# GPIO pin setup

<img src="https://git.ping-mee.de/ebbe.bass/server-rack-led/raw/branch/master/GPIO%20Pin.png">

# Install Python script as service

Requirements:
- systemd (sudo apt install systemd -y)

Create service file:
`sudo nano /etc/systemd/system/server-rack-led.service`

Content in the service file:
```
[Unit]
Description=Server Rack LED
After=multi-user.target

[Service]
Type=simple
Restart=always
ExecStart=/usr/bin/python3 /home/pi/server-rack-led/main.py

[Install]
WantedBy=multi-user.target
```

Reload daemon, enable service and start service:
```
sudo systemctl daemon-reload
sudo systemctl enable server-rack-led.service
sudo systemctl start server-rack-led.service
```