1[Unit]2Description=Rococo Dave34[Service]5ExecStart=/opt/parity/polkadot \6 --dave \7 --validator \8 --base-path /var/local/rococo/dave \9 --chain /opt/parity/chain-specs/rococo-local.json \10 --node-key-file /opt/parity/keys/relay-rococo-dave-node-key \11 --execution Wasm \12 --no-prometheus \13 --no-telemetry \14 --no-mdns \15 --bootnodes /ip4/127.0.0.1/tcp/30330/p2p/12D3KooWRS4RKn7Hj3vTpksweCwtmggRK2eYfdRKXUdvkZnQyHV8 \16 /ip4/127.0.0.1/tcp/30331/p2p/12D3KooWG2HkpixZCTFLYHH3kHvn6cLp3FzWwDKpZ65jDLg8ADob \17 /ip4/127.0.0.1/tcp/30332/p2p/12D3KooW9tfKtLhA4Hc4YdmACpNiHu3tfPF4RoAP1NiirKwsQN45 \18 /ip4/127.0.0.1/tcp/30334/p2p/12D3KooWSQY8Ektq89TxqkJhhhaUSChZAKBsWybyd8iX98yiBALR \19 /ip4/127.0.0.1/tcp/30335/p2p/12D3KooWRwEC5Mdr6V1akrgK9uwm2eo95YyuupsbrrmwoFZYv7DA \20 --port 30333 \21 --rpc-port 9873 \22 --ws-port 9874 \23 --unsafe-ws-external \24 --rpc-cors=all2526Restart=always27RestartSec=1202829[Install]30WantedBy=multi-user.target