Xavier:MultipleDataCenterDeployment

Multiple Data Center Deployment

Overview

Starting in release 8.5.2, GWS supports a deployment with multiple (two or more) Xavier: Is there a limit to the number of data centers? data centers.

This page describes how to deploy GWS across multiple data centers.

Architecture

A typical GWS data center in a multiple data center deployment consists of the following components:

• 2 or more GWS API nodes
• 2 or more GWS Stat nodes
• 3 or more Cassandra nodes
• 3 or more Elasticsearch nodes
• 1 GWS Sync node (only for Primary region)

The following diagram illustrates the architecture of this sample multiple data center deployment.