Blog
Development, server administration, networking and other technical projects. Hard-won solutions, worth writing down and sharing.
2 min read
One installation, two profiles. How to keep a personal and a work Claude Code account apart with nothing more than an environment variable and two shell aliases.
5 min read
On a home server the microSD card is the weak point. Here is how to run a Raspberry Pi 4 without one - from the EEPROM update to writing the system onto the SSD.
3 min read
Sometimes the web interface is not an option. Here is how to move the internal network of a UCG gateway to a different range over SSH, step by step.