lillpjot

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

lillpjot

Hosting files

If you want to use Home Assistant to host or serve static files then create a directory called www under the configuration path (/config on Hass.io, .homeassistant elsewhere). The static files in www/ can be accessed by the following URL http://your.domain:8123/local/, for example audio.mp3 would be accessed as http://your.domain:8123/local/audio.mp3.

lillpjot

      greeter_weather_information_sunrise:
        entity_picture_template: >
          {% if is_state("sun.sun", "above_horizon") -%}
           /local/icons/animated/greeter_card/sunrise.svg
          {% else %}
           {% set state = states.sensor.moon.state %}
           {% set path = "/local/icons/animated/greeter_card/" %}
           {{ path }}{{ state }}.svg
          {% endif %}
✅