feat: add docker compose with docs (#3496)

Co-authored-by: Oliver Nordbjerg <hi@notbjerg.me>

book/installation/docker.md

@@ -45,3 +45,74 @@ The build will likely take several minutes. Once it's built, test it with:
 ```bash
 docker run reth:local --version
 ```
+
+## Using the Docker image
+
+There are two ways to use the Docker image:
+1. [Using Docker](#using-plain-docker)
+2. [Using Docker Compose](#using-docker-compose)
+
+### Using Plain Docker
+
+To run Reth with Docker, run:
+
+```bash
+docker run \
+    -v rethdata:/root/.local/share/reth/db \
+    -d \
+    -p 9000:9000 \
+    --name reth \
+    reth:local \
+    node \
+    --metrics 0.0.0.0:9000
+```
+
+The above command will create a container named `reth` and a named volume called `rethdata` for data persistence.
+
+It will use the local image `reth:local`. If you want to use the GitHub Container Registry remote image, use `ghcr.io/paradigmxyz/reth` with your preferred tag.
+
+### Using Docker Compose
+
+To run Reth with Docker Compose, run the following command from a shell inside the root directory of this repository:
+
+```bash
+./etc/generate-jwt.sh
+docker compose -f etc/docker-compose.yml up -d
+```
+
+To check if Reth is running correctly, run:
+
+```bash
+docker compose logs -f reth
+```
+
+The default `docker-compose.yml` file will create four containers:
+
+- Reth
+- Prometheus
+- Grafana
+- Lighthouse
+
+Grafana will be exposed on `localhost:3000` and accessible via default credentials (username and password is `admin`)
+
+## Interacting with Reth inside Docker
+
+To interact with Reth you must first open a shell inside the Reth container by running:
+
+```bash
+docker exec -it reth bash
+```
+
+**If Reth is running with Docker Compose, replace `reth` with `reth-reth-1` in the above command**
+
+### Listing the tables
+
+```bash
+reth db stats
+```
+
+### Viewing some records
+
+```bash
+reth db list --start=1 --len=2 Headers
+```