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Preface
This guide provides an overview of the requirements and procedures for a high availability deployment of your automation hub.
A high availability (HA) configuration increases reliability and scalablility for automation hub deployments.
HA deployments of automation hub have multiple nodes that concurrently run the same service with a load balancer distributing workload (an "active-active" configuration). This configuration eliminates single points of failure to minimize service downtime and allows you to easily add or remove nodes to meet workload demands.
This guide covers deployment of a HA automation hub application stack only. Other HA components, such as database and file system HA, or setting up DNS load balancing, are out of scope for this guide.
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