Posts | michael-huelsen.de

Creating a smooth sync workflow for an Obsidian vault across multiple operating systems or platforms.

Combine your tools.

September 22, 2026 · Michael Hülsen

B1X Four firmware upgrade - Illegal device detected

Choosing the correct tool was not that hard…

September 11, 2026 · Michael Hülsen

iOS Shortcut: Access "autolock" in display settings

Why not the shortcut?

September 9, 2026 · Michael Hülsen

Make LinkedIn usable again

Get out of the digital swirl.

August 10, 2026 · Michael Hülsen

Setting up AI-chat-bots in a local network with Ollama

Support your locals.

March 6, 2026 · Michael Hülsen

Captive portal not showing due to improper DNS settings

O Brother, where are thou?

March 4, 2026 · Michael Hülsen

Network and routing configuration for AdGuard with multiple VLANs using the Unifi controller

Divide and conquer.

February 10, 2026 · Michael Hülsen

Setting up wake-on-lan on Debian GNU/Linux

Starting the server with the magic packet.

January 24, 2026 · Michael Hülsen

How to use systemd to prevent usage of units/services in Debian

Keep the Linux server running.

January 18, 2026 · Michael Hülsen

Create group notifications in Home Assistant

Renaming devices led to issues in the maintenance of automations.

November 9, 2025 · Michael Hülsen