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2018 CentOS Dojo / RDO day at CERN

October 19, 2018
CERN
Europe/Zurich timezone
There is a live webcast for this event.

Contribution List

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  1. 14. Welcome and Announcements
    10/19/18, 9:00 AM
  2. 15. Computing Challenges for LHC
    Ian Bird (CERN)
    10/19/18, 9:10 AM
  3. 16. Fedora Atomic Host at CERN
    Spyridon Trigazis (CERN)
    10/19/18, 9:40 AM
  4. 7. Cloud SIG update
    Haikel Guemar
    10/19/18, 10:40 AM

    What where the highlights of this year for the Cloud SIG? Let's also explore what's coming up for the next year and what's left to do.

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  5. 4. Tangling With Tools: Automatically Managing Dependencies Within Cloud SIG
    Mr Javier Peña (Red Hat), Mr Alfredo Moralejo (Red Hat)
    10/19/18, 11:10 AM

    Release early, release often is one of the common phrases heard within the open source world and OpenStack is no exception. With a six month release cycle and a dynamic environment that requires new external libraries or updated versions of existing ones on a daily basis.

    The RDO Community must sustain this pace to provide updated versions of these dependencies and to maintain a consistent...

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  6. 8. CentOS Community Container Pipeline for open source projects
    Mr Karanbir Singh (Red Hat)
    10/19/18, 1:30 PM

    CentOS Community Container Pipeline helps open-source
    developers create containers, scan them, lint their Dockerfiles and push
    it to a public registry (https://registry.centos.org) by simply doing a
    git push to their git repo! It also does automatic rebuilds of container
    images and scans them on weekly basis.

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  7. 12. OpenHPC Introduction
    Dr Adrian Reber (Red Hat)
    10/19/18, 2:00 PM

    High performance computing (HPC) - the aggregation of computers into clusters to increase computing speed and power- relies heavily on the software that connects and manages the various nodes in the cluster. Linux is the dominant HPC operating system, and many HPC sites expand upon the operating system's capabilities with different scientific applications, libraries, and other tools.

    To avoid...

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  8. 1. Repositories, Pipelines, Packages & Promotions
    Mr Kris Buytaert (Inuits.eu)
    10/19/18, 2:30 PM

    Repository management is hard.

    Once have more than one environment to take care of, you don't want to risk deploying software in that environment that hasn't been approved for that environment yet. So you need multiple repositories, one per environment.
    But you also need more than just the upstream CentOS, you might need EPEL, or a part of it, you obviously have custom build software you...

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  9. 2. Ansible-Pull for client configuration management
    Mr Balz Aschwanden (Universität Basel), Mr Jan Welker (Universität Basel)
    10/19/18, 3:30 PM

    Configuration Management

    As client services provider at a university, we face a heterogeneous but rather windows- heavy environment. It comes with the unique challenge to provide local support staff with tools to handle diverse Unix (macOS and Linux) client requirements.

    We would like to present our approach to systems administration: How we use Ansible in pull mode for client configuration...

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  10. 10. CentOS, Fedora, RHEL: Solving the Penrose Triangle
    Jim Perrin (CentOS Project)
    10/19/18, 4:00 PM
  11. 3. Overhauling performance monitoring - update on OpsTools SIG
    Matthias Runge
    10/19/18, 4:30 PM

    One year ago, I introduced the CentOS OpsTools SIG. we talked about the three pillars of Availability monitoring, performance monitoring and centralized logging.

    In this talk, we're going to focus on performance monitoring and are going to propose a somewhat...

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