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

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://docs.chainstack.com/feedback

```json
{
  "path": "/changelog/chainstack-updates-january-22-2020",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Chainstack updates: January 22, 2021

> Private hosting on customer-owned Amazon EKS clusters, AWS US East region availability, and identity management for Hyperledger Fabric networks.

* **Private hosting**. You can now use your own Amazon Elastic Kubernetes Service (EKS) infrastructure to deploy blockchain nodes and networks on Chainstack.
* **Clouds**. You can now deploy your nodes and networks in the [Amazon Web Services US East](https://support.chainstack.com/hc/en-us/articles/360024804711-Data-center-locations) region.
* **Identity management**. You can now securely manage your organization's identity for Hyperledger Fabric networks.