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IBM/Red Hat and Fedora: CentOS, Ceph, Mainframes and Fedora Migration/Refresh

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Red Hat
  • Download CentOS 8 ? DVD ISO Image

    CentOS is a Linux operating system, which is a 100% compatible rebuild of the Red Hat Enterprise Linux operating system. A user can download and use this enterprise-level operating system free of cost. CentOS 8 is the latest version available to download.

  • Modern continuous integration/continuous delivery (CI/CD) pipeline for traditional provisioning: Your questions answered (Part 1)

    During a recent webinar titled, “Modern continuous integration/continuous delivery (CI/CD) pipeline for traditional provisioning,” we received a lot of interest and many questions regarding the topic. Some of the questions were coming in at a very rapid rate and we were not able to address them all. As a followup to our webinar, we have decided to put the answers to those questions into this blog post. The questions are listed below.

  • Red Hat Ceph object store on Dell EMC servers (Part 1)

    Organizations are increasingly being tasked with managing billions of files and tens to hundreds of petabytes of data. Object storage is well suited to these challenges, both in the public cloud and on-premise. Organizations need to understand how to best configure and deploy software, hardware, and network components to serve a diverse range of data intensive workloads.

    This blog series details how to build robust object storage infrastructure using a combination of Red Hat Ceph Storage coupled with Dell EMC storage servers and networking. Both large-object and small-object synthetic workloads were applied to the test system and the results subjected to performance analysis. Testing also evaluated the ability of the system under test to scale beyond a billion objects.

  • Why Linux Developers Should Reconsider IBM Mainframes

    When mainframes were mainstream, many software professionals in the industry today were not even born yet. Mainframe computers have an extensive history, which makes it tempting to call them old, but today’s mainframes are extremely mature, fast, reliable and powerful. In fact, they are critical to the modern economy: Top airlines, banks, insurance companies and health care corporations rely on mainframe computing.

    One of the organizations keeping this technology with the times is IBM, with its IBM Z family of mainframe computers. Some of these mainframes—like the 31-bit s390 and, later, the 64-bit s390x architecture—were originally designed and built in the 1960s, and they have continued to evolve and modernize.

    “IBM still sells a lot of these even today,” said Elizabeth K. Joseph, a seasoned open source advocate who recently joined IBM as the developer advocate for its Z architectures. These machines run operating systems including z/OS, z/VM, z/VSE and z/TPF, as well as Linux-based distributions like Red Hat Enterprise Linux and SUSE Linux Enterprise Server.

  • Fedora localization platform migrates to Weblate

    Fedora Project provides an operating system that is used in a wide variety of languages and cultures. To make it easy for non-native English speakers to use Fedora, significant effort is made to translate the user interfaces, websites and other materials.

    Part of this work is done in the Fedora translation platform, which will migrate to Weblate in the coming months.

    This migration was mandatory as development and maintenance of Zanata — the previous translation platform — ceased in 2018.

    There are a number of translation platforms available, but having a translation platform that is open source, answering Fedora Project’s needs, and likely to be long-lived are key considerations in choosing Weblate. Most other translation platforms being closed source or lacking features.

  • F30-20191009 updated Live Isos released

    The Fedora Respins SIG is pleased to announce the latest release of Updated F30-20190904 Live ISOs, carrying the 5.2.18-200 kernel.

    This set of updated isos will save considerable amounts of updates after install. ((for new installs.)(New installs of Workstation have 1.2GB of updates)).

    A huge thank you goes out to irc nicks dowdle, Southern-Gentleman for testing these iso.

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