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Version: 2.15.0

Access Zone (AZ) Failover Configuration

Introduction​

To configure your Superna DR Edition solution for an automated/assisted Access Zone failover, it's essential to first review the necessary requirements and then follow the configuration steps outlined in subsequent sections.

Prerequisites/ Requirements​

Access Zone Failover Requirements

Outlines the essential prerequisites, requirements, and recommendations for configuring an Access Zone Failover with Superna DR, including cluster version compatibility, SyncIQ policy status, target cluster access, and unsupported data replication topology.

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Configuration Procedures / Setup Steps​

Access Zone Configuration Procedures

Step-by-step guide to configuring Superna DR Edition and PowerScale OneFS clusters for an Access Zone Failover

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DNS Configuration​

Configure Access Zone DNS Dual Delegation

Configure DNS Dual Delegation so client requests automatically redirect to the target cluster during an Access Zone failover.

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See Also​

When setting up different types of failover within the Superna DR solution, such as Policy Failover or DFS Failover, it's important to familiarize yourself with the specific configuration requirements and procedures for each type. Each failover type has unique steps and prerequisites to ensure a smooth and effective process. For comprehensive guidance, refer to the articles on Policy Failover Configuration and DFS Failover Configuration.