Tutorials Archives - Geeker's Digest

Tutorials

APT repository shows expired key

Tutorials

How to renew Grafana APT repository key

If you use the APT package repositories (for Debian, Ubuntu and similar distributions), you might ...

By Claudio Kuenzler

December 8, 2025

BitFenix sticky surface on chassis

Tutorials

How to clean up sticky "soft touch" surface on computer chassis

A couple of years ago I bought a computer chassis for a lab server from ...

By Claudio Kuenzler

December 3, 2025

kdenlive

Tutorials

How to install Kdenlive requirements for speech to text feature

The open source video editor Kdenlive supports speech to text. This neat feature automatically creates ...

By Claudio Kuenzler

November 24, 2025

SSH Login failed

Tutorials

How to fix SSH error "Too many authentication failures"

When you try to connect to a remote server using SSH, you might run into ...

By Claudio Kuenzler

November 20, 2025

Raspberry Pi board

Tutorials

How to find out which Raspberry Pi model you are running

If you're unsure what kind of Raspberry Pi (link to AMZN) you are using, there ...

By Claudio Kuenzler

November 17, 2025

NordVPN on Kodi

Tutorials

How to use NordVPN in Kodi (on OSMC or LibreElec devices)

NordVPN is one of the most known and widely used VPN providers. They claim that ...

By Geeker's Digest

November 10, 2025

Debian 13 setup

Tutorials

How to install Debian 13 (Trixie), step by step

Since yesterday, August 9th 2025, Debian 13 (Code name: Trixie) is officially released. If you're ...

By Claudio Kuenzler

August 10, 2025

journald-logs

Tutorials

How to limit disk usage of Systemd Journald logs

A Linux system running with systemd-journald can eventually run into a low disk space event. ...

By Claudio Kuenzler

July 15, 2025

SolarEdge Monitoring

Tutorials

How to find the installed Firmware version on SolarEdge inverters

SolarEdge inverters run on internal software – on embedded devices this is often called the ...

By Claudio Kuenzler

July 11, 2025

git

Tutorials

How to see the git commit history of a single file

Show commit history in repository Most of the times the commit history in a Git ...

By Claudio Kuenzler

June 25, 2025

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