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Gonzalo San Gil, PhD.

The Linux desktop battle (and why it matters) - TechRepublic - 2 views

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    Jack Wallen ponders the problem with the ever-lagging acceptance of the Linux desktop and poses a radical solution.
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    "Jack Wallen ponders the problem with the ever-lagging acceptance of the Linux desktop and poses a radical solution. Linux desktop I have been using Ubuntu Unity for a very long time. In fact, I would say that this is, by far, the longest I've stuck with a single desktop interface. Period. That doesn't mean I don't stop to smell the desktop roses along the Linux path. In fact, I've often considered other desktops as a drop-in replacement for Unity. GNOME and Budgie have vied for my attention of late. Both are solid takes on the desktop that offer a minimalistic, modern look and feel (something I prefer) and help me get my work done with an efficiency other desktops can't match. What I see across the Linux landscape, however, often takes me by surprise. While Microsoft and Apple continue to push the idea of the user interface forward, a good amount of the Linux community seems bent on holding us in a perpetual state of "90s computing." Consider Xfce, Mate, and Cinnamon -- three very popular Linux desktop interfaces that work with one very common thread... not changing for the sake of change. Now, this can be considered a very admirable cause when it's put in place to ensure that user experience (UX) is as positive as possible. What this idea does, however, is deny the idea that change can affect an even more efficient and positive UX. When I spin up a distribution that makes use of Xfce, Mate, or Cinnamon, I find the environments work well and get the job done. At the same time, I feel as if the design of the desktops is trapped in the wrong era. At this point, you're certainly questioning the validity and path of this post. If the desktops work well and help you get the job done, what's wrong? It's all about perception. Let me offer you up a bit of perspective. The only reason Apple managed to rise from the ashes and become one of the single most powerful forces in technology is because they understood the concept of perception. They re-invented th
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    Jack Wallen ponders the problem with the ever-lagging acceptance of the Linux desktop and poses a radical solution.
Gonzalo San Gil, PhD.

Enterprise Linux or Fedora? Product or project: choose for yourself - 2 views

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    [Product or project: choose for yourself A few years ago there was just one Red Hat Linux. As acceptance grew and Linux reached further into enterprise computing, one Red Hat Linux product could no longer be all things to all users. That's why in 2002 Red Hat created Red Hat Enterprise Linux. Stable, supported, certified -- Red Hat Enterprise Linux has become the Linux standard. The Fedora Project was introduced in late 2003. Built for and with the help of the open source community, the Fedora Project is for developers and high-tech enthusiasts using Linux in non-critical computing environments. Which Linux is right for you? See for yourself.]
Gary Edwards

Is Linux dead for the desktop? - 1 views

  • Linux never had the apps
  • Charles King, an IT analyst who follows enterprise trends, says the big change is in IT. At one time, executives in charge of computing services were mostly concerned with operating systems and applications for massive throng of traditional business users. Those users have now flocked to mobile computing devices, but they still have a Windows PC sitting on their desk.
  • Today, Microsoft's lock (on the desktop, anyway) remains secure, even in the face of Apple's surge," King says. "Ironically enough, though, the open source model remains alive and well but mostly in the development of new standards and development platforms."
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  • David Johnson
  • What corporate end users really need is familiarity, consistency and compatibility - something Apple, Microsoft and Google seem more adept at offering."
  • Can desktop Linux OS be saved? Johnson says the best example of how to save Linux OS is the Chrome OS, an all-in-one laptop and desktop offering available through major consumer electronics companies such as LG (with their Chromebase all-in-one) and the Samsung Chromebook 2
  • The problem is that Chrome OS and Android aren't the same as Linux OS on the desktop. It's a complete reinvention. There are few Windows-like productivity apps and no knowledge worker apps designed for keyboard and mouse.
  • All of experts agree - Windows won every battle for the business user.
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    "For executives in charge of desktop deployments in a large company, Linux OS was once hailed as a saviour for corporate end users. With incredibly low pricing - free, with fee-based support plans, for example - distributions such as Ubuntu Desktop and SUSE Linux Enterprise offered a "good enough" user interface, along with plenty of powerful apps and a rich browser. A few years ago, both Dell and HP jumped on the bandwagon; today, they still offer "developer" and "workstation" models that come pre-loaded with a Linux install. Plus, anyone who follows the Linux market knows that Google has reimagined Linux as a user-friendly tablet interface (the wildly popular Android OS) and a browser-only desktop variant (Chrome OS). Linux also shows up on countless connected home gadgets, fitness trackers, watches and other low-cost devices, mostly because OS costs are so low. The desktop computing OS for end users has failed to capture any attention lately, though. Al Gillen, the programme vice president for servers and system software at IDC, says the Linux OS as a computing platform for end users is at least comatose - and probably dead. Yes, it has reemerged on Android and other devices, but it has gone almost completely silent as a competitor to Windows for mass deployment. As they say, you can hear the crickets chirping."
Paul Merrell

