Port requirements for Amazon services on a Snowball Edge - Amazon Snowball Edge Developer Guide
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Effective November 7, 2025, Amazon Snowball Edge will only be available to existing customers. If you would like to use Amazon Snowball Edge, sign up prior to that date. New customers should explore Amazon DataSync for online transfers, Amazon Data Transfer Terminal for secure physical transfers, or Amazon Partner solutions. For edge computing, explore Amazon Outposts.

Port requirements for Amazon services on a Snowball Edge

For Amazon services to work properly on a Amazon Snowball Edge device, you must allow the network ports for the service.

The following is a list of network ports that are required for each Amazon service.

Port Protocol Comment

22 (HTTP)

 TCP

Device health check and for EC2 SSH
443 (HTTPS) TCP S3 API and S3 Control API HTTPS endpoint

2049 (HTTP)

 TCP

NFS endpoint
6078 (HTTP) TCP IAM HTTP endpoint
6089 (HTTPS) TCP IAM HTTPS endpoint
7078 (HTTP) TCP STS HTTP endpoint
7089 (HTTPS) TCP STS HTTPS endpoint
8080 (HTTP) TCP S3 adapter HTTP endpoint
8008 (HTTP) TCP EC2 HTTP endpoint
8243 (HTTPS) TCP EC2 HTTPS endpoint
8443 (HTTPS) TCP S3 Adapter HTTPS endpoint
9091 (HTTP) TCP

Endpoint for device management
9092 TCP

Inbound for EKS Anywhere and CAPAS device controller
8242 TCP

Inbound for EC2 HTTPS endpoint for EKS Anywhere
6443 TCP

Inbound for EKS Anywhere Kubernetes API endpoint
2379 TCP

Inbound for EKS Anywhere Etcd API endpoint
2380 TCP

Inbound for EKS Anywhere Etcd API endpoint