UniFi Dream Machine Pro: Fan control tool

udm-fan is a utility for interacting with the fans on a UDM-Pro over the network. It works by sending PWM fan control commands over the UDM's SSH management interface.

Installation

This crate can be installed via cargo with:

sh cargo install udm-fan

Usage

The following commands can be used to control the fans on a local UDM-Pro:

```sh

Set the fans to half speed

udm-fan set 128

Set the fans to full speed (with a custom IP address)

udm-fan set 255 --override-ip 172.16.11.5

Bring the fans back to automatic control

udm-fan auto ```

Passwords can be provided through:

• The --ssh-password flag
• The UDM_SSH_PASS environment variable
• A .netrc entry with the hostname being the UDM's IP address
• The terminal at runtime