Setting up k3s on a single RPi4

Testing out the ability to run some containers on RPi4 and I have a single borrowed device. Most of the tutorials out there describe a multi-node configuration and that’s led to some challenges for me to understand this. First, I started with this tutorial: https://github.com/mhausenblas/kube-rpi This gets you there most of the way, but I […]

The RPi Zero W is…ok…

First of all, I have not returned to using the Chromecast for my Grafana visualization. I didn’t elaborate on this, but my previous post was driven by a change to Grafana visualization that effectively broke the ChromeCast Kiosk server I was using. The recommended solution was to use a proxy for displaying the iFrame, or […]

Add an alias to zsh in MacOS

I found this more difficult to locate than it needed to be. If you want to add an alias to zsh in MacOS, say something like ‘ll’, it’s pretty simple. If you’re comfortable with everyone on that system having the change, ‘sudo nano /etc/zshrc’ Add a line at the end – alias ll=’ls -al’ Save […]

Grafana and Chromecasting – Part 2

Following up on my previous post about running Grafana out to a Chromecast dongle on a TV, I’ve now tested it going directly to a Vizio 4k TV with the built in Chromecast functionality. Looks like it works fine and is actually pretty responsive. Unfortunately, it appears to be displaying in 1080P. I haven’t tested […]

Free Veeam linux backups

I didn’t feel like fighting against Nutanix CE any more so I copied my VMs out using qemu and rebuilt the entire cluster with ESXi 6.7 free. Seems to be ok so far with a few minor issues. Now that I’m back in operation I have a concern about having a single copy of my […]

Nutanix CE, Dell H700 and disk detection

Not sure why I didn’t post this before, but here it is. When installing Nutanix CE on a Dell server (R710 in my case) with a PERC H700 card you can’t do a pass-through on the disks. You have to configure them as a single disk RAID0 in the PERC config.  Ctrl-R at boot for […]