[Unit] Description=sing-box service Documentation=https://sing-box.sagernet.org After=network.target nss-lookup.target network-online.target [Service] CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH WorkingDirectory=/usr/local/s-ui/bin/ ExecStart=/usr/local/s-ui/bin/runSingbox.sh ExecReload=/bin/kill -HUP $MAINPID Restart=on-failure RestartSec=10s LimitNOFILE=infinity [Install] WantedBy=multi-user.target