dbd517b279
- Update dbis_core, cross-chain-pmm-lps, explorer-monorepo, metamask-integration, pr-workspace/chains - Omit embedded publish git dirs and empty placeholders from index Made-with: Cursor
63 lines
4.0 KiB
Markdown
63 lines
4.0 KiB
Markdown
# Besu Node Lists — Single Source of Truth
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**Purpose:** One canonical `static-nodes.json` and `permissions-nodes.toml` used by **all** Chain 138 Besu nodes (validators, sentries, RPCs). **Both are essential:**
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- **static-nodes.json** — Bootstrap peers; Besu connects to these on startup (`static-nodes-file`).
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- **permissions-nodes.toml** — Allowlist; only nodes in this list can join the network (`permissions-nodes-config-file`). Besu expects TOML (do not use `permissioned-nodes.json`).
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These files must be **identical on every node** for permissioning and discovery to work correctly.
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**Deploy:** Run from repo root:
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```bash
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./scripts/deploy-besu-node-lists-to-all.sh
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```
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See [docs/06-besu/MASTER_DOCS_AND_NODE_LISTS_REVIEW.md](../../docs/06-besu/MASTER_DOCS_AND_NODE_LISTS_REVIEW.md) for context and [BESU_NODES_FILE_REFERENCE.md](../../docs/06-besu/BESU_NODES_FILE_REFERENCE.md) for VMID↔IP mapping.
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## Contents
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| File | Format | Use |
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|------|--------|-----|
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| `static-nodes.json` | JSON array of enode URLs | Besu `--static-nodes-file`; bootstrap peers |
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| `permissions-nodes.toml` | TOML `nodes-allowlist=[...]` | Besu `--permissions-nodes-config-file`; allowlist (Besu expects TOML—do not use `permissioned-nodes.json`) |
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## When to update
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- **New node (e.g. 1504, 2102):** Get the node’s enode (e.g. from `admin_nodeInfo` or the node’s data dir), add it to both files here, then run the deploy script.
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- **Node removed:** Remove its enode from both files and redeploy.
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- **Regenerate all (no duplicates):** Run `bash scripts/besu/collect-enodes-from-all-besu-nodes.sh` to collect from every node (admin_nodeInfo or `besu public-key export`), merge with existing for unreachable nodes, and overwrite both files.
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- **Fix failures only:** Run `bash scripts/besu/collect-enodes-from-all-besu-nodes.sh --missing-only` to try only VMIDs whose IP is not yet in the list (no full 37-node sweep).
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- **Generate missing node keys:** Run `bash scripts/besu/generate-node-keys-for-missing-vmids.sh [--force] [--collect]` to create `/data/besu/key` (64-hex) only for VMIDs not yet in the list. Use `--force` to overwrite PEM/wrong-format keys; use `--collect` to run collect --missing-only after. Current auxiliary / edge nodes include sentries `1505–1510` and RPCs `2420/2430/2440/2460/2470/2480`.
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- **Install Besu permanently on nodes missing it:** Run `bash scripts/besu/install-besu-permanent-on-missing-nodes.sh` to install the current Besu line used by the fleet, deploy config/genesis/node lists, and enable+start the service so RPC/sentry runs after reboot.
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## Sentry 1504 (.154)
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1504 may not expose RPC (8545). Once the sentry has run and created `/data/besu/nodekey`, get the enode from the nodekey (run from Proxmox host ml110):
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```bash
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ssh root@192.168.11.10 "pct exec 1504 -- /opt/besu/bin/besu public-key export --node-private-key-file=/data/besu/nodekey --format=enode 2>/dev/null" | sed 's/@[0-9.]*:/@192.168.11.154:/'
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```
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If RPC is enabled on 1504:
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```bash
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ssh root@192.168.11.10 "pct exec 1504 -- curl -s -X POST -H 'Content-Type: application/json' --data '{\"jsonrpc\":\"2.0\",\"method\":\"admin_nodeInfo\",\"params\":[],\"id\":1}' http://127.0.0.1:8545" | jq -r '.result.enode'
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```
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Add the enode to both `static-nodes.json` and `permissions-nodes.toml`, then run `./scripts/deploy-besu-node-lists-to-all.sh`.
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## RPC Core-2 (2102 / .212)
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When VMID 2102 is created and Besu RPC is running, add its enode to both files and redeploy. See [RPC_CORE_2_NATHAN_SFVALLEY2_TUNNEL.md](../../docs/04-configuration/cloudflare/RPC_CORE_2_NATHAN_SFVALLEY2_TUNNEL.md).
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## Verify enodes and IPs
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Run from repo root to ensure enode addresses and IPs are correct and consistent:
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```bash
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bash scripts/verify/verify-besu-enodes-and-ips.sh
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```
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This checks: (1) static-nodes.json and permissions-nodes.toml match, (2) each IP matches the expected VMID, (3) no duplicate node keys (same key for two IPs). See [ENODE_IP_VERIFICATION_20260208.md](../../docs/04-configuration/verification-evidence/ENODE_IP_VERIFICATION_20260208.md) for a recent run and how to fix the VMID 2401 duplicate enode.
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