Apache and GeoIP2 module
Often, the Internet can seem like the wild wild west (or the wild wild east, depends …
Author: Vratislav Hutsky
Observium alerts not working
I’ve been running an instance of Observium for a couple of years now. I had set …
Early RHEL 9/CentOS 9 Stream
Even if it’s still in pre-Beta, it has been publicly known that RHEL 9.0 development is …
Gnome 3 and ‘switch to workspace 5 and above’ shortcut
As far as desktop environments go, I somehow got stuck in the Gnome 2 days, and …
Gnome 3 and ‘switch to workspace 5 and above’ shortcut Read more →
SoundWire: Android as a remote speaker
I was having issues with my desktop PC and connection of Bluetooth headphones via a generic …
MATE and bluetooth headset problem
Some time ago, I bought wireless headphones Bose QuietComfort 35 II, they have nice sound, great …
Disable automatic Flatpak updates
I have to say I feel slightly ambiguous about Flatpak. On one hand, I’m really glad …
Upgrade Postgresql from 9.3 to 11
I had to update an already unsupported Postgresql instance running on version 9.3 to the latest …
RHEL 8 Beta
Beta version of Red Hat Enterprise Linux 8.0 was announced recently. It can be downloaded without …
Migration from OpenLDAP 2.3 to 2.4
Note: I wrote this post during Christmas break 2017, but it took me some time before …