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Technology Short Take 101

Scott Lowe

Kamal Kyrala discusses a method for accessing Kubernetes Services without Ingress, NodePort, or load balancers. His points are spot-on: making the control plane highly available isn’t going to improve the availability or scalability of your applications. Operating Systems/Applications. Virtualization.

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Technology Short Take #78

Scott Lowe

The rise of the disaggregated network operating system (NOS) marches on: this time, it’s Big Switch Networks announcing expanded hardware support in Open Network Linux (ONL) , upon which its own NOS is based. The New Stack has a decent analysis of this latest move and the potential impact it will have on the container ecosystem.

Vmware 60
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Technology Short Take #81

Scott Lowe

Speaking of Ivan, he pointed out this post with 45 Wireshark challenges to help you improve your network analysis skills. Operating Systems/Applications. Here’s a Windows-centric walkthrough to using Nginx to load balance across a Docker Swarm cluster. This is a view shared by Ivan Pepelnjak.) Yes, please!

Vmware 60
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What’s Free at Linux Academy — March 2019

Linux Academy

March Study Group Course: Linux Operating System Fundamentals – Have you heard of Linux, but don’t really know anything about it? Students will explore how containers work, how they compare with virtual machines and Docker containers, and how they handle application isolation.

Linux 80
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Technology Short Take #56

Scott Lowe

Second, CoreOS recently announced Clair , their new container vulnerability analysis service designed to work hand-in-hand with their registry, Quay.io. Operating Systems/Applications. More on Clair from TechCrunch here.). Major Hayden has an article on using Ansible to secure OpenStack hosts.

Vmware 60
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Expanding the Cloud - Introducing AWS OpsWorks, a Powerful.

All Things Distributed

Expanding the Cloud - Introducing AWS OpsWorks, a Powerful Application Management Solution. Today Amazon Web Services launched AWS OpsWorks , a flexible application management solution with automation tools that enable you to model and control your applications and their supporting infrastructure. Comments ().

Cloud 157