpenSolaris under the GNU GPLv2 (General Public License Version 2), which currently governs Linux. The license for OpenSolaris is the Community Development and Distribution License, which Sun created based on the Mozilla Public License. However, Schwartz is leaning toward supporting GPLv3 (GPLÂ Version 3), which should be released in its final version in the next few weeks as an option for OpenSolaris and other Sun open-source projects before GPLv2, which Torvalds prefers. In fact, the differences between GPLv2 and v3 have caused a public rift between Torvalds and other key members of the open-source community. "We love where the FSF's GPL3 is headed," Schwartz wrote. He cited a "variety of mechanical reasons" why it would be difficult to license OpenSolaris under GPLv2 and insisted it has "nothing to do with being afraid of the community. "Why does open sourcing take so long? Because we're starting from products that exist, in which a diversity of contributors and licensors/licensees have rights we have to negotiate," Schwartz wrote. "Indulge me when I say it's different than starting from scratch. I would love to go faster, and we are all doing everything under our control to accelerate progress.... It's also a delicate dance to manage this transition while growing a corporation." Torvalds in his post seemed unlikely to buy such an argument. "To Sun, a GPLv3-only release would actually let them look good, and still keep Linux from taking their interesting parts, and would allow them to take at least parts of Linux without giving anything back (ahh, the joys of license fragmentation)," he wrote. As to whether Torvalds would accept Schwartz's offer, he joked in an e-mail Wednesday that while he does not get to the San Francisco Bay area very often, "free food is a big draw." Torvalds lives in Portland, Oregon. He also said that though his post was not strictly meant for Schwartz, he appreciates the executive's response, especially his assertion that Sun would not seek patent fees for ZFS, as some in the Linux community wanted to port the file system to Linux. Still, Torvalds' mistrust of Sun's motives in the open-source industry is deep-rooted, though he remains optimistic that Sun and the Linux community still can come together on common interests. "I'll just have to say that I still have the old Java licensing mess fresh in my memory, and I'll take a 'wait and see' attitude to what actually comes out of Sun," he wrote, saying he is the kind of person who "would rather be pleasantly surprised by people's (and companies') actions, than expect too much and be disappointed." Robert McMillan in San Francisco contributed to this report.
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Compiling good time Users running Sun Microsystems' Solaris operating system are getting something a little extra thrown into their contracts: developer support.â¦
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On Tuesday, Novell Inc. announced that it will use its patent portfolio to protect its open-source software offerings. In a policy statement, Novell said it will utilize its patent portfolio to defend against
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Sun Microsystems (Nasdaq: SUNW) today came out swinging with the launch of the latest Solaris operating system, announcing that the new and improved Unix-based software would be offered for free.
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Sun Microsystems will create an open-source project around its Solaris 10 operating system by the end of the year, company executives said on Monday.
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Sun Microsystems has become a "patron" of the Free Software Foundation, joining the likes of HP, IBM, Google and MySQL. The announcement was made over the weekend at the FOSDEM conference in Brussels, and follows Sun's decision to license Java under the GPL.
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(InfoWorld) - You've heard of LAMP, the popular open-source infrastructure stack featuring the Linux operating system, the Apache Web server, MySQL's database, and the Perl, Python and PHP (Hypertext Preprocessor) scripting languages. Well, Sun plans to spotlight a variation on that mixture, replacing Linux with its own Solaris Unix OS as part of its Solaris + AMP, or SAMP, stack for building Web applications. Featured in Sun's rollout on Tuesday are versions of the open-source AMP components optimized for the Solaris 10 OS plus Sun developer tools. The Solaris + AMP unveiling is part of a multifaceted announcement of free development offerings to debut on Tuesday with Sun hoping to sell support as a way to generate revenues. While stressing that Sun was not trying to compete with LAMP itself, Dan Roberts, Sun's director of developer tools marketing, did note that Sun believes its Solaris platform presents a viable competitor to Linux. Developers can build to Apache, MySQL, and the scripting languages but deploy their applications on Solaris or the open-source variant, OpenSolaris, to get advantages such as reliability and security, he said. "We're very much competing [with] Red Hat," and Suse, Roberts said. The company is featuring the PostgreSQL object-relational database as part of the stack along with MySQL. Sun tools and other open-source technologies also are included, and step-by-step instructions on deploying the stack are offered. Analysts recognized Sun's Solaris + AMP effort as a way to entice open-source developers to the Sun camp. "Theyâre trying to make it more comfortable for those who had been working in Linux to consider coming to Solaris as an alternative," said analyst Jean Bozman of IDC. Although IDC does not rank operating systems, Sun does have tools in its Solaris arsenal, such as the DTrace tracing framework and ZFS (Zettabyte File System), that could be attractive to Linux developers, Bozman said. "It's very clear that Sun is going after the same set of developers in the open-source community," as Linux, she said. Making a stronger case for Sun, Andi Mann, senior analyst at Enterprise Management Associates, said Sun with Solaris + AMP had taken the best parts of the LAMP stack, swapped out Linux with Solaris, and added other open-source technologies. "In terms of standing a chance against LAMP, absolutely, I think it's a very strong offering," Mann said. But Sun faces an obstacle in that Solaris still is considered by some to be a proprietary Unix variant, even if that is not true anymore, Mann said. "It's going to be difficult just to get mind share over Linux," he said. Users of Solaris + AMP also can avail themselves to Sun's Try and Buy program, in which customers can try out Sun hardware for 60 days. Sun also plans to unveil Solaris Express, Developer Edition on Tuesday. "Itâs a new distribution of OpenSolaris specifically targeted at developers on x86 or x64 workstations or Intel AMD-based laptops and workstations," Roberts said. Developers can use the OpenSolaris distribution to build applications that would then be deployed on Solaris 10 or OpenSolaris. "It's just like [how] a Windows developer can deploy a solution that runs on Linux." Roberts said. An integrated environment for developing applications for Solaris, Java, and Web 2.0 is featured, and a simplified install mechanism is part of the package. Also included is an improved Gnome-based desktop and Sun development tools, including Sun Studio 11 and the NetBeans 5.5 IDE. Sun is packaging more than 150 open-source applications with Solaris Express, Developer Edition. The Glassfish application server is featured as well. Also on Tuesday, Sun will offer a second iteration of its Startup Essentials Program for startup firms to use discounted Sun hardware and Solaris. New to the program is the inclusion of storage solutions and low-end SPARC systems. Discounts have been 60 percent to 70 percent less than list prices. Through its Sun Developer Expert Assistance Program, Sun offers support for $49 per request. An annual subscription featuring support for unlimited requests costs $249.
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Security restrictions could be compromised in earlier versions of JDK and JRE 6, says vendor Sun.
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Ziff Davis - Sun will face trouble creating a developer community around its plans for open-source Solaris for many reasons, say analysts and industry figures.
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Sun Microsystems Inc. today is expected to unveil the much-awaited âfreeâ version of its Operating System, Solaris 10, which the company is betting on to help neutralize the open-source threat and increase profitability.