Fedora / Red Hat / IBM Leftovers
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Explore OpenShift APIs from the command line | Enable Sysadmin
Get key details about routes, buildconfigs, deploymentconfigs, and other OpenShift-specific APIs.
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Copr: Migrate to APIv3 queries [Ed: Fedora is blogging on Microsoft proprietary software; sad and ironic..]
We had planned the APIv2 drop for a very long time, and we started with that quite some time ago (api_2 dropped from our Python API lib). The team was so much familiar with this ongoing change, and was kind of bored from announcements so we forgot about analyzing the ongoing api_2 Apache access_log entries.
The change has already happened, api_2 is gone. So here comes at least a small helper post that should make the migration from api_2 to api_3 trivial. Only the routes that are being accessed (and are 404) are covered here.
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Data science engineer: A day in the life
A common narrative for a day in the life of a data scientist is that we’re building the next cutting-edge machine learning (ML) model, showcasing it at conferences, and soaking in the applause. However, this is far from the daily reality for most data scientists.
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Learn about the new BGP capabilities in Red Hat OpenStack 17 | Red Hat Developer
The Red Hat OpenStack Platform is an Infrastructure-as-a-Service (IaaS) offering from Red Hat. Version 17.0 of the platform includes dynamic routing for both the control and data planes. This lets you deploy a cluster in a pure layer-3 (L3) data center, overcoming the scaling issues of traditional layer-2 (L2) infrastructures such as large failure domains, large broadcast traffic, or long convergence times in the event of failures.
This article will illustrate this new feature by outlining a simple three-rack spine and leaf topology, where the layer-2 boundaries are within each rack on the Red Hat OpenStack Platform. The control plane spans the three racks, and each rack also hosts a compute node. Figure 1 illustrates our topology.
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Linux Foundation to blaze a path forward for mainframes
Open-source software development will be a key component to keeping the mainframe a vibrant part of current and future enterprise architectures.
With that in mind the Open Mainframe Project, part of the Linux Foundation, this week said at its Open Mainframe Summit that it was forming a working group to promote mainframe-modernization efforts and that it had acqured its own Big Iron to spur future development.