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

# Offline Deployment Guide

## Offline Deployment

For offline environments, Dify can be deployed using either of the following two methods:

1. **Set up a domain whitelist in your network configuration** to allow access to necessary domains, or
2. **Follow the steps below** to achieve a completely network-isolated deployment.

## Whitelist Domains

If you choose to set up a domain whitelist, ensure that the following domains are accessible:

* [https://marketplace.dify.ai](https://marketplace.dify.ai)
* [https://pypi.org](https://pypi.org)

## Disable Marketplace Access

By disabling the marketplace connection, you can prevent issues caused by failed external requests:

```yaml theme={null}
  marketplace:
    enabled: false # Disable marketplace access
    url: "https://marketplace.dify.ai"
    apiUrl: "https://marketplace.dify.ai"
```

## Configure Custom Image Repository

If your network cannot access `docker.io`, you can use a custom image repository to replace the default image addresses.

```yaml theme={null}
plugin_connector:
  gatewayImage: "nginx:1.27.3"
  shaderImage: "gcr.io/kaniko-project/executor:latest"
  busyBoxImage: "busybox:latest"
  awsCliImage: "amazon/aws-cli:latest"
  generatorConf: |
    generator:
      repo: langgenius
      python:
        pipMirror: ""
        preCompile: true
        versions:
          python3.13:
            langgenius: docker.io/langgenius/plugin-build-base-python:3.13
          python3.12:
            langgenius: docker.io/langgenius/plugin-build-base-python:3.12
          python3.11:
            langgenius: docker.io/langgenius/plugin-build-base-python:3.11
          python3.10:
            langgenius: docker.io/langgenius/plugin-build-base-python:3.10
```

1. The following images need to be replaced with private images:

* `gatewayImage`: Plugin gateway service image.
* `shaderImage`: Shader image used during plugin build.
* `busyBoxImage`: Busybox image used during plugin runtime.
* `awsCliImage`: AWS CLI tool image. If AWS is not used, this image can be ignored.
* `python3.xx`: Base image for building plugins.

2. Replace `pipMirror` with your custom mirror source URL.

3. [Sync the images to your private image repository](/en/3.11.x/deploy/advanced-configuration/container-registry#syncing-images-to-a-private-registry).