> ## Documentation Index
> Fetch the complete documentation index at: https://docs.scale3labs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Monitor your ETH-Docker or any docker based node using Scale3 Autopilot

When running Docker for your ETH nodes, you need to follow these steps to add Scale3 Autopilot monitoring:

* You need to expose metrics port for your Execution and Consensus clients; [here](#metrics-port-for-supported-eth-clients)  is a table of clients and port mappings. Follow steps below to expose metrics port:
* Check your `COMPOSE_FILE` to determine what ports to expose

```shell theme={null}
cd ~/eth-docker/ && cat .env | grep -e COMPOSE_FILE=

COMPOSE_FILE=nimbus-cl-only.yml:nethermind.yml:grafana.yml:grafana-shared.yml
```

* In the example above, the result is `nimbus` and `nethermind`. I need to modify those two client configurations to expose my metrics port to Scale3 Grafana agent.
* We need to add a line to expose the Nimbus metrics port

```shell theme={null}
- "8008:8008" 
```

* Backup the nimbus config file before making any modifications

```shell theme={null}
cp nimbus-cl-only.yml nimbus-cl-only.yml.bk
```

* Open the file using nano and navigate to the ports section

```shell theme={null}
nano nimbus-cl-only.yml
```

* Add a line for exposing 8008 as shown below. Be sure the indentation lines up with existing entries

<img src="https://mintlify.s3.us-west-1.amazonaws.com/scale3labs/monitoring/images/ethdocker0.png" alt="Untitled" />

* Save the file using Ctrl + S then Ctrl + X to exit
* Verify the changes have taken effect

```shell theme={null}
cat nimbus-cl-only.yml | grep -e "8008:8008"
```

<img src="https://mintlify.s3.us-west-1.amazonaws.com/scale3labs/monitoring/images/ethdocker1.png" alt="Untitled" />

* Repeat the same process for Nethermind or any client of choice. Pay attention to the metrics port and adjust accordingly
* Example below I will expose port `6060` by adding `“6060:6060”` under the ports:

<img src="https://mintlify.s3.us-west-1.amazonaws.com/scale3labs/monitoring/images/ethdocker2.png" alt="Untitled" />

* Next run `ethd up` to restart the containers and have the changes take effect
* You can verify the posts are now exposed by running

```shell theme={null}
docker ps --format "{{.ID}}\t{{.Names}}\t{{.Ports}}" | grep consensus
docker ps --format "{{.ID}}\t{{.Names}}\t{{.Ports}}" | grep execution
```

## Metrics Port for Supported ETH clients

| Client     | Metrics Port |
| ---------- | ------------ |
| Geth       | 6060         |
| Nethermind | 6060         |
| LIghthouse | 5054         |
| Nimbus     | 8008         |

If you have any specific questions or need further assistance, contact us using the chat icon in-platform or email [support@scale3labs.com](mailto:support@scale3labs.com) .