How to run a node
Node preparation
There are two way you can choose to obtain an node executable file.
Download the compiled executable file
https://github.com/darwinia-network/darwinia/releases/tag/v0.7.0
Compile from source
Refer to Build from source
Node run
To join the latest darwinia network node, just execute command below in your console:
$ ./darwinia --base-path <YourDataDir> --name <YourNodeName> --chain darwinia
or docker:
$ docker run -it -v <YourDataDir>:/data -p 30333:30333 darwinianetwork/darwinia:v0.7.0 \
--base-path /data \
--name <YourNodeName> \
--chain darwinia
The output:
2020-09-27 00:57:11.483 main INFO darwinia_cli::command _____ _ _
2020-09-27 00:57:11.483 main INFO darwinia_cli::command | __ \ (_) (_)
2020-09-27 00:57:11.483 main INFO darwinia_cli::command | | | | __ _ _ ____ ___ _ __ _ __ _
2020-09-27 00:57:11.483 main INFO darwinia_cli::command | | | |/ _` | '__\ \ /\ / / | '_ \| |/ _` |
2020-09-27 00:57:11.483 main INFO darwinia_cli::command | |__| | (_| | | \ V V /| | | | | | (_| |
2020-09-27 00:57:11.483 main INFO darwinia_cli::command |_____/ \__,_|_| \_/\_/ |_|_| |_|_|\__,_|
2020-09-27 00:57:11.483 main INFO sc_cli::runner Darwinia
2020-09-27 00:57:11.483 main INFO sc_cli::runner ✌️ version 0.7.0-3160101-x86_64-linux-gnu
2020-09-27 00:57:11.483 main INFO sc_cli::runner ❤️ by Darwinia Network <hello@darwinia.network>, 2018-2020
2020-09-27 00:57:11.483 main INFO sc_cli::runner 📋 Chain specification: Darwinia CC1
2020-09-27 00:57:11.483 main INFO sc_cli::runner 🏷 Node name: node
2020-09-27 00:57:11.483 main INFO sc_cli::runner 👤 Role: FULL
2020-09-27 00:57:11.483 main INFO sc_cli::runner 💾 Database: RocksDb at ./data/chains/darwinia/db
2020-09-27 00:57:11.483 main INFO sc_cli::runner ⛓ Native runtime: Darwinia-1 (Darwinia-0.tx0.au0)
2020-09-27 00:57:12.663 main INFO sc_service::client::client 🔨 Initializing Genesis block/state (state: 0x192d…81ef, header-hash: 0x729c…1db8)
2020-09-27 00:57:12.680 main INFO afg 👴 Loading GRANDPA authority set from genesis on what appears to be first startup.
2020-09-27 00:57:12.907 main INFO sc_consensus_slots ⏱ Loaded block-time = 6000 milliseconds from genesis on first-launch
2020-09-27 00:57:12.907 main INFO babe 👶 Creating empty BABE epoch changes on what appears to be first startup.
2020-09-27 00:57:12.907 main INFO sub-libp2p 🏷 Local node identity is: 12D3KooWQUpjrhnXiKhtWPq1XchQujECDj1i89NxmHtqS4dZFVFL (legacy representation: QmYGg1xADtFAESDxJ4bhoExSGDyLT87PXA7G7fLjkEZk7z)
2020-09-27 00:57:12.908 main INFO sc_service::builder 📦 Highest known block at #0
2020-09-27 00:57:12.908 tokio-runtime-worker INFO substrate_prometheus_endpoint::known_os 〽️ Prometheus server started at 127.0.0.1:9615
2020-09-27 00:57:17.912 tokio-runtime-worker INFO substrate 💤 Idle (0 peers), best: #0 (0x729c…1db8), finalized #0 (0x729c…1db8), ⬇ 0.1kiB/s ⬆ 0.4kiB/s
2020-09-27 00:57:17.972 tokio-runtime-worker INFO sub-libp2p 🔍 Discovered new external address for our node: /ip4/220.191.124.203/tcp/30333/p2p/12D3KooWQUpjrhnXiKhtWPq1XchQujECDj1i89NxmHtqS4dZFVFL
2020-09-27 00:57:22.913 tokio-runtime-worker INFO substrate ⚙️ Syncing 122.1 bps, target=#9458 (2 peers), best: #611 (0x2d67…a720), finalized #512 (0xf071…4087), ⬇ 161.4kiB/s ⬆ 1.9kiB/s
2020-09-27 00:57:27.915 tokio-runtime-worker INFO substrate ⚙️ Syncing 151.1 bps, target=#9459 (3 peers), best: #1367 (0x19a8…83f4), finalized #1024 (0x702d…fd7c), ⬇ 99.0kiB/s ⬆ 2.0kiB/s
2020-09-27 00:57:32.916 tokio-runtime-worker INFO substrate ⚙️ Syncing 110.5 bps, target=#9460 (5 peers), best: #1920 (0xd96c…b239), finalized #1536 (0x89e9…06ed), ⬇ 8.3kiB/s ⬆ 4.8kiB/s
2020-09-27 00:57:37.918 tokio-runtime-worker INFO substrate ⚙️ Syncing 0.0 bps, target=#9461 (7 peers), best: #1920 (0xd96c…b239), finalized #1536 (0x89e9…06ed), ⬇ 21.0kiB/s ⬆ 10.2kiB/s
2020-09-27 00:57:42.918 tokio-runtime-worker INFO substrate ⚙️ Syncing 34.2 bps, target=#9462 (8 peers), best: #2091 (0x3047…5dc5), finalized #2048 (0x6cf0…fb27), ⬇ 10.0kiB/s ⬆ 5.6kiB/s
2020-09-27 00:57:44.931 tokio-runtime-worker INFO darwinia-staking era_duration: 14394000, living_time: 0, total_left: 7999999999999700012, payout_fraction: Perbill(500000000)
2020-09-27 00:57:47.921 tokio-runtime-worker INFO substrate ⚙️ Syncing 134.5 bps, target=#9462 (12 peers), best: #2764 (0xcdac…6db9), finalized #2560 (0xcc34…e79d), ⬇ 9.9kiB/s ⬆ 6.1kiB/s
2020-09-27 00:57:52.921 tokio-runtime-worker INFO substrate ⚙️ Syncing 135.4 bps, target=#9463 (15 peers), best: #3441 (0x1ac6…119f), finalized #3072 (0x8326…a08f), ⬇ 13.3kiB/s ⬆ 8.9kiB/s
The output indicates the node has started to synchronize with Darwinia main network, the node started successfully.
It is recommended to use systemctl, pm2, screen, tmux and other tool to maintain the process background.
Using --help to expore all operations of node if you are interested.
$ ./darwinia --help