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docs(readme): HDD requirements #262

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Jun 8, 2024
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docs(readme): HDD requirements #262

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docs(readme): HDD requirements
wbnns May 23, 2024
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docs(README): Wording
wbnns May 23, 2024
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docs(README): Bump up requirements
wbnns Jun 8, 2024
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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -33,7 +33,7 @@ We recommend you have this hardware configuration to run a node:

- a modern multi-core CPU with good single-core performance
- at least 16 GB RAM (32 GB recommended)
- a high performance SSD drive with at least 4 TB free (NVME recommended)
- a high performance SSD drive with at least 750GB (full node) or 4.5TB (archive node) free

### Troubleshooting

Expand All @@ -45,7 +45,7 @@ If you encounter problems with your node, please open a [GitHub issue](https://g
### Supported networks

| Ethereum Network | Status |
|------------------| ------ |
| ---------------- | ------ |
| Sepolia testnet | ✅ |
| Mainnet | ✅ |

Expand All @@ -68,7 +68,6 @@ curl -d '{"id":0,"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["late

Note: Some L1 nodes (e.g. Erigon) do not support fetching storage proofs. You can work around this by specifying `--l1.trustrpc` when starting op-node (add it in `op-node-entrypoint` and rebuild the docker image with `docker compose build`.) Do not do this unless you fully trust the L1 node provider.


#### Persisting Data

By default, the data directory is stored in `${PROJECT_ROOT}/geth-data`. You can override this by modifying the value of
Expand All @@ -83,6 +82,7 @@ This is useful for running the node in a Kubernetes cluster, for example.

Note that you'll need to override some of the default configuration that assumes a multi-container environment (`OP_NODE_L2_ENGINE_RPC`) and any port conflicts (`OP_NODE_RPC_PORT`).
Example:

```
docker run --env-file .env.sepolia -e OP_NODE_L2_ENGINE_RPC=ws://localhost:8551 -e OP_NODE_RPC_PORT=7545 ghcr.io/base-org/node:latest
```
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