Red Hat s MRG makes advances in real time computing: related news

Red Hat's MRG makes advances in real-time computing

On Thursday, Raleigh, N.C.-based Red Hat Inc. released its Red Hat Enterprise MRG platform, three separate subscriptions that collectively add advanced messaging, real-time computing and grid computing to Red Hat Enterprise Linux 5, or RHEL 5. The first two components are available immediately for production environments, but grid computing was released as a technology "preview" and will be available as a fully supported product in a few months.

Real-time Linux in real time

The increasing market demand for systems characterized by low-latency, deterministic behavior and the emphasis on the use of commodity hardware and software have led to a new breed of real-time operating systems (OSs), known as enterprise real-time OSs. In response to the demand for accelerated access to such features in a Linuxâ„¢ kernel, the IBM Linux and Javaâ„¢ Technology Centers collaborated to provide the first commercially available enterprise real-time Linux kernel with real-time Java support. Extending the PREEMPT RT patch from Ingo Molnar of Red Hat, Inc., the kernel contains additional features that were required to meet the demands of enterprise real-time OS customers. This paper describes how IBM developers helped to direct, implement, and test the real-time Linux kernel, bringing it from software patches to a finished produc

[RHSA-2008:0537-01] Important: openoffice.org security update

Red Hat Security Advisory Synopsis: Â Â Â Â Â Important: openoffice.org security update Advisory ID: Â Â Â RHSA-2008:0537-01 Product: Â Â Â Â Â Red Hat Enterprise Linux Advisory URL: Â Â Â https://rhn.redhat.com/errata/RHSA-2008-0537.html Issue date: Â Â Â Â 2008-06-12 CVE Names: Â Â Â Â CVE-2008-2152 ===================================================================== 1. Summary: Updated openoffice.org packages to correct a security issue are now available for Red Hat Enterprise Linux 4 and Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 4 - i386, ppc, x86_64 Red Hat Enterprise Linux Desktop versi

[RHSA-2008:0538-01] Important: openoffice.org security update

Red Hat Security Advisory Synopsis: Â Â Â Â Â Important: openoffice.org security update Advisory ID: Â Â Â RHSA-2008:0538-01 Product: Â Â Â Â Â Red Hat Enterprise Linux Advisory URL: Â Â Â https://rhn.redhat.com/errata/RHSA-2008-0538.html Issue date: Â Â Â Â 2008-06-12 CVE Names: Â Â Â Â CVE-2008-2152 CVE-2008-2366 ===================================================================== 1. Summary: Updated openoffice.org packages to correct two security issues are now available for Red Hat Enterprise Linux 3 and 4. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 3 - i386, x86_64 Red Hat Desktop version 3 - i386, x86_64 Red Hat En

Virtualization and Linux: Red Hat unveils new vision (IDG.no)

Three strategic virtualization initiatives were the stars of the show as Linux powerhouse Red Hat opened its Red Hat Summit Wednesday in Boston. What do the Red Hat moves mean to you? More options in open source virtualization tools and a new open source effort around virtualization security, for starters. The Red Hat move that will catch the eye of most users is the Embedded Linux Hypervisor, oVirt. This is a lightweight, embeddable hypervisor that currently lets you run Red Hat Enterprise Linux and Microsoft Windows VMs (virtual machines) on Linux.

Red Hat Takes Hypervisor Control Back From Citrix

Red Hat announced two important moves this week; open sourcing of Red Hat Network Satellite, and its own virtualization hypervisor oVirt. Open sourcing RHN Satellite is fundamentally about showing the industry Red Hat is still the keeper of the open source flame but the real strategic move is the development of oVirt. OVirt is built upon Kernel Virtual Mode, or KVM, which is virtualization built right into the Linux operating system, and has been maturing over the past two years. Until now Red Hat's virtualization strategy has been built around open source Xen, much like other players such as Oracle and Sun.

An Introduction to Real-Time Java Technology

Real-time computing is often associated with high speed, but this is only one part of the picture. At its core, real-time computing is about predictability -- the knowledge that the system will always perform within the required time frame. The deadlines involved need not be very short -- though they sometimes are -- and the consequences of missing a deadline may not be dire -- though they sometimes are. The key to whether an application is a real-time one has to do with whether its requirements include temporal constraints.

Red Hat Settles Patent Suit for Open-Source Community

Red Hat has settled patent-infringement claims with Firestar Software and DataTern with an extension to cover its customers and the open-source community. The suit involved Hibernate, a JBoss product from Red Hat, and the settlement covers all Red Hat-brand software. Red Hat and Novell still face a suit related to a user interface.

Red Hat Enterprise Linux Advanced Server 3.0 Review

IconWhen I volunteered to do this review I quickly realized that I was asked to review 'Red Hat Enterprise Linux Advanced Server' and not just 'Red Hat Linux'. Then panic set in. How different was this going to be from regular old Red Hat that I've used and relied on for years? Is this going to be a whole new Red Hat with a whole bunch of advanced features that I wouldn't be able to talk about either because I missed them or because I'm not qualified?

Red Hat Bets Big On Cloud Target

eldavojohn writes "Red Hat's CEO prophetically saith 'The clouds will all run Linux' in a brief interview before the LinuxWorld Conference & Expo. Here's the skinny: Red Hat management tools take a back seat to grid computing goals, high switching costs are the trick to surviving slow periods, Microsoft's interoperability tools are vaporware, they're striving to catch up to VMWare, Ubuntu is not the competition, JBoss is growing twice as fast as RHEL and Amazon pays the fee while Google wears its own Red Hat for free."

