You’ve got Virtual Machines in my Container Platform!: An argument for running VM’s in Kubernetes

This post was originally published on https://dev.to/tylerauerbeck.

Traditionally there have been very clear battle lines drawn for application and infrastructure deployment. When you need to run a Virtual Machine, you run it on your virtualization platform (Openstack, VMWare, etc.) and when you need to run a container workload, you run it on your container platform (Kubernetes). But when you’re deploying your application, do you really care where it runs? Or do you just care that it runs somewhere?

This is where I entered this discussion and I quickly realized that in most cases, I really didn’t care. What I knew was that I needed to have the things I required to build my application or run my training. I also knew that if I could avoid having to manage multiple sets of automation — that would be an even bigger benefit. So if I could have both running within a single platform, I was absolutely on board to give it a shot.

Continue reading “You’ve got Virtual Machines in my Container Platform!: An argument for running VM’s in Kubernetes”

Troubleshooting the Performance of a Vert.x Application

Securing Website: TLS/SSL, Certificate Authority, Self-Signed Certificate, and Open source tools

Native Supersonic Subatomic Applications with Quarkus

Open Policy Agent, Part I — The Introduction

Recently I was looking for a way to implement access control for microservices. I needed a solution that would allow defining complex authorization rules that could be enforced across many services. After searching the web, I discovered a very promising Open Policy Agent project that seems to be the right tool for the job. In this series of three blog posts, I am going to introduce Open Policy Agent to you and highlight how it can help you.

Continue reading “Open Policy Agent, Part I — The Introduction”

[Video] Building my lab: Setting up FreeNAS