Fedora has switched to cgroups v2 by default now, but Docker doesn’t yet support it and so fails to start. If you want to use Docker then you need to […]
I often spin up a bunch of VMs for different reasons when doing dev work and unfortunately, as awesome as my little mini-itx Ryzen 9 dev box is, it only […]
If you’re using the shell module with Ansible and piping the output to another command, it might be a good idea to set pipefail. This way, if the first command […]
Similar to my post about running Home Assistant on Fedora in Docker, this is about using podman instead and integrating the container as a service with systemd. One of the […]
In my previous blog post I showed how to set up InfluxDB and Grafana (and Prometheus), please see that post on how to configure them. This is how I configured […]
Prometheus and InfluxDB are powerful time series database monitoring solutions, both of which are natively supported with graphing tool, Grafana. Setting up these simple but powerful open source tools gives […]
Work on Linux almost always means git for me, but the version provided by CentOS and RHEL is too old. Software collections is a convenient way to get a newer […]
The Ansible Hardening role from the OpenStack project is a great way to secure Linux boxes in a reliable, repeatable and customisable manner. It was created by former colleague of […]
How to use Pi-hole with Stubby to provide both advertisement blocking and DNS over TLS. I’m using Fedora ARM server edition on a Raspberry Pi 3. Download Fedora Server ARM […]
Home Assistant is a really great, open source home automation platform written in Python which supports hundreds of components. They have a containerised version called Hass.io which can run on […]