Mini-Report on Red Hat Phoebe 8.0.94 (8.1-Beta 3)

IconRed Hat is the undisputed commercial leader when it comes to Linux distros. A few years ago more distros were sharing the Linux market/userbase, but these days Red Hat has overcome its competitors in impressions, sales and popularity. Popularity doesn't always mean quality though (look at Windows9x for example), so after our world's first review of Red Hat 8.0 a few months ago, I wanted to check out the new product, Red Hat 8.1, destined to be released sometime in the next one or two months. I downloaded and installed the third beta of 8.1, codenamed Phoebe, and gave it a whirl. We will be featuring a full review when the final version becomes available, but here is a preliminary report on the current status, accompanied by three screenshots.

Distrito Federal Justice Court Deploys Red Hat Enterprise Linux and Red Hat Cluster Suite to Experience Increased Performance, Cost Savings and Security Linux-powered CherryPal uses just 2W, Jul 21, 2008Intel's enthusiasm for open source is gath

Distrito Federal Justice Court Deploys Red Hat Enterprise Linux and Red Hat Cluster Suite to Experience Increased Performance, Cost Savings and Security

What happened to Oracle's Red Hat challenge?

It's been more than a year and a half since Oracle launched its aggressive bid to poach Red Hat's Linux support contracts -- and at the same time, imply that Red Hat wasn't good enough to support the operating system end of Oracle's applications. So where do things stand now? Red Hat's financial reports for its last fiscal year show annual revenue up 31%.

Red Hat Makes a GPL-Compatible Patent Deal

Bruce Perens writes "Red Hat has settled patent suits with Firestar Software, Inc., Amphion, and Datatern on a patent covering the Object-Relational Database Model, which those companies asserted was used in the jBoss Hibernate package — not in Red Hat Linux. The settlement is said to protect upstream developers and derivative works of the upstream software, thus protecting the overall Open Source community. Full terms of the settlement and patent licenses are not available at this time."

Fedora considering a new privacy policy

For a while now, we've been butting up against the Red Hat Privacy Policy (which we've been using to cover Fedora). To try to address some of these concerns, I sat down and made a new privacy policy for Fedora to use that is independent of Red Hat's Privacy Policy. I made a draft, then sent it over to Red Hat Legal for review. They made some minor changes and sent it back to me. Here it is for you folks to look over: https://fedoraproject.org/wiki/TomCallaway/PrivacyPolicyD... Keep in mind that while this is more open than the Red Hat Privacy Policy, I think it is more in keeping with the spirit of Fedora. (Also, it is directly derived from Red Hat's privacy policy, so its not as if I completely rewrote it from scratch). Barring any major failures, I plan to present this for approval at next week's board meeting.

Cloud computing will be owned by Linux, new Red Hat CEO says

Linux computing belongs in the clouds, declares Red Hat's new chief executive, Jim Whitehurst. Maybe his eyes are facing up because his previous job was as Delta Airlines chief operating officer. In any case, Whitehurst says that Red Hat's future is to become the dominant operating system for cloud applications.

Red Hat and the Linux Desktop 2008

"Red Hat has a desktop Linux plan. It's just not the same desktop Linux plans that everyone else has. As Jim Whitehurst told me in an informal gathering of Red Hat executives and press, 'There are companies that sell hundreds of products for millions of dollars and there are companies that sell millions of products for hundreds of dollars. Guess which kind of company Red Hat is?'

Red Hat Enterprise Linux Receives Department of Defense IPv6 Certification

RALEIGH, N.C. --(Business Wire)-- Red Hat (NYSE: RHT), the world's leading provider of open source solutions, today announced that Red Hat Enterprise Linux 5.2 has received Internet Protocol Version 6 (IPv6) Special Interoperability Certification from the Defense Information System Agency (DISA) in accordance with the Department of Defense (DoD) IPv6 Master Test Plan. The certification demonstrates Red Hat's ongoing commitment to meeting the growing demands of government agencies and enterprises as they adapt to the next-generation Internet.

Real-Time Java Aonix Supports VxWorks

Aonix, the provider of the PERC product line for embedded and real-time Java developers, announces the release of PERC Ultra 5.1 cross development and target support on Wind River's VxWorks 6.6 real-time operating system and Wind River Workbench development suite. With more than 1 million field systems in markets such as aerospace, defense, telecommunications, industrial control and robotics, PERC Ultra well suits the broad real-time market leadership of VxWorks. These joint solutions will enable developers to take advantage of Java language capabilities while ensuring that critical deterministic behavior requirements can still be met.

Is Red Hat VP Attempting to Rally Investors?

"Tom McCallum, VP of investor relations at Red Hat, is diving into some rather interesting waters. Red Hat's stock has dipped a bit following the company's June 25 earnings announcement. Now for the twist: McCallum on July 7 wrote a blog that attempts to clarify Red Hat's financial momentum.

A Red Hat Packed With Dynamite

IconAn article at The Motley Fool lays out good financial news from Red Hat: "In its first quarter of fiscal 2009, Red Hat produced $0.08 of GAAP earnings per share on revenue of $156.6 million. That's a 32% sales increase over last year, while profits held steady. But the numbers don't tell the whole story here. The open-source software veteran released major updates to four of its key products and re-signed every expired contract with its 25 largest subscribers -- for 50% more than the worth of the old deals. It's always cool to see the big boys upgrading their pacts, don't you think? Red Hat continues to invest in its global sales and support infrastructure, funding the growth from organic cash flows.

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