Azure Getting Started - Preparing the Second Instance for HA
Your secondary SoftNAS instance should mirror your primary instance in most aspects. Adequate storage space and a storage pool ready to receive the volume in a failover situation should be configured.
Complete the following on your secondary SoftNAS instance.
Create a storage pool that is identical to the storage pool you created on the primary SoftNAS instance.
Volumes
You will NOT create a volume on the secondary instance. The storage pool on the secondary instance serves as a landing strip for the volume (and any data contained within) in a failover situation once SnapReplicate™ and SNAP HA™ have been configured.
If you need assistance on completing any of these tasks, please refer back to Azure Getting Started - Configure your SoftNAS Instances.