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--- home_assistant:installatie [2024/11/16 18:14] – created - external edit 127.0.0.1
+++ home_assistant:installatie [2025/10/13 12:55] (current) – admin
@@ Line 13: / Line 13: @@
 ===== Debian=====
+<bootnote critical>source: ChatGPT\\ Moet nog gecontroleerd worden bij 1ste installatie</bootnote>
+==== Staging Debian VM ====
+  * Create a Debian VM on ESXi
+  * Give it
+    * 2–4 vCPU
+    * 4GB RAM (more if you plan many integrations).
+    * 20–30 GB disk is usually sufficient for Home Assistant OS installation inside Debian.
+  * Update Debian: <code>sudo apt update && sudo apt upgrade -y
+sudo apt install -y software-properties-common curl</code>
+  * Install dependencies for Home Assistant Supervised (if you choose this path)
+==== Prepare for Zigbee integration ====
+  * Connect the Zigbee dongle to your Debian VM
+  * Plug the Zigbee USB dongle into your ESXi host.
+  * Pass it through to the Debian VM via **VM > Edit Settings > USB Controller > Add USB Device**
+  * Verify in Debian:<code>lsusb
+dmesg | grep tty</code>\\ You should see something like /dev/ttyUSB0 or /dev/ttyACM0.
+  * Install necessary tools (optional but useful):<code>sudo apt install -y git jq</code>
+==== Install Home Assistant Supervised on Debian ====
+  * Install Docker: <code>apt install -y docker.io
+sudo systemctl enable docker
+sudo systemctl start docker
+sudo usermod -aG docker $USER</code>
+==== Install Home Assistant Supervised ====
+<code>curl -Lo installer.sh https://raw.githubusercontent.com/home-assistant/supervised-installer/master/installer.sh
+bash installer.sh --machine qemux86-64</code>
+==== Verify Home Assistant ====
+  * Access in browser: <nowiki>http://<VM-IP>:8123</nowiki>
+  * Go through the onboarding wizard.
+==== Set up Zigbee integration in Home Assistant ====
+  * Install Zigbee integration
+  * Use Zigbee2MQTT or ZHA (Zigbee Home Automation) add-on:
+    * ZHA: Easiest, built into Home Assistant.
+    * Go to **Settings > Devices & Services > Add Integration > Zigbee Home Automation**
+    * Select your USB device (/dev/ttyUSB0).
+    * Zigbee2MQTT: More flexible if you already use MQTT.
+    * Zigbee2MQTT on Debian VM<code>git clone https://github.com/Koenkk/zigbee2mqtt.git
+cd zigbee2mqtt
+npm ci
+cp configuration.yaml.example configuration.yaml
+nano configuration.yaml  # set your serial port
+npm start</code>
+  * Pair your sensors
+  * Follow pairing instructions of your Zigbee sensor.
+  * Once paired, Home Assistant should automatically detect temperature readings.
+==== Automate and visualize ====
+  * Create a Lovelace card for temperature readings.
+  * Set automations to trigger events (e.g., if temp > 28°C, turn on a fan).
+==== Optional enhancements ====
+  * Use Docker Compose for Home Assistant and Zigbee2MQTT if you want better control.
+  * Back up the Home Assistant VM regularly (snapshots on ESXi).
+  * Consider a dedicated Zigbee coordinator like CC2531, CC2652, or ConBee II for best reliability.
+==== Diagram ==== {{ :home_assistant:chatgpt_image_oct_13_2025_02_43_12_pm.png?400 |}}
 ===== meer info =====
   * [[https://www.home-assistant.io/getting-started/onboarding/|Onboarding wizard]]