Secure initial setup of the ODROID GO Advance
In this post I'll describe how to secure and tweak the default installation of the ODROID GO Advance. This guide may also work on other Linux handhelds with some modifications....
Command Line
NAT "Traversal" Using Wireguard
If you've ever tried to host stuff at your home that should be reachable from the internet, you might have stumbled upon the hurdle of dynamic IPs, NAT or having a useless plastic router. In this post I'll show how to set up a cloud jumphost to eliminate the need for DynDNS and/or port forwardings....
How to securely set up an encrypted Debian server (IMHO)
In this post I describe what I do to securely set up dedicated servers, from zero to serving stuff. Additionally I'll try to describe basic security measures that I think are a good base for a secure deployment....
Setting up Mastodon for development
In this post, I will show how I set up Mastodon locally for development using Docker to run the required services....
Turning a PC on and off using an ESP8266
In this post I'll report about my project of controlling the power and reset buttons (and LED) of my pc by using an ESP8266....
Setting up an encrypted MQTT server on Debian/Ubuntu using mosquitto.
In this tutorial I will show how to install a MQTT server (mosquitto) on Debian/Ubuntu based systems with authentication and TLS using Let's Encrypt....
Building Apps for ODROID-GO using ESP-IDF
In this post I describe the progress I've made (and potential pitfalls I've encountered) developing apps for the Odroid-Go using ESP-IDF or the Arduino IDE....