This repo contains the scripts necessary to install and run a tailscale instance on your Unifi Dream Machine (UDM/UDM Pro). It does so by piggy-backing on the excellent boostchicken/udm-utilities to provide a persistent service and runs using Tailscale's usermode networking feature.

1. Follow the steps to install the boostchicken on-boot-script here.

2. Run the install.sh script to install tailscale and the startup script on your UDM.

   curl -sSL https://raw.github.com/SierraSoftworks/tailscale-udm/master/install.sh | sh

3. Follow the on-screen steps to configure tailscale and connect it to your network.

4. Confirm that tailscale is working by running /mnt/data/tailscale/tailscale status

Upgrading can be done by running the upgrade script below.

/mnt/data/tailscale/upgrade.sh 1.12.3

To remove Tailscale, you can run the following command, or run the steps below manually.

curl -sSL https://raw.githubusercontent.com/SierraSoftworks/tailscale-udm/main/uninstall.sh | sh

1. Kill the tailscaled daemon.

   ps | grep tailscaled
   kill <PID>

2. Remove the boot script using rm /mnt/data/on_boot.d/10-tailscaled.sh

3. Have tailscale cleanup after itself using /mnt/data/tailscale/tailscaled --cleanup.

4. Remove the tailscale binaries and state using rm -Rf /mnt/data/tailscale.

There are clearly lots of folks who are interested in running Tailscale on their UDMs. If you're one of those people and have an idea for how this can be improved, please create a PR and we'll be more than happy to incorporate the changes.