Difference between revisions of "Lighthouse beacon node"
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[[lighthouse beacon_node --execution-endpoint]] | [[lighthouse beacon_node --execution-endpoint]] | ||
[[lighthouse beacon_node --staking]] | [[lighthouse beacon_node --staking]] | ||
| − | [[5052]] port | + | [[lighthouse beacon_node --allow-insecure-genesis-sync]] |
| − | [[ | + | [[lighthouse beacon_node --checkpoint-sync-url]] |
| + | [[lighthouse checkpoint sync]] | ||
| + | |||
| + | Start a beacon node: | ||
| + | * <code>[[lighthouse beacon_node --execution-endpoint http://127.0.0.1:8551 --execution-jwt ~/Library/Ethereum/geth/jwtsecret --allow-insecure-genesis-sync]]</code> | ||
| + | |||
| + | [[lighthouse bn --checkpoint-sync-url=https://mainnet-checkpoint-sync.attestant.io --purge-db]] 2>&1 | egrep --line-buffered -v "Not ready for|Failed to " | ||
| + | |||
| + | [[5052]] port for [[metrics]] | ||
| + | [[9000]] port | ||
== Options == | == Options == | ||
| Line 32: | Line 41: | ||
[[--metrics-address]] | [[--metrics-address]] | ||
[[--builder]] <builder/YOUR_SERVICE_URL> The [[URL]] of a service compatible with the [[MEV-boost]] API. | [[--builder]] <builder/YOUR_SERVICE_URL> The [[URL]] of a service compatible with the [[MEV-boost]] API. | ||
| + | |||
| + | == Examples == | ||
| + | |||
| + | Example from [[genesis]] with error: | ||
| + | lighthouse bn | ||
| + | May 31 09:44:11.980 INFO Logging to file path: "[[~/.lighthouse/mainnet/beacon/logs/beacon.log]]" | ||
| + | May 31 09:44:11.984 INFO Lighthouse started version: Lighthouse/v5.1.3 | ||
| + | May 31 09:44:11.984 INFO Configured for network name: mainnet | ||
| + | May 31 09:44:11.984 INFO Data directory initialised datadir: [[~/.lighthouse/mainnet]] | ||
| + | May 31 09:44:11.988 INFO [[Deposit contract]] address: 0x00000000219ab54xxxxxxxxxx, deploy_block: 11184524 | ||
| + | May 31 09:44:12.042 INFO [[Blob DB]] initialized oldest_blob_slot: Some(Slot(8626176)), path: | ||
| + | "[[~/.lighthouse/mainnet/beacon/]]blobs_db", service: [[freezer_db]] | ||
| + | May 31 09:44:12.042 INFO Starting from known [[genesis]] state service: beacon | ||
| + | May 31 09:44:12.048 [[CRIT]] [[Failed to start beacon node]] reason: Syncing from [[genesis]] is insecure and incompatible with data | ||
| + | availability checks. You should instead perform a [[checkpoint sync]] from a [[trusted node]] using the [[--checkpoint-sync-url]] option. For a list of public endpoints, see: https://eth-clients.github.io/checkpoint-sync-endpoints/ Alternatively, use [[--allow-insecure-genesis-sync]] if the risks are understood. | ||
| + | May 31 09:44:12.048 INFO Internal shutdown received reason: [[Failed to start beacon node]] | ||
| + | May 31 09:44:12.048 INFO Shutting down.. reason: Failure("Failed to start beacon node") | ||
| + | Failed to start beacon node | ||
| + | |||
| + | == Errors == | ||
| + | * [[CRIT Failed to start beacon node]] | ||
| + | * [[Error updating deposit contract cache]] | ||
| + | * [[Not ready for merge]] | ||
== Related == | == Related == | ||
| − | * [[lighthouse account validator create]] | + | * <code>[[lighthouse account validator create]]</code> |
* [[5052]] | * [[5052]] | ||
* [[8551]], [[8545]] | * [[8551]], [[8545]] | ||
* [[Attestation effectiveness]] | * [[Attestation effectiveness]] | ||
* [[Lighthouse beacon node logs]] | * [[Lighthouse beacon node logs]] | ||
| − | |||
