Kubernetes Cron Job vs. AWS Glue

As I’ve been dealing with streaming data one of the architectural decisions I’ve had to make is how to run periodic batch jobs on the data as it comes in.  In the case of web traffic, it is logged into a database.  What my batch jobs do is take the data from the MariaDB MySQL […]

Kubernetes contexts

Today we had to work on switching between two kubernetes clusters.  The commands of the day are:

It’s surprisingly not so simple.  Perhaps there are tools out there that people know of to make it easier?  What I’ve been doing is taking to ~/.kube/config files and concatenating them together.  As an example, my config […]

Kubernetes OnPrem Storage

Lately I came across a few bare metal servers in our lab and decided I would test some of my ideas on setting up a bare metal kubernetes cluster on these nodes.  I started thinking that if I were to do so I would need some persistent storage.  There were a few options I could […]

Serverless Computing: How did we get to now?

This is a story of the state of where we are in the world of containers, serverless, and whatever else you want to call this mess. The story involves 3 groups of people with their own passions, opinions, and modes of getting stuff done.  We’re getting to a point where they are no starting to […]

Kubernetes on Metacloud (COPC)

The Kubernetes 1.0 launch happened July 21st at OSCON here in Portland, OR and I was super happy to be there in the back of the room picking up loads of free stickers while the big event happened.  I spent the day before at a Kubernetes bootcamp, which was really just a lab on using […]