Revision as of 09:11, 14 July 2026

Home Assistant integration

Installing Home Assistant on the SENSBLUE ATLAS / i.Cee²

Objective Install Home Assistant in a Docker container, running alongside the stack already present on the ATLAS:

Node-RED

Mosquitto MQTT
Grafana
InfluxDB

Home Assistant does not replace the native stack. It only adds an extra interface/integration layer.

Scope: base installation of Home Assistant, creation of the initial account, and MQTT configuration compatible with the current ATLAS installation.

1. Prerequisites

Item	Value / check
Device	SENSBLUE ATLAS / i.Cee²
Platform	Raspberry Pi CM4 / aarch64
System	Debian GNU/Linux 13 trixie
Access	SSH with a user account that has sudo permissions
Disk space	At least 1 GB free on the eMMC
Network	ATLAS with internet access
Required port	8123 free for Home Assistant
MQTT	Local Mosquitto on 127.0.0.1:1883

Check the system:

cat /etc/os-release | grep PRETTY_NAME
uname -m
df -h /

2. Ports used on ATLAS

Before and after installation, confirm that the existing stack continues to respond.

Service	Port
Node-RED	1880
Mosquitto MQTT	1883
Grafana	3000
InfluxDB	8086
Home Assistant	8123

Check the stack's ports:

for p in 1880 1883 3000 8086; do
ss -tlnp | grep ":$p " && echo "port $p OK"
done

@@ Line 44: / Line 44: @@
 |Local Mosquitto on 127.0.0.1:1883
 |}
-Check the system:<syntaxhighlight lang="bash">
+Check the system:<syntaxhighlight lang="bash">cat /etc/os-release | grep PRETTY_NAME
-cat /etc/os-release | grep PRETTY_NAME
 uname -m
-df -h /
+df -h /</syntaxhighlight>
-</syntaxhighlight>
 === 2. Ports used on ATLAS ===
+Before and after installation, confirm that the existing stack continues to respond.
+{| class="wikitable"
+!Service
+!Port
+|-
+|Node-RED
+|1880
+|-
+|Mosquitto MQTT
+|1883
+|-
+|Grafana
+|3000
+|-
+|InfluxDB
+|8086
+|-
+|Home Assistant
+|8123
+|}
+Check the stack's ports:<syntaxhighlight lang="bash">
+for p in 1880 1883 3000 8086; do
+ss -tlnp | grep ":$p " && echo "port $p OK"
+done
+</syntaxhighlight>