README.md.gotmpl

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# Examples

## Connecting to the holesky test network

```yaml
extraArgs:
  - --chain=holesky
  - --maxpeers=60
```

## Exposing the P2P service via NodePort

This will make your node accessible via the Internet using a service of type [NodePort](https://kubernetes.io/docs/concepts/services-networking/service/#nodeport).
When using `p2pNodePort.enabled` the exposed IP address on your ENR record will be the "External IP" of the node where the pod is running.

**Limitations:** You can only run a single replica per chart deployment when using `p2pNodePort.enabled=true`.If you need N nodes, simply deploy the chart N times.
Currently erigon doesn't allow you to announce a a different discovery port, which would be a requirement to run multiple replicas within the same chart.

```yaml
replicas: 1

p2pNodePort:
  enabled: true
  port: 31000
```


## Exposing more APIs via the RPC Daemon

```yaml
extraArgsRPCDaemon:
  - --http.corsdomain=yourdomain.tld
  - --http.api=eth,erigon,web3,net,debug,trace,txpool,db
```