A local Openshift 4.x development environment on your laptop

Having access to dev OpenShift 4.x cluster that you control is invaluable - Redhat now provides this ability through their Code Ready Container also known an crc

Setting up the rest of the cluster and dev ecosystem is a little complicated at first so here's a set of notes documenting how it can be done on an 8core / 16Gb Fedora 35 machine.

Overcoming missing DisplayCAL dependacies on recent Linux distros with X11 container

DisplayCAL has been a great free tool to partner your hardware colour calibrator, like your DataColor Spyder etc. However installing this on any of the newer mid-2020 distributions (like Fedora 32 and above) has become problematic due to the python 2 requirements being dropped by a number of distributions.

How can we continue to use your DataColor Spyder with DisplayCAL on a recent linux?