first pass helper script

spoke/autossh-tunnel.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=AutoSSH tunnel from spoke to hub
+After=network.target
+
+[Service]
+Environment="AUTOSSH_GATETIME=0"
+ExecStart=/usr/bin/autossh -M 0 -NT -o "ServerAliveInterval 60" -o "ServerAliveCountMax 3" -R 11111:localhost:22 -i /home/armbian/.ssh/armbian-brie-202604 armbian@oily.dad
+Restart=always
+RestartSec=10
+User=armbian
+
+[Install]
+WantedBy=multi-user.target