[Unit] Description=go-mmproxy After=network.target [Service] Type=simple LimitNOFILE=65535 ExecStartPost=/sbin/ip rule add from 127.0.0.1/8 iif lo table 123 ExecStartPost=/sbin/ip route add local 0.0.0.0/0 dev lo table 123 ExecStart=/usr/local/bin/go-mmproxy -l 0.0.0.0:50021 -4 127.0.0.1:10022 -v 2 ExecStopPost=/sbin/ip rule del from 127.0.0.1/8 iif lo table 123 ExecStopPost=/sbin/ip route del local 0.0.0.0/0 dev lo table 123 Restart=on-failure RestartSec=10s [Install] WantedBy=multi-user.target