1 [Unit] 2 Description=Network Failover Monitor 3 After=network-online.target 4 Wants=network-online.target 5 6 [Service] 7 Type=simple 8 ExecStart=/usr/local/bin/network-failover 9 Restart=always 10 RestartSec=10 11 12 [Install] 13 WantedBy=multi-user.target 14