Posts

Docker: stop containers with the proper signals
May 23, 2022

Docker: stop containers with the proper signals

Quickly stopping containers with the proper signals

Categories: docker docker-compose
RPI: count-conntected-screens-rpi-i3
Feb 17, 2022

RPI: count-conntected-screens-rpi-i3

Count connected screens in i3 on a raspberry pi 4

Categories: raspberry pi i3 howto
Yubikey: Store a wireguard private key on your yubikey
Oct 5, 2021

Yubikey: Store a wireguard private key on your yubikey

Wireguard using a PKCS token on hardware.

Ansible: bring powershell output into ansible variables
May 18, 2021

Ansible: bring powershell output into ansible variables

Convert powershell command output to json and consume it in Ansible.

Categories: Development Ansible
Could not chdir to home directory
May 18, 2021

Could not chdir to home directory

I was at a customer's site the other day, and ran into an issue that I could not really understand.

Categories: Development Linux