Welcome!
This is a place for errata broadly related to personal and professional interests.
Check out some specific pages like quotes and map of active tropical cyclones.
If it can be destroyed by the truth, it deserves to be destroyed by the truth. ⇨
“Always take sides. Neutrality helps the oppressor, never the victim. Silence encourages the tormentor never the tormented." ⇨
“I am so tired of waiting. Aren't you, for the world to become good and beautiful and kind? Let us take a knife and cut the world in two-- and see what worms are eating at the rind." ⇨
Recent Posts
7 Dec 2022
Home Assistant (HA) Smart Home
Hardware Setup #
- 4x Old Dell Optiplex 755 (only one machine necessary)
- Wired ethernet switch to home wireless router and WAN
- SONOFF Zigbee USB Dongle (this one) on one of the machines (only necessary to interact with Zigbee devices)
System Setup #
Each machine has the following:
- Ubuntu Linux 20.04
- Docker (with Swarm Cluster, Docker and Swarm not necessary for HA)
- GlusterFS shared disk across the cluster, not necessary for HA
Home Assistant Docker Setup #
Start from Linux on command line as swarm service (from the machine that has the USB dongle if necessary):
8 Nov 2022
fort.15 configuration for NWS13
required changes
8 Nov 2022
Interpolation Implementation for NWS13
supporting moving wind and pressure inputs