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Red Hat Leftovers

Submitted by Roy Schestowitz on Tuesday 31st of May 2022 05:37:39 PM Filed under
Red Hat
  • Red Hat Compliance service and the Red Hat Insights API

    The Red Hat Insights Compliance service, which works with OpenSCAP, is a significant step to managing your regulatory compliance requirements at scale. The steps I demonstrated can be done through the UI without much difficulty. But what if you could automate the process of assigning hosts to specific compliance policies and running compliance scans during the host provisioning process?

    This blog takes you through the steps to add the compliance policy to your overall Standard Operating Environment (SOE) process. Doing this step as part of your SOE will allow your deployed hosts to be assigned to their targeted compliance policies.

  • Application modernization with Apache Kafka

    Application modernization is the process of taking existing legacy applications and systems and refactoring them to drive faster time to market and to improve application performance and scalability. There are multiple modernization strategies for changing the application, but the one you select depends on your organization’s need for change. Each strategy requires different levels of involvement from the IT team and access to a modern application development platform that can provide a variety of modern tools, technologies and frameworks.

    Most of the modernization efforts today are centered around migrating monolithic applications to cloud-native microservices applications that can support open collaboration between IT teams and automated application deployment and life-cycle management. Modern application development platforms, like Red Hat OpenShift, were designed to deliver a more consistent experience for building, deploying and running applications across the hybrid cloud. However, other technologies and application services are needed to facilitate the development process. This goes over a few considerations to keep in mind when modernizing applications.

  • Expanding Podman capabilities to deploy SIF-formatted containers

    Interest in using Podman to run containerized High Performance Computing (HPC) applications continues to grow. Red Hat has been collaborating with a number of HPC sites and the Exascale Computing Project (ECP) to add features and capabilities integral to the HPC ecosystem directly to Podman and the associated collection of tools. One of the reasons the HPC community has shown interest in Podman is its reliance on common, accepted standards and practices, such as those defined by the Open Container Initiative (OCI).

  • Cloud services and application possibilities

    Enterprise organizations have faced a compendium of challenges, but today it seems like the focus is on three things: speed, speed, and more speed. It is all about time to value and application velocity—getting applications delivered and then staying agile to evolve the application as needs arise.

    In order to get maximum speed, the first requirement is to make developers maximally productive. They can’t be if they don’t have the tools they need, are waiting for someone else to set up their environment, or have to get up-to-speed on a new environment. And it is irritating as well. For many, cloud services are the antidote to these inefficiencies.

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today's howtos

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    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

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