Testosterone Pit - Home - The Other Reason Why IBM Throws A Billion At Linux ... - 0 views

  • IBM announced today that it would throw another billion at Linux, the open-source operating system, to run its Power System servers. The first time it had thrown a billion at Linux was in 2001, when Linux was a crazy, untested, even ludicrous proposition for the corporate world. So the moolah back then didn’t go to Linux itself, which was free, but to related technologies across hardware, software, and service, including things like sales and advertising – and into IBM’s partnership with Red Hat which was developing its enterprise operating system, Red Hat Enterprise Linux. “It helped start a flurry of innovation that has never slowed,” said Jim Zemlin, executive director of the Linux Foundation. IBM claims that the investment would “help clients capitalize on big data and cloud computing with modern systems built to handle the new wave of applications coming to the data center in the post-PC era.” Some of the moolah will be plowed into the Power Systems Linux Center in Montpellier, France, which opened today. IBM’s first Power Systems Linux Center opened in Beijing in May. IBM may be trying to make hay of the ongoing revelations that have shown that the NSA and other intelligence organizations in the US and elsewhere have roped in American tech companies of all stripes with huge contracts to perfect a seamless spy network. They even include physical aspects of surveillance, such as license plate scanners and cameras, which are everywhere [read.... Surveillance Society: If You Drive, You Get Tracked].
  • It would be an enormous competitive advantage for an IBM salesperson to walk into a government or corporate IT department and sell Big Data servers that don’t run on Windows, but on Linux. With the Windows 8 debacle now in public view, IBM salespeople don’t even have to mention it. In the hope of stemming the pernicious revenue decline their employer has been suffering from, they can politely and professionally hype the security benefits of IBM’s systems and mention in passing the comforting fact that some of it would be developed in the Power Systems Linux Centers in Montpellier and Beijing. Alas, Linux too is tarnished. The backdoors are there, though the code can be inspected, unlike Windows code. And then there is Security-Enhanced Linux (SELinux), which was integrated into the Linux kernel in 2003. It provides a mechanism for supporting “access control” (a backdoor) and “security policies.” Who developed SELinux? Um, the NSA – which helpfully discloses some details on its own website (emphasis mine): The results of several previous research projects in this area have yielded a strong, flexible mandatory access control architecture called Flask. A reference implementation of this architecture was first integrated into a security-enhanced Linux® prototype system in order to demonstrate the value of flexible mandatory access controls and how such controls could be added to an operating system. The architecture has been subsequently mainstreamed into Linux and ported to several other systems, including the Solaris™ operating system, the FreeBSD® operating system, and the Darwin kernel, spawning a wide range of related work.
  • Then another boon for IBM. Experts at the German Federal Office for Security in Information Technology (BIS) determined that Windows 8 is dangerous for data security. It allows Microsoft to control the computer remotely through a “special surveillance chip,” the wonderfully named Trusted Platform Module (TPM), and a backdoor in the software – with keys likely accessible to the NSA and possibly other third parties, such as the Chinese. Risks: “Loss of control over the operating system and the hardware” [read.... LEAKED: German Government Warns Key Entities Not To Use Windows 8 – Links The NSA.
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  • Among a slew of American companies who contributed to the NSA’s “mainstreaming” efforts: Red Hat. And IBM? Like just about all of our American tech heroes, it looks at the NSA and other agencies in the Intelligence Community as “the Customer” with deep pockets, ever increasing budgets, and a thirst for technology and data. Which brings us back to Windows 8 and TPM. A decade ago, a group was established to develop and promote Trusted Computing that governs how operating systems and the “special surveillance chip” TPM work together. And it too has been cooperating with the NSA. The founding members of this Trusted Computing Group, as it’s called facetiously: AMD, Cisco, Hewlett-Packard, Intel, Microsoft, and Wave Systems. Oh, I almost forgot ... and IBM. And so IBM might not escape, despite its protestations and slick sales presentations, the suspicion by foreign companies and governments alike that its Linux servers too have been compromised – like the cloud products of other American tech companies. And now, they’re going to pay a steep price for their cooperation with the NSA. Read...  NSA Pricked The “Cloud” Bubble For US Tech Companies
Gonzalo San Gil, PhD.

