diff --git a/app/data/stacks/mainnet-eth/README.md b/app/data/stacks/mainnet-eth/README.md index 457860b9..8299ce54 100644 --- a/app/data/stacks/mainnet-eth/README.md +++ b/app/data/stacks/mainnet-eth/README.md @@ -1,6 +1,6 @@ # mainnet-eth -Mainnet Ethereum stack (experimental) +Deploys a "head-tracking" mainnet Ethereum stack comprising a [go-ethereum](https://github.com/cerc-io/go-ethereum) execution layer node and a [lighthouse](https://github.com/sigp/lighthouse) consensus layer node. ## Clone required repositories @@ -8,40 +8,97 @@ Mainnet Ethereum stack (experimental) $ laconic-so --stack mainnet-eth setup-repositories ``` -## Build the fixturenet-eth containers +## Build containers ``` $ laconic-so --stack mainnet-eth build-containers ``` -This should create several container images in the local image registry: - -* cerc/go-ethereum -* cerc/lighthouse -* cerc/fixturenet-eth-geth -* cerc/fixturenet-eth-lighthouse - ## Create a deployment ``` -$ laconic-so --stack mainnet-eth deploy create +$ laconic-so --stack mainnet-eth deploy init --output mainnet-eth-spec.yml +$ laconic-so deploy create --spec-file mainnet-eth-spec.yml --deployment-dir mainnet-eth-deployment +``` +## Start the stack +``` +$ laconic-so deployment --dir mainnet-eth-deployment start +``` +Display stack status: +``` +$ laconic-so deployment --dir mainnet-eth-deployment ps +Running containers: +id: f39608eca04d72d6b0f1f3acefc5ebb52908da06e221d20c7138f7e3dff5e423, name: laconic-ef641b4d13eb61ed561b19be67063241-foundry-1, ports: +id: 4052b1eddd886ae0d6b41f9ff22e68a70f267b2bfde10f4b7b79b5bd1eeddcac, name: laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-geth-1-1, ports: 30303/tcp, 30303/udp, 0.0.0.0:49184->40000/tcp, 0.0.0.0:49185->6060/tcp, 0.0.0.0:49186->8545/tcp, 8546/tcp +id: ac331232e597944b621b3b8942ace5dafb14524302cab338ff946c7f6e5a1d52, name: laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1, ports: 0.0.0.0:49187->8001/tcp +``` +See stack logs: +``` +$ laconic-so deployment --dir mainnet-eth-deployment logs +time="2023-07-25T09:46:29-06:00" level=warning msg="The \"CERC_SCRIPT_DEBUG\" variable is not set. Defaulting to a blank string." +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.362 INFO Logging to file path: "/var/lighthouse-data-dir/beacon/logs/beacon.log" +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.365 INFO Lighthouse started version: Lighthouse/v4.1.0-693886b +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.365 INFO Configured for network name: mainnet +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.366 INFO Data directory initialised datadir: /var/lighthouse-data-dir +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.366 INFO Deposit contract address: 0x00000000219ab540356cbb839cbe05303d7705fa, deploy_block: 11184524 +laconic-ef641b4d13eb61ed561b19be67063241-mainnet-eth-lighthouse-1-1 | Jul 25 15:45:13.424 INFO Starting checkpoint sync remote_url: https://beaconstate.ethstaker.cc/, service: beacon +``` +## Monitoring stack sync progress +Both go-ethereum and lighthouse will engage in an initial chain sync phase that will last up to several hours depending on hardware performance and network capacity. +Syncing can be monitored by looking for these log messages: +``` +Jul 24 12:34:17.001 INFO Downloading historical blocks est_time: 5 days 11 hrs, speed: 14.67 slots/sec, distance: 6932481 slots (137 weeks 3 days), service: slot_notifier +INFO [07-24|12:14:52.493] Syncing beacon headers downloaded=145,920 left=17,617,968 eta=1h23m32.815s +INFO [07-24|12:33:15.238] Syncing: chain download in progress synced=1.86% chain=148.94MiB headers=368,640@95.03MiB