Set/Change the “core” User Password In OpenShift Post-Install
Stop! Please don’t do it, go back …
Rabin.IO Blog
PXE/TFTP Boot File Search Path
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...
Restore / Add Mesa With H.264, H.265 & VC-1 Decoding Support to Fedora 37
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...
Install All The Nerd Fonts
This is a small script I wrote for myself to download all the NERD Fonts automatically. Gist: https://gist.github.com/rabin-io/28a701ced8127ced0e39b23188f8f712
Enable DISCARD/TRIM support for LUKS encrypted disk
Let say your disk layout looks like this,
Understanding OpenShift CagalogSource Image
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...
OpenShift – Troubleshooting Operator Installation Failure
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...
Run Netdata with podman and systemd
Quick snippet of code if you need netdata and want to manage it with a systemd service
Download All Torrent Magnet Links In A Page
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...
Set the boot device via IPMI (next boot and future boots)
If for example as part of your baremetal automation you need to change the boot order of the machine, for example to force it to boot from network or remote ISO, you can use...
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