pulumi-hugo-cn/themes/default/content/docs/pulumi-cloud/self-hosted/network.md

---
title_tag: Network Requirements | Self-Hosting Pulumi
meta_desc: The Pulumi Cloud networking ingress and egress information.
title: Network reqs
h1: Pulumi Cloud self-hosted network requirements
meta_image: /images/docs/meta-images/docs-meta.png
menu:
    pulumicloud:
        parent: self-hosted
        weight: 4
aliases:
  - /docs/guides/self-hosted/requirements/
  - /docs/guides/self-hosted/requirements/network/
---

{{% notes type="info" %}}
Self-hosting is only available with **Pulumi Business Critical**. If you would like to evaluate the self-hosted Pulumi Cloud, sign up for the [30-day trial](/product/self-hosted#self-hosted-trial) or [contact us](/contact/).
{{% /notes %}}

The containers running the self-hosted Pulumi Cloud require several kinds of incoming and outgoing network access as well as access to various services depending on where you're deploying it to.

The self-hosted Pulumi Cloud comprises [three containers](/docs/pulumi-cloud/self-hosted/components), the API, the Console and the Migrations containers.

The self-hosted Pulumi Cloud can be hosted in an air-gapped environment.

## Ingress

### Source - CLI/end user

- *443*: Access to the self-hosted Pulumi Cloud application (HTTPS)
- *80*: Redirect to port 80 (HTTP to HTTPS)

### Source - Console component

- *8080*: Access to API component (HTTP)

## Egress

### Destination - state storage

- Relevant storage medium
    - AWS S3 Service
    - Azure Blob Storage Service
    - Google Cloud Storage
    - S3 compatible storage

### Destination - MySQL Database

- *3306*: MySQL database
- *25*: SMTP for outgoing email (if used)
- *465*: SMTP over TLS for outgoing email (if used)
- *587*: SMTP over TLS for outgoing email (if used)

### Destination - Docker Services

- hub.docker.com
- index.docker.io
- auth.docker.io
- registry-1.docker.io
- download.docker.com
- production.cloudflare.docker.com

### Destination - Additional outbound targets

These depend on what services you are using:

- Login/Auth services if SAML is configured