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Sunday, April 22, 2012

Oracle Linux:The Past,Present and Future Revealed

When Oracle CEO Larry Ellison started poking around the Linux market way back in 1998 or so, he turned to Wim Coekaerts for help. Fast forward to the present, and more than 8,500 customers run Oracle Linux. But how did Oracle get to this point? And what’s next for Oracle Linux and the Unbreakable Enterprise Kernel? The VAR Guy tracked down Coekaerts and gained some candid insights — plus some strong opinions about Red Hat, SUSE, Ubuntu and even Cisco Systems. Here’s the update.
Visit Oracle’s Redwood Shores, Calif., headquarters and you’ll be surrounded by a sea of suits — sales professionals and customer support experts who deal with CIOs and corporate customers. But poke around and you’ll find the blue-jeans-wearing developers and engineers who design Oracle’s products. That’s where Coekaerts fits in.
Down to earth and soft-spoken, Coekaerts doesn’t own a suit but Oracle still puts him in front of customers because he talks their language: Scalability, reliability, security, performance.

Getting Started

Coekaerts arrived at Oracle Belgium in 1995, right out of school, before moving to California. He has never worked anywhere else. By the late 1990s, Ellison tapped Coekaerts to assist on the New Internet Computer, a Linux-based appliance that flopped and died.
But the Linux experiment wasn’t a waste of time. Oracle also began looking at Linux opportunities on the server — mainly to make sure Windows NT Server did not dominate the market. “It’s pretty well known we don’t like Microsoft,” said Coekaerts. “We didn’t want Windows to be the x86 server standard, and Larry [Ellison} knew x86 was going to be important. Larry rocks. We have a great leader."
Oracle's first big Linux move on the server came in 1998, when Oracle ported its database to Linux two weeks before Informix (now owned by IBM) made a similar move. "We heard what Informix was up to and we had to beat them," recalls Coekaerts. "We did."
Oracle's first call more than a decade ago was to SUSE, but a relationship never materialized, said Coekaerts. The next call was to Red Hat. The goal was to make sure Oracle applications delivered screaming performance on Linux servers. Plus, Oracle wanted to map Unix's best features over to Linux. And Oracle wanted Red Hat to address bugs and issues that potentially limited Oracle application performance on Linux.
Oracle and Red Hat began working together, but Coekaerts claims Red Hat didn't hold up its end of the bargain. Hence, Oracle created Oracle Linux -- not necessarily to compete with Red Hat, Coekaerts says. Instead, to give customers one throat to choke when it came to running Oracle applications, databases and middleware on Linux.
Coekaerts also attended kernel-oriented Linux events and asked for enterprise features to be built into Linux. "But Linus [Torvalds] would say ‘do it yourself.’”

Big Moves

Oracle ultimately responded with its own, Red Hat-compatible Linux (Oracle Linux) and Unbreakable Enterprise Kernel. While some pundits allege Oracle has been out to destroy Red Hat, Coekaerts said otherwise.
“Our customers need bugs fixed and Oracle’s software fully tested on Linux. That’s why we went and did Oracle Linux. Red Hat has zero Oracle [software] knowledge, whether it’s development, QA or support. They couldn’t help our customers. So we introduced Linux support to help our customers.”
So far, roughly 8,500 customers run Oracle Linux and/or the Unbreakable Enterprise Kernel, up from about 7,100 customers last year.

Full Story:http://www.thevarguy.com/2012/04/19/oracle-linux-the-past-present-and-future-revealed/

Ubuntu Linux as smartphone OS soon?

It’s common knowledge that Linux, in some form, is being used by Google in its Android smartphone OS. In fact, many of the other mobile operating systems designed for smartphones and tablets are in some way related to Linux. Ubuntu Linux is best known for the most used Linux distribution around the world. Turns out, Canonical, the company behind Ubuntu Linux has bigger plans for the operating system. Going by the wanted jobs post made by Canonical on their site which clearly states - Business Development Manager (Ubuntu Phone OS) - it’s clear that Ubuntu is coming to the smartphone platform in a big way. The key responsibilities only confirm the doubts - the position requires the person to build a commercial environment around the Ubuntu smartphone OS.
buntu as an operating system has branched out into a number of flavours. Some of these are designed for netbooks. There has been talk in the past of a tablet variant of the operating system as well.  Any details on this front are expected sometime this year.  It’s still early and it’s hard to predict when the smartphone OS “product” will finally shape up. Canonical is unlikely to be making their own phones with their OS on it. Like Google, they’ll have to tie up with other existing OEM brands. Currently, phone manufacturers have a number of operating systems available, of which Android and Windows Phone are the most popular.

Canonical’s move to launch Ubuntu as a smartphone OS is likely to be a difficult one considering the lead that Google has, with their Android OS. Google also has more resources and a lot of experience in this field. Naturally they’re going to have to seriously up their game if they want to survive. Other similar attempts in the past haven’t worked out too well either. Still, it should add to the competition and if Canonical is able to deliver a unique and high performing platform, it may shake things up in the smartphone industry. Canonical already has an Ubuntu for Android build out, which basically allows PC-docked Android phones to run Ubuntu on PCs.