The Linux Foundation Releases Report Detailing Linux User Trends Among World's Largest ... - 0 views

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    "SAN FRANCISCO, December 3, 2014 - The Linux Foundation, the nonprofit organization dedicated to accelerating the growth of Linux and collaborative development, today announced the immediate release of the "2014 Enterprise End User Trends Report," which shares new and trending data that reveals Linux is the primary platform for the cloud and users consider the operating system more secure than alternative platforms. The findings also show a 14-point increase in Linux deployments over the last four years, while deployments on Windows have experienced a 9-point decline. "
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    "SAN FRANCISCO, December 3, 2014 - The Linux Foundation, the nonprofit organization dedicated to accelerating the growth of Linux and collaborative development, today announced the immediate release of the "2014 Enterprise End User Trends Report," which shares new and trending data that reveals Linux is the primary platform for the cloud and users consider the operating system more secure than alternative platforms. The findings also show a 14-point increase in Linux deployments over the last four years, while deployments on Windows have experienced a 9-point decline. "
Gonzalo San Gil, PhD.

CentOS / Redhat Iptables Firewall Configuration Tutorial - 0 views

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    "How do I configure a host-based firewall called Netfilter (iptables) under CentOS / RHEL / Fedora / Redhat Enterprise Linux? Netfilter is a host-based firewall for Linux operating systems. It is included as part of the Linux distribution and it is activated by default. This firewall is controlled by the program called iptables. Netfilter filtering take place at the kernel level, before a program can even process the data from the network pack"
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    "How do I configure a host-based firewall called Netfilter (iptables) under CentOS / RHEL / Fedora / Redhat Enterprise Linux? Netfilter is a host-based firewall for Linux operating systems. It is included as part of the Linux distribution and it is activated by default. This firewall is controlled by the program called iptables. Netfilter filtering take place at the kernel level, before a program can even process the data from the network pack"
Gonzalo San Gil, PhD.

Fedora 22 Advances Linux for Cloud, Workstations, Servers - 0 views

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    "The open-source Fedora 22 Linux distribution, which became generally available May 26, provides desktop, cloud and server users with an updated array of technologies and capabilities. Fedora is Red Hat's community Linux distribution and often serves as an incubator and a proving ground for the latest and greatest open-source technologies. "
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    "The open-source Fedora 22 Linux distribution, which became generally available May 26, provides desktop, cloud and server users with an updated array of technologies and capabilities. Fedora is Red Hat's community Linux distribution and often serves as an incubator and a proving ground for the latest and greatest open-source technologies. "
Gonzalo San Gil, PhD.

5 Linux Laptops for Small Business - 0 views

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    "A Linux laptop makes all kinds of sense for a small business. Not only is Linux the most secure computing platform, it's highly efficient, which means that computing power goes toward doing actual work instead of powering a bloated operating system."
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    "A Linux laptop makes all kinds of sense for a small business. Not only is Linux the most secure computing platform, it's highly efficient, which means that computing power goes toward doing actual work instead of powering a bloated operating system."
Gonzalo San Gil, PhD.

