Tailscale Disconnected After Reboot

If Tailscale does not reconnect after a reboot, try restarting the Tailscale daemon.

First, check the connection status:

tailscale status

If you see errors such as invalid state or invalid auth key, restart the Tailscale service:

systemctl restart tailscaled

If the issue persists, view the status of the service for more information:

systemctl status tailscaled

Reviewing this output can help you diagnose authentication or connectivity problems.