tailscaled: fix systemd unit definition.
Port number has to be by itself for substitution to work.
Disabling the restart rate-limiting has to be in [Unit] not
[Service].
@@ -3,13 +3,14 @@ Description=Tailscale node agent
Documentation=https://tailscale.com/kb/
Wants=network-pre.target
After=network-pre.target
+StartLimitIntervalSec=0
+StartLimitBurst=0
[Service]
EnvironmentFile=/etc/default/tailscaled
-ExecStart=/usr/sbin/tailscaled --state=/var/lib/tailscale/tailscaled.state --socket=/run/tailscale/tailscaled.sock --port=$PORT $FLAGS
+ExecStart=/usr/sbin/tailscaled --state=/var/lib/tailscale/tailscaled.state --socket=/run/tailscale/tailscaled.sock --port $PORT $FLAGS
Restart=on-failure
-StartLimitIntervalSec=0
RuntimeDirectory=tailscale
RuntimeDirectoryMode=0755
