Red Hat Leftovers

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OpenShift Commons Briefing: The State of FaaS on Kubernetes
FaaS (Function-as-a-Service) or serverless as some call it is a promising compute paradigm suitable for event-driven scenarios. In this briefing, Red Hat’s Michael Hausenblas and Brian Gracely reviewed the current open source offerings for FaaS on Kubernetes (Apache Open Whisk, kubeless, OpenFaaS, etc.) and discussed pros/cons both on an architectural level as well as from a UX point of view. They also covered the topic FaaS vs. containers from a developers as well as an operators perspective.
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Pioneer takes car navigation to the cloud with Red Hat
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Command Line Heroes podcast brief: Agile and DevOps
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Why your people need to collide more, not less
Any organization is fundamentally a pattern of interactions between people. The nature of those interactions—their quality, their frequency, their outcomes—is the most important product an organization can create. Perhaps counterintuitively, recognizing this fact has never been more important than it is today—a time when digital technologies are reshaping not only how we work but also what we do when we come together.
And yet many organizational leaders treat those interactions between people as obstacles or hindrances to avoid or eliminate, rather than as the powerful sources of innovation they really are.
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New RHEL Locks In Hybrid Cloud Growth
Red Hat on Tuesday announced the general availability of Red Hat Enterprise Linux 7.5, which targets the needs of both Linux server and cloud deployment users.
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That challenge is a result of the expansion of enterprise IT footprints to encompass a spectrum of environments -- from bare metal to private and public clouds. Organizations have been tasked with pairing existing infrastructure and application investments with emerging digital technologies.
"Most of the new features focus on making life easier and more productive for system administrators," said Charles King, principal analyst at Pund-IT.
"That fits in with the efforts many or most companies are pursuing to gain cost and efficiency improvements in their IT efforts and budgets," he told LinuxInsider.
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Fedora Infrastructure Hackathon 2018
This week, a good part of the Fedora Infrastructure team as well as some members from the CentOS Infrastructure team met up in Frederisksburg (Virginia, USA) for a few days of hacking together.
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Why Everyone should know vimVim is an improved version of Vi, a known text editor available by default in UNIX distributions. Another alternative for modal editors is Emacs but they’re so different that I kind of feel they serve different purposes. Both are great, regardless.
I don’t feel vim is necessarily a geeky kind of taste or not. Vim introduced modal editing to me and that has changed my life, really. If you have ever tried vim, you may have noticed you have to press “I” or “A” (lower case) to start writing (note: I’m aware there are more ways to start editing but the purpose is not to cover Vim’s functionalities.). The fun part starts once you realize you can associate Insert and Append commands to something. And then editing text is like thinking of what you want the computer to show on the computer instead of struggling where you at before writing. The same goes for other commands which are easily converted to mnemonics and this is what helped getting comfortable with Vim. Note that Emacs does not have this kind of keybindings but they do have a Vim-like mode - Evil (Extensive Vi Layer). More often than not, I just need to think of what I want to accomplish and type the first letters. Like Replace, Visual, Delete, and so on. It is a modal editor after all, meaning it has modes for everything. This is also what increases my productivity when writing files. I just think of my intentions and Vim does the things for me.
| Graphics: Intel and Mesa 18.1 RC1 Released
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Exploring Contributors Centrality Over TimeAt the end of my previous post we concluded with yet another question. Indeed, on the 2017 KDEPIM contributor network we found out that Christian Mollekopf while being a very consistent committer didn't appear as centrality as we would expect. Yet from the topology he seemed to act as a bridge between the core contributors and contributors with a very low centrality. This time we'll try to look into this and figure out what might be going on.
My first attempt at this was to try to look into the contributor network on a different time period and see how it goes. If we take two snapshots of the network for the two semesters of 2017, how would it look? Well, easy to do with my current scripts so let's see!
| KDE: Elisa 0.1.1, KDE Plasma 5.13 and More
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