[Unit] Description=Caddy web server After=network.target [Service] Type=simple CapabilityBoundingSet=CAP_NET_BIND_SERVICE AmbientCapabilities=CAP_NET_BIND_SERVICE NoNewPrivileges=true User=http Environment=CADDY_OPTS="run --config /etc/caddy/caddy_config.json" Restart=on-failure RestartSec=5s ExecStart=/usr/bin/caddy $CADDY_OPTS [Install] WantedBy=multi-user.target