Credits:http://tech2.in.com/news/linux/ubuntu-linux-as-smartphone-os-soon/298722

Saturday, April 21, 2012

$70 ARM PC Can Run Android and Ubuntu Linux

There's been a great deal of excitement this year about tiny, cheap computers such as Cotton Candy and Raspberry Pi, and no wonder: Linux-powered devices like these are nothing short of a computing revolution, both for the way they make technology more accessible to those who wouldn't otherwise be able to afford it, and for lowering the cost of innovation and experimentation for everyone.
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Now, there's yet another example.
Currently available for as little as $70, the Mele A1000 is a small ARM device that runs Android but can apparently be configured to run Ubuntu Linux as well.
Bootable from the SD Card
The Mele 1000 is powered by the ARM-based Allwinner A10 chip, a 400-pin, 1.2GHz Cortex A8 ARM core with a MALI400MP OpenGL ES 2.0 GPU.
The A10 chip also boasts 2160p hardware-accelerated video playback and a NAND Flash controller capable of eight-way concurrent direct memory access.
The unit comes with the Android 2.3 operating system, and is generally positioned as a media device for streaming video or running apps on a TV. An SD card slot and USB ports further expand the possibilities, however, and an external SATA port and Ethernet are also listed among its specifications.
Now, it's apparently possible to boot Ubuntu Linux from the SD card as well, as shown in the video below from YouTube user ZeNiTRaM.
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Hacking Instructions Provided
Of course, the Mele A1000 costs twice what the newly shipped Raspberry Pi Model B does.
Still, with that extra money you get a case along with a faster processor--the Raspberry Pi sports an ARM1176JZFS running at 700MHz--more RAM, and more audio and video connection possibilities.

Credits:http://www.pcworld.com/businesscenter/article/254097/70_arm_pc_can_run_android_and_ubuntu_linux.html

Linus Torvalds Shortlisted for 2012 Millennium Technology Prize


The Technology Academy Finland has shortlisted Linus Torvalds for its 2012 Millennium Technology Prize, worth over €1 million (US$1.3 million).
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There is one other shortlisted candidate for this year's prize, Japanese stem-cell researcher Shinya Yamanaka.
The prize, awarded every two years, has previously honored other contributors to the field of information technology.
In 2004 Tim Berners-Lee won the first Millennium Technology Prize for his creation of the technology underpinning the worldwide Web.
The 2006 winner was Shuji Nakamura for his invention of new light sources.
Biotechnology took top honors in 2008, with Robert Langer receiving the prize for developing materials for controlled drug release and tissue regeneration. Among the runners up was Andrew Viterbi, a co-founder of Qualcomm and inventor of an algorithm for decoding data sent over noisy communications links.
The main prize in 2010 went to Michael Grätzel, for his creation of the dye-sensitized solar cells that now bear his name. The runners up were Steve Furber, principal designer of the ARM 32-bit RISC microprocessor, and Richard Friend, inventor of the organic light-emitting diode (OLED) now used in displays on cell-phones and televisions.
Torvalds' nomination for the 2012 prize is a recognition of his creation of the Linux kernel. The academy said his work has had a great impact on shared software development, networking and the openness of the Web.
Yamanaka discovered a new way to develop induced pluripotent stem cells (cells that can turn into many different kinds of tissue) allowing medical researchers to pursue their work without the use of embryonic stem cells. The use of stem cells from embryos faces ethical challenges in some countries, and the foundation singled out Yamanaka for his work on ethically sustainable methodology.
Technology Academy Finland will announce the final winner of the Millennium Technology Prize 2012 at a ceremony in Helsinki on June 13. The foundation, a partnership of the Finnish state and Finnish industry, aims to promote research and innovation that improves quality of life and reduces fears of technological change.
Peter Sayer covers open source software, European intellectual property legislation and general technology breaking news for IDG News Service.

Credits:http://www.pcworld.com/businesscenter/article/254085/linus_torvalds_shortlisted_for_2012_millennium_technology_prize.html

Linux Administrator, Enfield, 45k,Job

Portal: IT / Infrastructure   Function: Development
Ref. No.: DSLINUX0126265
Location: South East
Contract: Full-Time PERMANENT position





     Linux Administrator, Enfield, 45k, linux The post holder will work as part of the IT department to support the business of the privately owned construction company in North London. This will includ
Linux Administrator, Enfield, 45k, linux

The post holder will work as part of the IT department to support the business of the privately owned construction company in North London. This will include contributing to the identification, implementation and on-going support of IT systems and their underlying infrastructure.

To be successful in this role we're looking for you to have demonstrable knowledge of Linux/Unix, Windows Server, MS SQL/MySQL Server, Firewalls and a general knowledge of LANs/WANs is essential.

Experience required for the Linux/Unix System Administrator role:

- Have a good understanding of variety of Linux distribution (Debian, CentOS, Red Hat, SCO, etc.) - Linux OS administration and configuration of variety services (Samba, Bind, DNS, Apache2, MySQL, exim, qmail, FreeRadius, rsync, etc.)

