Tootfinder

Set up HA to sent a metrics to Prometheus over MQTT so I can scale the PostgreSQL server I have on my home cluster for development down when my PC is off:
#MQTT #HomeAssistant #PostgresQL

Upgraded Home Assistant from 2026.2.2 to 2026.3.3 last night and it stopped reading the status of my zigbee devices via MQTT.
I'm running HAOS in a proxmox VM and zigbee2mqtt 2.1.1 in a docker container hosted in a different physical with a ConBee2 radio.
To check connectivity issues I had the integration listen for # and saw state updates for my zigbee sensors.
What finally fixed it was going into zigbee2mqtt's settings and disabling and re-enabling Home Assistant integration.
#homeAssistant #zigbee2mqtt @… #mqtt

I made a helm chart for running Eclipse Mosquitto in a k8s cluster for my Home Assistant and wrote a blog post showing how to configure and install it.
#k8s #homelab #homeassistant #mqtt #mosquitto #helm @… @… #selfhosting #iot