[Unit] Description=Geph4 bridge Service After=network.target nss-lookup.target [Service] DynamicUser=true CapabilityBoundingSet=CAP_NET_BIND_SERVICE AmbientCapabilities=CAP_NET_BIND_SERVICE NoNewPrivileges=true EnvironmentFile=/etc/default/geph4-bridge ExecStart=/usr/bin/geph4-bridge $OPTIONS --bridge-secret $BRIDGE_SECRET Restart=on-abort [Install] WantedBy=multi-user.target