homeassistant: true permit_join: true mqtt: base_topic: zigbee2mqtt client_id: Zigbee2MQTT server: mqtt://mqtt:1883 user: homeassistant password: '!secret.yaml password' serial: port: /dev/ttyUSB0 adapter: ezsp advanced: homeassistant_legacy_entity_attributes: false legacy_api: false legacy_availability_payload: false device_options: legacy: false frontend: true