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Technology Short Take 151

Scott Lowe

Nick Schmidt talks about using GitOps with the NSX Advanced Load Balancer. The story of a developer deliberately polluting their open source projects—as outlined here for the “colors.js” Benoît Bouré explains how to use short-lived credentials to access AWS resources from GitHub Actions.

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Technology Short Take 153

Scott Lowe

Arthur Chiao’s post on cracking kube-proxy is also an excellent resource—in fact, there’s so much information packed in there you may need to read it more than once. Although Linux is often considered to be superior to Windows and macOS with regard to security, it is not without its own security flaws. Virtualization.

Linux 74
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Weekly Update 6-17-2019: All About Ansible

Linux Academy

Ansible is an open source tool that has been backed by Red Hat since 2015. It is also lightweight, which means it doesn’t require a lot of computer resources to run. But y ou can do all of that and more in our free Ansible Quick Start course on Linux Academy , right now. LPI Linux Essentials 1.6. New Releases.

Linux 60
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AIOps and our Robot Kubernetes Kops

Linux Academy

By using the Kubernetes Metrics Server or metrics from tools such as Prometheus, a cluster may respond to resource demands when pre-programmed thresholds are surpassed. These solutions are proven to provide elasticity within clusters and provided a great buffer to prevent outages or resource overrun conditions.

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Technology Short Take #25

Scott Lowe

This is my first time publishing a Technology Short Take with my new filesystem-based approach of managing resources. He does a great job of pulling together resources and explaining how it all works, including some great practical advice for real-world usage. my apologies for that. Networking. storage enhancements.

Storage 92
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Technology Short Take #58

Scott Lowe

Ray Budavari—who is an absolutely fantastic NSX resource—has a blog post up on the integration between VMware NSX and vRealize Automation. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. Looking for a step-by-step install guide for VMware NSX? Virtualization.

Vmware 60
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Liveblog: DockerCon 2015 Day 2 General Session

Scott Lowe

Johnston points out that one of the most popular images on the Docker Hub is the open source Docker registry (6.5 There’s a lot of redundancy here, and Booz Allen was engaged to create an “open source first cloud-based” common platform that would modernize and streamline these stovepiped applications. On-premise registry.