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Red Hat's Latest Articles, OpenShift, and Finance

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  • How to be the lazy sysadmin

    The job of a Linux SysAdmin is always complex and often fraught with various pitfalls and obstacles. Ranging from never having enough time to do everything, to having the Pointy-Haired Boss (PHB) staring over your shoulder while you try to work on the task that she or he just gave you, to having the most critical server in your care crash at the most inopportune time, problems and challenges abound. I have found that becoming the Lazy Sysadmin can help.

  • What's in a container image: Meeting the legal challenges

    Container technology has, for many years, been transforming how workloads in data centers are managed and speeding the cycle of application development and deployment.

    In addition, container images are increasingly used as a distribution format, with container registries a mechanism for software distribution. Isn't this just like packages distributed using package management tools? Not quite. While container image distribution is similar to RPMs, DEBs, and other package management systems (for example, storing and distributing archives of files), the implications of container image distribution are more complicated. It is not the fault of container technology itself; rather, it's because container distribution is used differently than package management systems.

  • The top requirement for high-impact teams

    What is the top requirement for high-impact teams? When I was recently asked this question, I started making a list.

  • OpenShift Commons Briefing: OpenShift Origin 3.10 Release Update with Derek Carr and Mike Barrett (Red Hat)

    In this briefing, Red Hat’s Derek Carr and Mike Barrett walk us thru what’s new in OpenShift Origin Release 3.10

  • OpenShift Commons Briefing: IoT Edge Deployments on OpenShift with RHEL – Luca Gabella (Red Hat)

    In this briefing, Red Hat’s Alessandro Arrichiello, Luca Bigotta and Luca Gabella (Red Hat) walk us thru leveraging containers  for IoT Edge Deployments: in this scenario and discuss how developers are using OpenShift  to build Edge Applications. Then they walked us thru  a real use case scenario how developers can leverage OpenShift features for enabling Hybrid deployments on standalone Red Hat Enterprise Linux. In the demonstration, they also show using OpenShift’s Ansible Service Broker for automating the external deployment, and talked about using Ansible Tower when large scale ones will be needed.

  • Red Hat Inc. (RHT) Dips 3.16% for July 30
  • Stock Under Review: Red Hat (NYSE: RHT)
  • Are Investors need vacation from Autodesk, Inc. (ADSK) and Red Hat, Inc. (RHT)?

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Access control lists and external drives on Linux: What you need to know

Don't let confusion around external drives on Linux get the best of you, and don't limit yourself to traditional UNIX permissions. Put access control lists to work for you, and feel free to use native journaled Linux filesystems on your portable drives. Read more

This 5G smartphone comes with Android, Linux - and a keyboard. Back to the future with the Astro Slide

London-based Planet Computers is on a mission to reinvent the iconic Psion Series 5 PDA for the smartphone age. Although mobile professionals -- especially those old enough to remember the 1997 Series 5 with affection -- are often open to the idea, the company's previous efforts, the Gemini PDA and Cosmo Communicator, have had their drawbacks. The Gemini PDA, for example, is a landscape-mode clamshell device that, despite a great keyboard, is difficult to make and take calls on and only has one camera -- a front-facing unit for video calling. The Cosmo Communicator adds a small external touch screen for notifications and some basic functions plus a rear-facing camera, but you still have to open the clamshell to do anything productive. Read more

Four OS vendors support Huawei's openEuler-powered Linux distribution platform

The openEuler Community Charts New Territory, Boosting Innovation in the Multi-Core Heterogeneous Computing Industry As the founding enterprise and main initiator of openEuler, Huawei is continuously investing in open source communities. As an open community, openEuler is a shared stronghold co-built by more and more global developers. Read more

Why I switched from Mac to Linux

In 1994, my family bought a Macintosh Performa 475 as a home computer. I had used Macintosh SE computers in school and learned to type with Mavis Beacon Teaches Typing, so I've been a Mac user for well over 25 years. Back in the mid-1990s, I was attracted to its ease of use. It didn't start with a DOS command prompt; it opened to a friendly desktop. It was playful. And even though there was a lot less software for Macintosh than PCs, I thought the Mac ecosystem was better, just on the strength of KidPix and Hypercard, which I still think of as the unsurpassed, most intuitive creative stack. Even so, I still had the feeling that Mac was an underdog compared to Windows. I remember thinking the company could disappear one day. Flash-forward decades later, and Apple is a behemoth, a trillion-dollar company. But as it evolved, it changed significantly. Some changes have been for the better, such as better stabilization, simpler hardware choices, increased security, and more accessibility options. Other changes annoyed me—not all at once, but slowly. Most significantly, I am annoyed by Apple's closed ecosystem—the difficulty of accessing photos without iPhoto; the necessity of using iTunes; and the enforced bundling of the Apple store ecosystem even when I don't want to use it. Read more