Rob McNelly

Rob McNelly




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Recent Posts

  • Migrating the Cluster Repository Disk
    June 18, 2019
  • Power Overload
    June 11, 2019
  • DR Solutions and the Need to Keep Pace
    June 4, 2019
  • More PowerAI Resources
    May 28, 2019
  • Automation and AI at Work
    May 21, 2019
  • There's Even More to the POWER9 Story

    We all know that Summit and Sierra are the world's fastest supercomputers, and that they run on POWER9 processors connected to NVIDIA GPUs.

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    Posted: January 29, 2019 |

    A Red Hot Reddit Discussion of AIX & Linux

    I've long maintained that AIX isn't imperiled by the prevalence of Linux. Even so, it's always great to encounter passionate defenses of our favorite operating system, and this thread from the AIX Reddit feed (r/aix) is chock full of them.

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    Posted: January 22, 2019 |

    Replicating Changes Across Multiple HMCs

    For any environment with multiple HMCs, data replication generally makes sense. IBM's Customizable Data Replication service can help you accomplish this, no matter how your HMCs are set up.

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    Posted: January 15, 2019 |

    More on VIOS 3.1

    This post provides additional details regarding VIOS 3.1.

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    Posted: January 8, 2019 |

    Staying Fit: An Ongoing Story of Peaks and Valleys

    How do you know if your friend is vegan and does Crossfit? Don’t worry, they'll tell you.

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    Posted: December 18, 2018 |

    Everything to Know about VIOS 3.1

    VIOS 3.1 is here, and now is the time to start planning your next move. Should you replace your hardware with new servers and do fresh VIOS installs on those machines, or would a gradual upgrade of your dual VIO servers make more sense? Get informed by digging into the numerous, valuable resources that have recently come out.

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    Posted: December 11, 2018 |

    Implementing the vHMC Requires Attention to Detail

    If you're planning to get rid of your physical appliances and run all of the HMCs in your environment as virtual machines, read on for some considerations you should keep in mind.

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    Posted: December 4, 2018 |

    GDR as a Disaster Recovery Option

    A sound disaster recovery plan is one that's regularly being updated. With this in mind, I want to cite this overview of Geographically Dispersed Resiliency (GDR), a DR option that is designed for efficiency:

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    Posted: November 27, 2018 |

    Exploring the Possibilities

    There's a lot you can do with AIX. But that doesn't mean we won't search for even more ways to play with it.

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    Posted: November 20, 2018 |

    More Fun with AIX on a Nutanix Cluster

    This week's blog post is about my recent experience with a Nutanix Cluster.

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    Posted: November 13, 2018 |

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