Raspberry Pi Cluster Monitoring

April 21, 2019

In my last few posts, I talked a bit about my at home development cluster. Due to the flexibility of my cluster, I wanted to provide a monitoring solution that was valuable across each technology I use. In this post, I discuss how monitoring is setup on my cluster. I’ll walk through setting up each node, the Prometheus server, and the Graphana UI.

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Raspberry Pi Cluster Setup

April 12, 2019

Previously, I talked about the different orchestration technologies that I’ve run on my Raspberry Pi cluster. That post was rather high level and only contained details relating to k3s. In this post, we’ll take a more in depth look at my cluster setup and my management process around it.

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k3s on Raspberry Pi

April 10, 2019

Over the last few days, I’ve been revisiting Kubernetes on my Raspberry Pi cluster. I hope to share what I learned in the process and some of the tooling that I discovered along the way.

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Easy Steps to a 64bit Raspberry Pi 3 B/B+

March 17, 2019

I was quite surprised to see how under documented installing a 64 bit operating system onto a Raspberry Pi is. Many articles out there talk about needing to compile Linux, which sounds oh-so-pleasant. One day, I stumbled across a 64bit OpenSUSE version that was compatible, but the installation instructions required a Linux OS to be done properly. Since I primarily work on OSX, this presented yet another barrier.

After a lot of searching around, I finally found a straight forward and simple way to do it.

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gitfs - A FUSE File System

January 30, 2019

During my first employment at Indeed, I cloned every repository down to my machine. This approach worked for a while when the number of repositories was small. As the organization has grown, the solution quickly became unmanageable. While many people do not work across every repository, many are familiar with the pain of setting up a new machine. I wrote gitfs for a few reasons. First, to reduce the time spent setting up a new development environment. Second, to remove the need to figure out where all my projects need to be cloned. In this post, I discuss some challenges faced and lessons learned in writing my first file system.

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