# AWS ports

Source: https://docs.rubrik.com/en-us/latest/offrec/ports/aws_ports.html

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# AWS ports

The Rubrik cluster requires the following ports to be configured for AWS virtual machines.

Feature  | Port | Source | Destination | Description  
---|---|---|---|---  
Support | 443 TCP | Rubrik cluster | proxy.rubrik.com | Allows access to Rubrik support tunnel, Rubrik cluster statistics, and log collection service.  
CloudOut | 443 TCP | Rubrik cluster | s3.region.amazonaws.com | The region variable represents an AWS region name. For example: us-west-1.  
CloudOut | 443 TCP | Rubrik cluster | kms.region.amazonaws.com |  The region variable represents an AWS region name. For example: us-west-1. Required only when AWS KMS encryption keys are used with the archive.  
Cloud Compute | 443 TCP | Rubrik cluster | ec2.region.amazonaws.com | The region variable represents an AWS region name. For example: us-west-1.  
Cloud Compute | 2002 TCP | Rubrik cluster | temp-compute-instance-subnet | The temp-compute-instance-subnet variable represents the CIDR range of the network subnet used by the temporary compute instance.   
Cloud Compute | 8077 TCP | Rubrik cluster | temp-compute-instance-subnet | The temp-compute-instance-subnet variable represents the CIDR range of the network subnet used by the temporary compute instance. Required only when troubleshooting over SSH.  
Cloud Compute | 443 TCP | Rubrik temporary compute instance | s3.region.amazonaws.com  | The region variable represents an AWS region name. For example: us-west-1.  
Cloud Compute | 443 TCP | Rubrik temporary compute instance | kms.region.amazonaws.com | The region variable represents an AWS region name. For example: us-west-1. Required only when AWS KMS encryption keys are used with the archive.  
Cloud Compute | 443 TCP | Rubrik temporary compute instance | sts.region.amazonaws.com | Required for cloud compute with AWS only when the temporary compute instance image is shared. The variable region refers to an AWS region name.