﻿---
title: Elastic Agent to Elasticsearch: Air-gapped environment
description: Info for air-gapped environments: Installing the Elastic Stack in an air-gapped environment, Using a proxy server with Elastic Agent and Fleet. 
url: https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4067/manage-data/ingest/ingest-reference-architectures/agent-es-airgapped
products:
  - Elastic Agent
---

# Elastic Agent to Elasticsearch: Air-gapped environment
![Image showing Elastic Agent and Elasticsearch in an air-gapped environment](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4067/manage-data/images/ingest-ea-es-airgapped.png)

<definitions>
  <definition term="Ingest model">
    All Elastic Stack components deployed inside a DMZ:
    - Control path: Elastic Agent to Fleet to Elasticsearch
    - Data path: Elastic Agent to Elasticsearch
  </definition>
  <definition term="Use when">
    Your self-managed Elastic Stack deployment has no access to outside networks
  </definition>
</definitions>


## Resources

Info for air-gapped environments:
- [Installing the Elastic Stack in an air-gapped environment](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4067/deploy-manage/deploy/cloud-enterprise/air-gapped-install)
- [Using a proxy server with Elastic Agent and Fleet](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4067/reference/fleet/fleet-agent-proxy-support)