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Reference for all Erigon network ports. Use this when running multiple Erigon instances to avoid port conflicts. Lists every CLI flag that binds a port, its default value, and the protocol used.
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。
npx skills add https://github.com/erigontech/erigon --skill erigon-network-portsコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。
Compact an existing MDBX database instance to reclaim free/reclaimable space. Use this when the user wants to shrink mdbx.dat, reclaim MDBX garbage-collected pages, or fix MDBX_MAP_FULL issues.
Read and interpret the results, logs and artifacts of Erigon's QA workflows (the `qa-*.yml` GitHub Actions workflows - tip tracking, sync from scratch, exec from zero, snapshot download, clean exit, RPC integration/performance). Use when asked why a QA test failed, what a QA run measured, how to read a QA test log, what "Deadline reached" / "total sync time below threshold" / "exec_steps_in_db exceeded threshold" / a state-snapshot hash mismatch mean, or when triaging a red `QA - ...` check on a PR or release branch.
Run repeatable benchmarkoor performance benchmarks against Erigon on current and future devnets, using protected native Linux OverlayFS with either pristine State Actor datadirs or pre-populated snapshots. Use for generic benchmark testing, compute or stateful suites, first-time setup, local client image overrides, pristine-state protection, result extraction, before/after MGas/s comparisons, and cross-client ranking tables.
SOC 職業分類に基づく
SKILL.md を表示中
| name | erigon-network-ports |
| user-invocable | false |
| description | Reference for all Erigon network ports. Use this when running multiple Erigon instances to avoid port conflicts. Lists every CLI flag that binds a port, its default value, and the protocol used. |
| allowed-tools | Bash |
When running multiple Erigon instances on the same machine, every listening port must be unique per instance. Erigon will fail at startup if any port is already in use, reporting bind: address already in use.
| CLI Flag | Default | Protocol | Description |
|---|---|---|---|
--private.api.addr | 127.0.0.1:9090 | TCP (gRPC) | Internal gRPC API for component communication (txpool, rpcdaemon, sentry, downloader) |
--http.port | 8545 | TCP | JSON-RPC HTTP server |
--authrpc.port | 8551 | TCP | Engine API (consensus layer auth RPC) |
--ws.port | 8546 | TCP | WebSocket RPC server |
--torrent.port | 42069 | TCP+UDP | BitTorrent protocol for snapshot downloads |
--port | 30303 | TCP+UDP | DevP2P network listening port (all eth versions multiplexed) |
--caplin.discovery.port | 4000 | UDP | Caplin consensus DISCV5 discovery |
--caplin.discovery.tcpport | 4001 | TCP | Caplin consensus DISCV5 TCP |
--sentinel.port | 7777 | TCP | Sentinel (consensus p2p service) |
--beacon.api.port | 5555 | TCP | Beacon Chain REST API |
--mcp.port | 8553 | TCP | MCP (Model Context Protocol) RPC server |
| CLI Flag | Default | Protocol | Description |
|---|---|---|---|
--pprof.port | 6060 | TCP | Go pprof profiling HTTP server (requires --pprof) |
--metrics.port | 6061 | TCP | Prometheus metrics HTTP server (requires --metrics) |
Instance 1 (using defaults):
./build/bin/erigon --datadir /path/to/datadir1
Instance 2 (all ports offset by +100):
./build/bin/erigon --datadir /path/to/datadir2 \
--private.api.addr=127.0.0.1:9190 \
--http.port=8645 \
--authrpc.port=8651 \
--ws.port=8646 \
--torrent.port=42169 \
--port=30403 \
--caplin.discovery.port=4100 \
--caplin.discovery.tcpport=4101 \
--sentinel.port=7877 \
--beacon.api.port=5655 \
--mcp.port=8653
--private.api.addr takes a full host:port value, not just a port number.--pprof or --metrics are enabled on both instances, their ports must also differ.