Send events between 2 HA installations

[koying (Chris B)]

@Kitkat

I’m a Solution Architect through the day… biggest frustration is usually a lack of detailed requirements.

We’re on the same boat, I see

Remote HA is a good solution. It was finicky when I tried it, but it was a long time ago.
I created something similar going through MQTT

MQTT DiscoveryStream integration

This is an “extension” (and compatible replacement) of the builtin mqtt_statestream integration. Besides the functionalities of the here-above, it also allows to publish and handles an MQTT “disvovery” setup. This is specifically useful in “Master-Slave” HA scenarios. A “slave”, by instance a specific HA instance handling zigbee and / or Bluetooth, would use this component to publish states and discovery via MQTT. A “master” would use the built-in MQTT discovery mechanism to subscribe to sta…