Deployment of OceanStor ReplicationDirector in the disaster recovery data center solution (geo-redundant mode)

OceanStor ReplicationDirector (current major version: V100R003C10) is deployed in the disaster recovery data center solution (geo-redundant mode) in the following manner:
1. You can deploy one piece of OceanStor ReplicationDirector in one data center to centrally manage the local production center, local disaster recovery center, and remote disaster recovery center, or you can deploy one at the local disaster recovery center and one at the remote disaster recovery center to achieve disaster recovery management.
2. When deploying one piece of OceanStor ReplicationDirector, you are advised to deploy it at the disaster recovery center that provides the fastest service recovery services. Ensure that the management server can communicate through the management network with service hosts and storage devices at all three sites.

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