# Docker

\[Author: Dood]

### System Requirements

| CPU   | OS        | RAM    | DISK            |
| ----- | --------- | ------ | --------------- |
| 4c/8t | Debian 12 | >=16GB | >= 1TB SSD/NVME |

{% hint style="info" %}
The archive node size was 300G as of 29.02.2024
{% endhint %}

{% hint style="success" %}
This guide was tested with Debian 12 but, should run on every OS that can run Docker
{% endhint %}

## 📜 Scroll <a href="#scroll" id="scroll"></a>

**Unofficial Docs & Support**:

* ​[Running a Node](https://scrollzkp.notion.site/Running-a-Scroll-L2geth-Node-Scroll-Mainnet-9d7b8aa810fc4cc4ae4add8b707a392d#6d5d8f157b6243128dbe2742a2bc272c)
* ​[Namespace](https://scrollzkp.notion.site/Scroll-RPCs-scroll-namespace-e756b0df98fe42cda8a707083486f9e8)​
* ​[Discord Server](https://discord.gg/99ERMfPC)​
* ​[Github](https://github.com/scroll-tech/)​

### Prerequisites <a href="#prerequisites" id="prerequisites"></a>

If not already installed, install [Docker ](https://docs.docker.com/engine/install/debian/)​

**Setting Up a Firewall**

Add a rule to block all traffic on the port:

```bash
iptables -I DOCKER-USER -p tcp --dport 8545 -j DROP
```

Add a rule for access:

```bash
iptables -I DOCKER-USER -p tcp --dport 8545 -s $YOURIP$ -j ACCEPT
```

Replace $YOURIP$ with the ip you want to access the RPC from.

**Create docker-compose.yml**

If possible, replace '--l1.endpoint "<https://eth.llamarpc.com>"' with your own L1 Ethereum endpoint.

```
nano docker-compose.yml
```

{% tabs %}
{% tab title="JavaScript" %}

```javascript
version: "3.1"
services:
  scroll:
    container_name: scroll
    image: scrolltech/l2geth:scroll-v5.1.10
    restart: unless-stopped
    volumes:
      - scroll:/scroll-datadir
    ports:
      - 8545:8545
    command: |
      --scroll
      --datadir "./scroll-datadir"
      --gcmode archive
      --syncmode full
      --cache.noprefetch
      --http
      --http.corsdomain "*"
      --http.vhosts "*"
      --http.addr "0.0.0.0"
      --http.port 8545
      --http.api "eth,net,web3,debug,scroll"
      --l1.endpoint "https://eth.llamarpc.com"
      --rollup.verify
      --l1.confirmations finalized
      --verbosity=3
      --metrics
      --metrics.addr "0.0.0.0"
      --metrics.port 6060
      --maxpeers 100
      --nat "extip:0.0.0.0"
      --port 30303

volumes:
  scroll:
```

{% endtab %}
{% endtabs %}

#### Start the container

```
docker compose up -d 
```

#### Useful tips

View Logs via

```
docker logs -f scroll
```

#### Get Sync status via curl&#x20;

Replace $YOURIP$ with the IP of your server

```
curl -H "Content-type: application/json" -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' $YOURIP$:8545
curl -H "Content-type: application/json" -X POST --data '{"jsonrpc":"2.0","method":"scroll_syncStatus","params":[],"id":1}' $YOURIP$:8545
```

#### References

* [Running a Node](https://scrollzkp.notion.site/Running-a-Scroll-L2geth-Node-Scroll-Mainnet-9d7b8aa810fc4cc4ae4add8b707a392d#6d5d8f157b6243128dbe2742a2bc272c)&#x20;
* [Namespace](https://scrollzkp.notion.site/Scroll-RPCs-scroll-namespace-e756b0df98fe42cda8a707083486f9e8)
* [Discord Server](https://discord.gg/99ERMfPC)
* [Github](https://github.com/scroll-tech/)