[Unit]
Description=Reverse SSH Tunnel
After=network.target

[Service]
User=micobyte
Environment="AUTOSSH_GATETIME=0"
ExecStart=/usr/bin/autossh \
    -M 0 \
    -N \
    -o "ServerAliveInterval 30" \
    -o "ServerAliveCountMax 3" \
    -R 8001:localhost:22 svampis@svampis.duckdns.org

Restart=always
RestartSec=10

[Install]
WantedBy=multi-user.target