* [[Checkpoint]] | * [[Checkpoint]] | ||
| + | * <code>[[~/.lighthouse/]]</code> | ||
| + | * [[Prysm]]: <code>[[beacon-chain]]</code> | ||
== See also == | == See also == | ||
* {{lighthouse bn}} | * {{lighthouse bn}} | ||
* {{lighthouse}} | * {{lighthouse}} | ||
| + | * {{Ethereum Beacon Chain}} | ||
* {{Beacon Chain}} | * {{Beacon Chain}} | ||
Latest revision as of 15:32, 28 July 2024
lighthouse bn lighthouse beacon_node --help lighthouse beacon_node --execution-endpoint lighthouse beacon_node --staking lighthouse beacon_node --allow-insecure-genesis-sync lighthouse beacon_node --checkpoint-sync-url lighthouse checkpoint sync
Start a beacon node:
lighthouse bn --checkpoint-sync-url=https://mainnet-checkpoint-sync.attestant.io --purge-db 2>&1 | egrep --line-buffered -v "Not ready for|Failed to "
5052 port for metrics 9000 port
Contents
Options[edit]
--execution-endpoint --http-address --staking --http --http-port --http-address --http-allow-origin --eth1-endpoints --datadir --network --disable-upnp --disable-enr-auto-update --target-peers --discovery-ports --enr-address --enr-tcp-ports --enr-udp-port --subcribe-all-subnets --import-all-attestations --validator-monitor-auto --metrics-ports --metrics-address --builder <builder/YOUR_SERVICE_URL> The URL of a service compatible with the MEV-boost API.
Examples[edit]
Example from genesis with error:
lighthouse bn May 31 09:44:11.980 INFO Logging to file path: "~/.lighthouse/mainnet/beacon/logs/beacon.log" May 31 09:44:11.984 INFO Lighthouse started version: Lighthouse/v5.1.3 May 31 09:44:11.984 INFO Configured for network name: mainnet May 31 09:44:11.984 INFO Data directory initialised datadir: ~/.lighthouse/mainnet May 31 09:44:11.988 INFO Deposit contract address: 0x00000000219ab54xxxxxxxxxx, deploy_block: 11184524 May 31 09:44:12.042 INFO Blob DB initialized oldest_blob_slot: Some(Slot(8626176)), path: "~/.lighthouse/mainnet/beacon/blobs_db", service: freezer_db May 31 09:44:12.042 INFO Starting from known genesis state service: beacon May 31 09:44:12.048 CRIT Failed to start beacon node reason: Syncing from genesis is insecure and incompatible with data availability checks. You should instead perform a checkpoint sync from a trusted node using the --checkpoint-sync-url option. For a list of public endpoints, see: https://eth-clients.github.io/checkpoint-sync-endpoints/ Alternatively, use --allow-insecure-genesis-sync if the risks are understood. May 31 09:44:12.048 INFO Internal shutdown received reason: Failed to start beacon node May 31 09:44:12.048 INFO Shutting down.. reason: Failure("Failed to start beacon node") Failed to start beacon node
Errors[edit]
Related[edit]
lighthouse account validator create- 5052
- 8551, 8545
- Attestation effectiveness
- Lighthouse beacon node logs
- Checkpoint
~/.lighthouse/- Prysm:
beacon-chain
See also[edit]
lighthouse beacon_node, --execution-endpoint, --execution-jwt, --allow-insecure-genesis-sync, logs,--checkpoint-sync-url, --help, checkpoint sync,beacon.loglighthouse: [ account | beacon_node | boot node | account manager | database manager | validator client ], --help, --version, Releases, Ligthouse WARN, Paul Hauner, Lighthouse checkpoint sync, Lighthouse logs, Changelog- Ethereum Beacon Chain,
lighthouse beacon_node - Beacon Chain, Ropsten Beacon Chain, Bellatrix beacon chain, The Merge, BeaconChainRpcEndpoints,
lighthouse beacon_node, 5052
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