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How to create new users in OpenShift with htpasswd and OAuth
OpenShift is flexible in the options available for authentication; here's how to use htpasswd for authentication.
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OpenStack’s history, community, and 7 of its core projects
A relatively high overview of what OpenStack is, how it came to be, and its most commonly installed services.
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An introduction to the Quay container registry
Quay is a tool for storing containers, Helm charts, and other container-related content.
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Open Source Block Storage for OpenNebula Clouds
This post was contributed by LINBIT
The LINBIT OpenNebula TechDays is our mutual attempt to share our combined knowledge with the open source and storage...
Overview of Embedded Linux Development Training
Instructor-led course now includes hands-on labs with a RISC-V based emulated development target
By Behan Webster
We are surrounded by electronic devices that make the modern...
5 tips to help you prepare for technical certification exams
Five ways you can better prepare yourself for hands-on, technical certification exams.
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Exploring the differences between sudo and su commands in Linux
If you're confused about what su and sudo commands do for you, this brief guide will help you sort them out.
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Setting up UEFI HTTP boot with libvirt
Overcoming the limitations of TFTP when imaging by switching to UEFI and HTTP management
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WebAssembly Security, Now and in the Future
By Marco Fioretti
Introduction
WebAssembly is, as we explained recently, a binary format for software written in any language, designed to eventually run on any platform...
7 signs you survived the best era of IT
Keep score to see how many of these technologies you remember and discover whether you're old, er - experienced.
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