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Red Hat: EPEL8, vDPA and Apache Kafka on OpenShift

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Red Hat
  • EPEL8 packages

    With the opening up of EPEL8, there’s a lot of folks looking and seeing packages they formerly used in EPEL6/7 not being available and wondering why. The reason is simple: EPEL is not a fixed exact list of packages, it’s a framework that allows interested parties to build and provide the packages they are interested in providing to the community.

    This means for a package to be in EPEL8, it requires a maintainer to step forward and explicitly ask “I’d like to maintain this in EPEL8” and then build, test and do all the other things needed to provide that package.

    The reason for this is simple: We want a high quality, maintained collection of packages. Simply building things once and never again doesn’t allow for someone fixing bugs, updating the package or adjusting it for other changes. We need a active maintainer there willing and able to do the work.

  • vDPA hands on: The proof is in the pudding

    In this post, we will set up vDPA using its DPDK framework. Since vDPA compatible HW cards are in the process of being commonly available on the market, we will work around the HW constraint by using a paravirtualized Virtio-net device in a guest as if it was a full Virtio HW offload NIC.

  • Open Banking with Microservices Architectures and Apache Kafka on OpenShift

    Last month, at OpenShift Commons Gathering Milan, Paolo Gigante and Pierluigi Sforza of Poste Italiane, showed the audience how they built a microservices based banking architecture using Apache Kafka and OpenShift. Their slides are available here. For more great in-person events like this, register for the next Commons Gathering near you! San Francisco is coming up before the end of the month, and will focus on AI/ML.

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