Achieving Impossible Things with Free Culture and Commons-Based Enterprise : Terry Hanc... - 0 views

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    "Author: Terry Hancock Keywords: free software; open source; free culture; commons-based peer production; commons-based enterprise; Free Software Magazine; Blender Foundation; Blender Open Movies; Wikipedia; Project Gutenberg; Open Hardware; One Laptop Per Child; Sugar Labs; licensing; copyleft; hosting; marketing; design; online community; Debian GNU/Linux; GNU General Public License; Creative Commons Attribution-ShareAlike License; TAPR Open Hardware License; collective patronage; women in free software; Creative Commons; OScar; C,mm,n; Free Software Foundation; Open Source Initiative; Freedom Defined; Free Software Definition; Debian Free Software Guidelines; Sourceforge; Google Code; digital rights management; digital restrictions management; technological protection measures; DRM; TPM; linux; gnu; manifesto Publisher: Free Software Magazine Press Year: 2009 Language: English Collection: opensource"
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    "Author: Terry Hancock Keywords: free software; open source; free culture; commons-based peer production; commons-based enterprise; Free Software Magazine; Blender Foundation; Blender Open Movies; Wikipedia; Project Gutenberg; Open Hardware; One Laptop Per Child; Sugar Labs; licensing; copyleft; hosting; marketing; design; online community; Debian GNU/Linux; GNU General Public License; Creative Commons Attribution-ShareAlike License; TAPR Open Hardware License; collective patronage; women in free software; Creative Commons; OScar; C,mm,n; Free Software Foundation; Open Source Initiative; Freedom Defined; Free Software Definition; Debian Free Software Guidelines; Sourceforge; Google Code; digital rights management; digital restrictions management; technological protection measures; DRM; TPM; linux; gnu; manifesto Publisher: Free Software Magazine Press Year: 2009 Language: English Collection: opensource"
Gonzalo San Gil, PhD.

Fedora 24 shows off new visions of the Linux desktop, cloud, and containers | ZDNet - 0 views

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    "Fedora adds multiple Linux desktops, OpenShift cloud Origin and Fedora Atomic Host to drive containerized application development and deployment. Steven J. Vaughan-Nichols By Steven J. Vaughan-Nichols for Linux and Open Source | June 21, 2016 -- 17:29 GMT (18:29 BST) | Topic: Enterprise Software "
Gonzalo San Gil, PhD.

Red Hat Enterprise Linux 6.7 Hits General Availability - 0 views

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    "Red Hat today is announcing the general availability of its Red Hat Enterprise Linux 6.7 (RHEL) milestone. RHEL 6.7 has been in beta deployments since May and is the seventh update to RHEL 6 since the server operating system first debuted in November of 2010."
Gary Edwards

Cisco buys PostPath: WebEx to compete with Exchange, Outlook, Office? | Between the Lin... - 0 views

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    Once you add in better email and calendar support WebEx could become more appealing to the enterprise. PostPath has a Linux based collaboration system built on an AJAX client that doesn't need a browser. Cisco added that the company's strategy is to develop "an integrated collaboration platform designed for how we work today and into the future. And better yet: PostPath's pitch is that it is an Exchange alternative and a "Linux-based corporate email server." Let's read between the lines: Doesn't this sound a lot like an end-run around Microsoft Office, Outlook and Exchange just like Google is trying to do with Google Apps? Cisco probably has no desire to compete head on with Microsoft (or at least admit it), but the company obviously sees something here and coupling PostPath with WebEx could be a threat to Redmond. In fact, Cisco could be a bigger threat to Microsoft in the enterprise than Google. Why? Cisco already sells enterprises a lot of stuff. Isn't a collaboration suite really just an extension of the network?
Gonzalo San Gil, PhD.

Getting Started with Docker | Linux.com - 0 views

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    "Tuesday, 15 December 2015 07:46 Carla Schroder |Exclusive cowsay Figure1: Whalesay. Docker is the excellent new container application that is generating much buzz and many silly stock photos of shipping containers. Containers are not new; so, what's so great about Docker? Docker is built on Linux Containers (LXC). It runs on Linux, is easy to use, and is resource-efficient."
Gonzalo San Gil, PhD.

At the Heart of OpenStack Evolution | Enterprise | LinuxInsider - 1 views

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    "As it matures, OpenStack's parallel to Linux is clearer. Linux emerged 20 years ago as a somewhat exotic challenger to proprietary operating systems. Today, it is one of the most popular and widely used OSes. However, Linux still exists in a market of mixed use. It's likely that OpenStack will be subject to the same effect, becoming a viable option among a number of cloud infrastructures."
Gonzalo San Gil, PhD.

