Raspberry
Installing K3s on Raspbery Pi
Guide on how to install Kubernetes in a Raspberry Pi 5 using K3s as orchestrator.
Ubuntu
Raspberry
Installing Ubuntu Server on Raspberry
Step by step guide on how to install Ubuntu Server on Raspberry in 2025.
Database
Install MariaDB on Ubuntu Linux
MariaDB is a Open Source fork from one of the most used relational databases, MySQL, and, if we want to host it to our production projects, or on a more static way, we will need to do it on a server, using bare metal, VMs, or LXC containers. In this
Homelab
ZSH on Ubuntu with OhMyZSH
ZSH is another shell interpreter, like Bash, but from Mac. I always prefered it because it's tab improved functionallity, better customization, and GIT integration. In this post, I will cover all the needed steps to install and configure ZSH, and aslo aply some interesting themes. All of this is pos
Database
Install PostgreSQL on Ubuntu Linux
PostgreSQL is one of the most used relational databases nowadays, and, if we want to host it to our production projects, or on a more static way, we will need to do it on a server, using bare metal, VMs, or LXC containers. In this post we will cover how to install and configure PostgreSQL in Linux,
Ubuntu
Installing Ubuntu on Surface Laptop
Yes, I've installed Ubuntu 22.04 LTS on an old Surface Laptop 1. Took time to properly do it, but once I've done it, it's quite easy, so I thougth I should explain it, so others could have the easy way.
Database
PostgreSQL in Docker CLI and Portainer
Postgre is one of the most used relational databases nowadays, and for developers, having our dev database locally runing can be pretty usefull. Docker can solve this. In this post we will cover two ways to create and configure PostgreSQL in a container: Docker CLI and Portainer CE.
Docker
Install Docker and Portainer CE
Some times you want to run a simple database, API or other piece of sofware ond your local enviroment, but VMs use to be a bit of a pain. Docker solve all of this, and in combination with Portainer, you obtain a pretty useful web admin GUI, so let's get started!
Docker
Docker Swarm in Raspberry Pi
Docker is a pretty usefull tool to deploy our applications in containers. In this post we will cover how to install Docker, and configure it in Swarm mode on some Raspberry Pi. Also, we will use Portainer (CE), which is a web interface for managing Docker.
Homelab
Configuring a webmail server with Roundcube
Roundcube is a Webmail appliance, to simplify the use of mail servers. Is free and open source. This guide will cover all the needed steps to install and configure your own Roundcube instance for your needs.
LXC
Express Node API Hosted on Proxmox with LXC
I've been programing an API for content creators (which you can find on github), that extracts some usefull information from diverse APIs (like Twitch, RIOT, etc...). This API is programed with JavaScript, and running on a NodeJS server. I wanted to host it by myself, so I've decided to run throught
Apache
Updating to PHP 7.4 on Debian for Wordpress
Guide about how to update the PHP version to 7.4, so Wordpress won't show the warning message.