Mikrotik: Save your config via FTP

Flysky (iBUS) interfacing to an arduino

2025 blog update: Late new year's resolution

2024 blog update: farewell WordPress, hello Hugo

DevSecOps: Integrating Security in DevOps - A Comprehensive Guide

Mastering Git: Branching, Merging & Conflicts - A Comprehensive Guide

Docker Essentials: Images, Containers & More

Kubernetes Basics: Cluster Setup & Deployment

Beginner's Guide to Infrastructure as Code (IaC) - Part 5: Advanced IaC Techniques and Future Trends

Beginner's Guide to Infrastructure as Code (IaC) - Part 4: Integrating IaC with CI/CD Pipelines

Beginner's Guide to Infrastructure as Code (IaC) - Part 3: Implementing IaC Best Practices and Real-World Examples

Beginner's Guide to Infrastructure as Code (IaC) - Part 2: Popular IaC Tools and Getting Started

Beginner's Guide to Infrastructure as Code (IaC) - Part 1: Introduction and Key Concepts

Configure Mikrotik with Cloudflare DDNS

Avoid private information leaks in your Docker images metadata

Compile your own binaries for WD MyCloud OS5

Dual booting Arch Linux and Windows

Send multi-line Telegram messages using cURL

Configure Mikrotik with OVH DynDNS

3 ways to set up DynDNS with CloudFlare

How to set up a SMTP relay on your Proxmox node

Terraform 1 and Proxmox; working as it should

How to fking use Git; like a pro

First steps with git server; the right way

Build your own git server on WD MyCloud EX2

Nagios-like monitoring Linux system services within Grafana

Monitoring an OpenWRT router with Grafana and InfluxDB

Install Nextcloud with Apache2 on Debian 10

Kubernetes executor on GitLab (not a GitLab managed cluster)

Keep your machines updated with GitLab; Ansible inside

Using Icinga2 and Ansible: one playbook to monitor them all!

Run your own bandwidth speed test server thanks to iPerf

Install Docker on Debian 10 with no effort

Provision Proxmox VMs with Terraform, quick and easy

Setting up Python virtual environments: The right way

Production-ready Kubernetes PaaS in 10 steps; IaaS included

Force Apache to show a 403 error when accessing via IP address

Provision Proxmox VMs with Ansible, quick and easy

Backup your Docker containers, the lazy way

Updating a Proxmox Cluster from 4.4 to 5.4 the safe way

Set up your machine to use kubectl

S(z)etting up your private networks with ZeroTier

Reusing TCP ports for fun, profit and lack of headaches

Retiring a Proxmox cluster node the right way

Recover an overwritten script from memory

Kernel mishaps on the network stack

Installing Arch Linux base (with UEFI inside!)

How jq can save your job in simple ways