43.2. Introduction to SELinux - 0 views

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    "Security-Enhanced Linux (SELinux) is a security architecture integrated into the 2.6.x kernel using the Linux Security Modules (LSM). It is a project of the United States National Security Agency (NSA) and the SELinux community. SELinux integration into Red Hat Enterprise Linux was a joint effort between the NSA and Red Hat. "
Paul Merrell

Ubuntu Goes Enterprise - CIO.com - Business Technology Leadership - 0 views

  • Canonical, Ubuntu's parent company, is finally taking serious action on its long-announced plans to become a serious enterprise Linux player. The Isle of Man-based Linux distributor isn't just targeting data center servers, although that's on its list.
  • The plan is for VARs (value added resellers) and system integrators to brand the complete package under their own names.
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    Ubuntu Enterprise to ship with Zimbra, Alfresco, and Unison in easy-to-install packages, plus IBM Notes-related collaboration software packages.
Gary Edwards

10 important tips for living a multi-platform life | CITEworld - 0 views

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    "With the rise of different mobile platforms and content ecosystems over the past decade, the technology world is becoming increasingly fragmented. Fifteen years ago, there were only a handful of platforms that mattered -- Windows PCs, Macs, and perhaps Linux on the desktop, and primarily BlackBerry in the mobile space. Today, the number is far greater -- Windows (further divided into the pre- and post-Windows 8 offerings), OS X, Linux, Chrome OS, Android (in many varying incarnations), iOS, Windows Phone, BlackBerry, Amazon's Kindle and Fire products, to name the most common. Each of these platforms has become increasingly insular, making lock-in to a specific vendor, device, or OS much more common.  Featured Resource Presented by Citrix Systems 10 essential elements for a secure enterprise mobility strategy Best practices for protecting sensitive business information while making people productive from LEARN MORE Although it is possible to switch from an iPhone to Android, or from Windows to Mac, there is often a trade-off in making the switch. Apps, music, ebooks, and other content may need to be re-purchased. There will likely be some learning curve. The offerings in the new ecosystem -- apps or content -- may not match the experience to which we've become accustomed, and some may not be available at all.  Here's some guidance on how to switch platforms."
Gary Edwards

Apple and Facebook Flash Forward to Computer Memory of the Future | Enterprise | WIRED - 1 views

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    Great story that is at the center of a new cloud computing platform. I met David Flynn back when he was first demonstrating the Realmsys flash card. Extraordinary stuff. He was using the technology to open a secure Linux computing window on an operating Windows XP system. The card opened up a secure data socket, connecting to any Internet Server or Data Server, and running applications on that data - while running Windows and Windows apps in the background. Incredible mesh of Linux, streaming data, and legacy Windows apps. Everytime I find these tech pieces explaining Fusion-io though, I can't help but think that David Flynn is one of the most decent, kind and truly deserving of success people that I have ever met. excerpt: "Apple is spending mountains of money on a new breed of hardware device from a company called Fusion-io. As a public company, Fusion-io is required to disclose information about customers that account for an usually large portion of its revenue, and with its latest annual report, the Salt Lake City outfit reveals that in 2012, at least 25 percent of its revenue - $89.8 million - came from Apple. That's just one figure, from just one company. But it serves as a sign post, showing you where the modern data center is headed. 'There's now a blurring between the storage world and the memory world. People have been enlightened by Fusion-io.' - Gary Gentry Inside a data center like the one Apple operates in Maiden, North Carolina, you'll find thousands of computer servers. Fusion-io makes a slim card that slots inside these machines, and it's packed with hundreds of gigabytes of flash memory, the same stuff that holds all the software and the data on your smartphone. You can think of this card as a much-needed replacement for the good old-fashioned hard disk that typically sits inside a server. Much like a hard disk, it stores information. But it doesn't have any moving parts, which means it's generally more reliable. It c
Gonzalo San Gil, PhD.

LinuxCon Keynoters Look Back and Forward at Linux's Achievements - 0 views

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    "At LinuxCon, keynoters look back at 25 years of Linux, why the future is still bright, and why technology can have tangible benefits on the human condition."
Gonzalo San Gil, PhD.

Project Atomic - 0 views

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    "Project Atomic integrates the tools and patterns of container-based application and service deployment with trusted operating system platforms to deliver an end-to-end hosting architecture that's modern, reliable, and secure. Fedora, CentOS, and Red Hat Enterprise Linux-based Atomic Hosts are now available for download. "
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