Programster's Blog

Tutorials focusing on Linux, programming, and open-source

Docker

Move Docker Data Directory

Learn how to migrate your Docker data to a new volume/partition.

mailcow

Video: How to Install Mailcow

A video on how to deploy your own Mailcow email server.

infisical secrets-management

Deploy Infisical Through Docker

Learn how to deploy Infisical through Docker.

Linux

Stop Kernel Messages Showing In Console

Learn how to disable kernel messages appearing in your console.

Joomla

Deploy Joomla Through Docker

Instructions for deploying a Joomla site through Docker.

RabbitMQ

RabbitMQ - Export / Import Configuration

Learn how you can easily export/import your RabbitMQ configuration using basic CURL requests in the CLI.

PHP

Parsing INI Files With PHP

Some tips/tricks to do with parsing INI files in PHP.

Firefox

Install Firefox From APT Repository

Learn how to install Firefox from its APT repository, so you don't have to use shitty snaps!

security authentication SSO Keycloak

Deploy Keycloak Using Docker

Learn how to deploy Keycloak through Docker.

VPN WireGuard

Deploy WireGuard Server With Web UI Through Docker

Learn how to deploy a WireGuard server that can be easily managed through a web UI using "WG Easy" and Docker.

install FFmpeg

Install FFmpeg 7 On Ubuntu 22.04

Learn how to easily install FFmpeg 7 on Ubuntu 22.04.

Mesa graphics

Ubuntu 22.04 - Install Latest Mesa Version Using PPA

Learn how to install the latest mesa graphics updates using a PPA.

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Programster's Blog Ⓒ 2025