Hi and welcome to my site. My name is Florian Preinstorfer and I’m a software engineer with a focus on free software, security and infrastructure operations:
Direct Tailscale connections with a HP ProCurve switch
A single setting on a HP ProCurve switch prevents direct connections on a Tailscale network.
Sync date and time on an offline Fronius Datalogger
What happens when one does not use open standards for common tasks.
Feeds 2020.5.16
Feeds 2020.5.16 is now available.
Assert in OpenLDAP with password policy overlay
Fixing an assert OpenLDAP's password policy overlay
Temporarily disable journalctl output coloring
Temporarily disable journalctl output coloring.
Tryton GTK client inside a virtualenv
Setting up Tryton's GTK client inside a virtualenv.
SQLAlchemy automap and custom types
Using SQLAlchemy's Automap along with custom types for convenient data access.
GnuPG key transition statement
GnuPG key transition statement
Automatically recover a failing USB LTE modem
Automatically recover a failing LTE ZTE MF831 USB modem on OpenWRT/LEDE
Export multiple SVG layers
How to export multiple layers of an SVG file using xmlstarlet and Inkscape.