/home/rabin.io/notes
Recently, I needed to work on IBM Cloud with their Bare-Metal nodes, which are real machines you have to manage, and one of the downsides was the lack of abstraction for automation with Ansible....
Stop! Please don’t do it, go back …
When booting a machine using (i)PXE there is simple logic the boot process will use to find the most specific boot file it can find to bootstrap from. Where the most specific one is...
Add the RPM Fusion repos (if not installed yet) The nonfree repository is not required for this spssifc use case, but add it as well if you don’t have it. Then install mesa-va-drivers-freeworld and...
This is a small script I wrote for myself to download all the NERD Fonts automatically. Gist: https://gist.github.com/rabin-io/28a701ced8127ced0e39b23188f8f712
Let say your disk layout looks like this,
The CatalogSource is the definition of a source that contains bundles (packages) that we can install on our cluster, in the CatalogSource definition, there is a pointer to the index image, e.g let’s examine...
I tried to install ODF (OpenShift Data Foundation) 4.10 (which is still in dev at that moment) on clean installation of OpenShift 4.10, but for some reason, one of the operators which came bundled...
Quick snippet of code if you need netdata and want to manage it with a systemd service
If you lucky and have search engine which list the results with there magnet links, and you found the right query to list only the torrent you are looking for, one can use this...
Try GitKraken One of the best GIT GUI tool, which I use daily (free for personal use). 
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