- Experience in administrating Windows 2008 R2, Exchange 2010, VMware ESX/ESXi servers, Active Directory, DNS and Windows applications would be seen as desirable

- Understanding of TCP/IP protocol, VPN solutions (IPSec, L2TP, PTP) as well as LAN WAN networking technologies

- Responsible for the quality of Linux/Unix Systems Administration, in particular the performance, scalability and security of the systems

- Excellent communication and organisation skills is essential

- Attention to detail

- Creating and modifying scripts to suit company needs (BASH, SH, PHP)

- Experience in database administration: MS SQL and MySQL

Key Skills : Unix servers (Samba, Bind, DNS, Apache2, MySQL, exim, qmail, FreeRadius, rsync, BASH, SH, PHPetc.). Windows Server 2008, Exchange 2010, Active Directory, MS SQL and other Windows applications would be desirable.
Understanding of TCP/IP protocol, VPN solutions (IPSec, L2TP, PTP) as well as LAN WAN networking technologies.

Friday, April 20, 2012

Fedora Linux 17 Reaches Beta with Six Key Updates

The Fedora Project on Tuesday announced that the next version of its namesake Linux distribution--Fedora 17, also known as “Beefy Miracle”--has now entered beta testing.
fedora“The Beta release is the last important milestone of Fedora 17,” wrote release engineer Dennis Gilmore in the official announcement. “Only critical bug fixes will be pushed as updates leading to the general release of Fedora 17 in May.”
As a beta release, it's not intended for production purposes, of course. Nevertheless, the Fedora 17 beta can be downloaded for free from the Fedora Project site. The final release of the software is due on May 22.
Six Easy Pieces
It wasn't all that many months ago that Fedora 16 was released, but this week's launch of the Fedora 17 beta takes the free and open source operating system several steps further.
Fedora, of course, is the free, community version of Red Hat Enterprise Linux. Here's a small sampling of some of the features this new version includes.
1. GNOME 3.4
Launched late last month, GNOME 3.4 brings some 41,000 improvements to the table, including new search capabilities in the activities overview, improved themes, and enhancements to the Documents and Contacts applications. A new app, meanwhile, offers easy access to virtual machines.
2. KDE 4.8
Also part of Fedora 17 is an updated version of the alternative KDE desktop. Specifically, KDE Plasma Workspace 4.8 is offered in this release, including Plasma Desktop and Netbook workspaces, the KDE Applications, and the KDE Platform.
3. A New GIMP
An updated version of GIMP--the free and open source alternative to Adobe's Photoshop--also stars in Fedora 17. Version 2.8, now included in the software, introduces improvements such as single-window mode, layer groups, and on-canvas editing.
4. An Updated PHP
PHP was updated in this latest Fedora beta release as well, so that the version now included is PHP 5.4, released earlier this year.
5. Under the Hood
Version 3.3 of the Linux kernel powers Fedora 17, complete with improved btrfs and ext4 filesystems, GMA (poulsbo) graphics, Broadcom wireless chipset support, and numerous other bug fixes and enhancements. Firewalld is now the default firewall solution, and in the cloud, OpenStack has been updated to “Essex,” which debuted earlier this month.
6. Developer Tools
Last but not least, Fedora 17 includes a pre-release version of Juno, the iteration of the Eclipse SDK expected in June. Java 7--along with OpenJDK 7--is the default Java runtime and Java build toolset, while GCC 4.7.x is now the primary compiler. Ruby 1.9.3, the latest stable version of the Ruby language, is included in the new release as well, as is an update for Erlang to the R15 release.

Credits:http://www.pcworld.com/businesscenter/article/254066/fedora_linux_17_reaches_beta_with_six_key_updates.html

Linux Mint 13 named, Fedora 18 name goes to vote

 While the Fedora Project has just opened the voting period for the Fedora 18 release name, Linux Mint founder Clement Lefebvre has simply picked the code name for the next version of his distribution.
Linux Mint 13 will be named "Maya", in reference to the name of his daughter, the Mayan civilisation, fictional character Maya Toitovna from Kim Stanley Robinson's Mars trilogy and the German cartoon character Maya the Bee. In other news concerning the project, Linux Mint 10 has now reached end of life status which means it will no longer be officially supported and will not receive any further updates.
Meanwhile, Fedora Project members have been called to vote on the release name for Fedora 18 with eight possible names left after the submissions had been vetted by Red Hat's legal department. The choices available are:
  • Chamoy
  • Frankfurter
  • Halva
  • Ketchy Ketchup
  • Pamukkale
  • Pop Soda
  • Spherical Cow
  • Tandoori Chicken
Voting is open to all registered members of the Fedora Project and will end on midnight UTC on 27 May.
The discussions around the naming, both of Fedora 18 and Fedora 17, has also led to the creation of a poll which asks whether Fedora releases should be named in future; that poll closes at the same time as the Fedora 18 name vote

credits:http://www.h-online.com/open/news/item/Linux-Mint-13-named-Fedora-18-name-goes-to-vote-1544121.html