> For the complete documentation index, see [llms.txt](https://launchnodes.gitbook.io/ethereum-teku-beacon-node-with-geth-set-up/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://launchnodes.gitbook.io/ethereum-teku-beacon-node-with-geth-set-up/teku-beacon-node-with-geth-set-up/product-purchase.md).

# Product Purchase

Here are a few steps you need to follow in order to purchase a validator node product from AWS marketplace. If you have already done this please move to the section below **Key Pair Generation.**

* Go to the [Ethereum Teku Beacon Node with Geth](https://aws.amazon.com/marketplace/pp/prodview-fhlo7mngzd6d4). 
* Click on Continue to subscribe. Click on accept terms. 
* Click on configure contract to configure product licence for a year. 
* Now, select “*Unit type*” as ECS tasks from Contract options and select licence quantity as 1 If you want to run one beacon node otherwise go with multiple as per your requirement. 
* Click on the create contract button and confirm your contract details. 
* Now, You have a valid subscription.

{% hint style="info" %}
Note: If you already have one cluster running and want to create another cluster then use the following [documentation](https://docs.google.com/document/d/1R3Z9DjxuUowWQ_NrszVAU0Xvwng6U2cn4Vh8nQoQ0ik/edit?usp=sharing).
{% endhint %}