bodies=330,081@40.56MiB receipts=330,081@13.35MiB eta=37m54.505s +INFO [07-24|12:35:13.028] Syncing: state download in progress synced=1.32% state=4.64GiB accounts=2,850,314@677.57MiB slots=18,663,070@3.87GiB codes=26662@111.14MiB eta=3h18m0.699s +``` +Once synced up these log messages will be observed: +``` +INFO Synced slot: 6952515, block: 0x5bcb…f6d9, epoch: 217266, finalized_epoch: 217264, finalized_root: 0x6342…2c5c, exec_hash: 0x8d8c…2443 (verified), peers: 31, service: slot_notifier +INFO [07-25|03:04:48.941] Imported new potential chain segment number=17,767,316 hash=84f6e7..bc2cb0 blocks=1 txs=137 mgas=16.123 elapsed=57.087ms mgasps=282.434 dirty=461.46MiB +INFO [07-25|03:04:49.042] Chain head was updated number=17,767,316 hash=84f6e7..bc2cb0 root=ca58b2..8258c1 elapsed=2.480111ms ``` - - ## Clean up -Stop all services running in the background: - -```bash -$ laconic-so deployment --dir down +Stop the stack: ``` - -Clear volumes created by this stack: - -```bash -# List all relevant volumes -$ docker volume ls -q --filter "name=.*fixturenet_eth_bootnode_geth_data|.*fixturenet_eth_geth_1_data|.*fixturenet_eth_geth_2_data|.*fixturenet_eth_lighthouse_1_data|.*fixturenet_eth_lighthouse_2_data" - -# Remove all the listed volumes -$ docker volume rm $(docker volume ls -q --filter "name=.*fixturenet_eth_bootnode_geth_data|.*fixturenet_eth_geth_1_data|.*fixturenet_eth_geth_2_data|.*fixturenet_eth_lighthouse_1_data|.*fixturenet_eth_lighthouse_2_data") +$ laconic-so deployment --dir mainnet-eth-deployment stop +``` +This leaves data volumes in place, allowing the stack to be subsequently re-started. +To permanently *delete* the stack's data volumes run: +``` +$ laconic-so deployment --dir mainnet-eth-deployment stop --delete-data-volumes +``` +After deleting the volumes, any subsequent re-start will begin chain sync from cold. +## Data volumes +Container data volumes are bind-mounted to specified paths in the host filesystem. +The default setup (generated by `laconic-so deploy init`) places the volumes in the `./data` subdirectory of the deployment directory: +``` +$ cat mainnet-eth-spec.yml +stack: mainnet-eth +volumes: + mainnet_eth_config_data: ./data/mainnet_eth_config_data + mainnet_eth_geth_1_data: ./data/mainnet_eth_geth_1_data + mainnet_eth_lighthouse_1_data: ./data/mainnet_eth_lighthouse_1_data +``` +A synced-up stack will consume around 900GB of data volume space: ``` +$ sudo du -h mainnet-eth-deployment/data/ +150M mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data/beacon/freezer_db +25G mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data/beacon/chain_db +16K mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data/beacon/network +368M mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data/beacon/logs +26G mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data/beacon +26G mainnet-eth-deployment/data/mainnet_eth_lighthouse_1_data +8.0K mainnet-eth-deployment/data/mainnet_eth_config_data +4.0K mainnet-eth-deployment/data/mainnet_eth_geth_1_data/keystore +527G mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/chaindata/ancient/chain +527G mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/chaindata/ancient +859G mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/chaindata +4.8M mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/nodes +242M mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/ethash +669M mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth/triecache +860G mainnet-eth-deployment/data/mainnet_eth_geth_1_data/geth +860G mainnet-eth-deployment/data/mainnet_eth_geth_1_data +885G mainnet-eth-deployment/data/ +``` \ No newline at end of file