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IBM/Red Hat/Fedora Leftovers

Submitted by Roy Schestowitz on Monday 16th of November 2020 03:29:07 PM Filed under
Red Hat
  • IBM Keeps OpenShift Up To Speed On Power Systems - IT Jungle

    For more than two years now, as we have previously reported, there have been a number of ways to bring Kubernetes container control to the Power Systems platform, including Docker Enterprise Edition, IBM Cloud Private, and Red Hat OpenShift. In the wake of the Red Hat acquisition, it is pretty clear that OpenShift will be the container environment of choice on IBM System z and Power Systems machines on premises and on these machines as well as X86 iron deployed on the IBM Cloud.

    To that end, we find in announcement letter 220-439 that IBM’s Red Hat unit has ported its OpenShift Container Platform, 4.6 release to Power Systems iron. The reason that this does not happen automagically is that Red Hat OpenShift is not based on the stock Red Hat Enterprise Linux distribution, but rather the CoreOS Linux, a streamlined variant of Linux that can be upgraded while active that Red Hat acquired a couple of years back. (If you want to know more about CoreOS, I covered it extensively at The Next Platform, my other day job.) It takes a little extra time to make sure CoreOS works on Power chips. If customers want to mix and match KVM virtualization with Kubernetes containers, they have to buy a proper RHEL license for their machines. (Why IBM doesn’t just bundle RHEL, perhaps a single partition only, by default on Power9 systems already is beyond me. Set it up so companies can start playing with containers for free.) Anyway, OpenShift Container Platform is sold with licenses that span two cores at a time. In addition, the OpenShift distro can run various IBM Cloud Paks, which are containerized packages of IBM middleware and other open source systems software and applications.

  • Devfiles and Kubernetes cluster support in OpenShift Connector 0.2.0 extension for VS Code [Ed: Red Hat working to promote Microsoft proprietary software with surveillance]

    We are pleased to announce that the new release of the OpenShift Connector extension for Visual Studio Code (VS Code) is now available. The 0.2.0 release offers new features for rapidly developing and deploying code on Kubernetes and Red Hat OpenShift clusters. OpenShift Connector now supports component deployment using devfiles, leveraging odo 2.0 command-line interface under the hood.

    With this release, the extension now supports connecting to vanilla Kubernetes clusters and includes a new option for creating OpenShift 4 clusters locally via Red Hat CodeReady Containers (CRC). In this article, we introduce these new features and present the workflow for using CodeReady Containers with OpenShift Connector 0.2.0.

  • Podman with capabilities on Fedora - Fedora Magazine

    Containerization is a booming technology. As many as seventy-five percent of global organizations could be running some type of containerization technology in the near future. Since widely used technologies are more likely to be targeted by hackers, securing containers is especially important. This article will demonstrate how POSIX capabilities are used to secure Podman containers. Podman is the default container management tool in RHEL8.

  • Obtain previous Job ID in Ansible Tower Workflow

    Ansible Tower allows you to create Workflows, which enable you to create complex workflows by putting together multiple Ansible Playbooks. Ansible Tower Workflows can have some simple logics, such as run different Ansible Playbooks based on the outcome (success or failure) of a previous Ansible Playbook run. Sometimes, though, you need to have more information about a previous Ansible Playbook run than just the outcome.

    I recently found myself in a situation where I had an Ansible Tower Workflow with two Ansible Playbooks into it, where the first one was performing specific tasks. The second one needed to get and process the output of the first Ansible Playbook. Since Ansible Tower provides an API to fetch an Ansible Playbook run output, this part is trivial if you know the Job ID that Ansible Tower assigned to that specific run. Looking around, I’ve not found much information on how to retrieve the Job ID of a different Job, so I looked at the various APIs and found this solution, which I’m going to share with you today. I’ve not found much information about getting another Job ID because it is usually a bad practice to do such a thing and that very often you can achieve the same goal in a much cleaner way. This better option, though, was not present in my case. Due to many constraints I had in this project, this was the best way I’ve found, even if I’ve tried - at least mentally - many other ways before accepting that this was the only one in my case.

»

EMPLOYERS Modernizes Digital Transformation with Red Hat

Submitted by Roy Schestowitz on Monday 16th of November 2020 04:23:44 PM.
  • EMPLOYERS Modernizes Digital Transformation with Red Hat

    Red Hat, Inc., the world's leading provider of open source solutions, today announced that EMPLOYERS, a national provider of workers’ compensation insurance, has built a hybrid cloud foundation for its IT infrastructure using Red Hat’s open hybrid cloud technologies. The Red Hat-based solution enabled EMPLOYERS to use technology to improve agility, innovation, scalability and flexibility, with the end goal of exceeding agent and policyholder expectations. Using the new, open cloud infrastructure, EMPLOYERS has successfully written and implemented more than 19,000 business pricing rules, automated portions of its underwriting and pricing processes, driven greater profitability and enhanced the overall efficiency of the business.

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