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Dell PowerScale SyncIQ: Architecture, Configuration, and Considerations
Executive summary Introduction to SyncIQ Deployment topologies
Introduction to deployment topologies
One-to-one
One-to-many
Many-to-one
Local target
Cascaded
Custom
Use cases Architecture and processes Data replication Configuring a SyncIQ policy Impacts of modifying SyncIQ policies SyncIQ performance rules SnapshotIQ and SyncIQ SyncIQ design considerations Failover and failback Superna Eyeglass DR Edition SyncIQ and CloudPools SyncIQ security SyncIQ bandwidth reservations Monitoring, alerting, reporting, and optimizing performance Administration SyncIQ replication and data reduction 16 TiB large file support and SyncIQ implications OneFS version compatibility SmartLock compatibility Conclusion Appendix A: Failover and failback steps Appendix B: SyncIQ encryption with self-signed certificates Appendix C: Configuring cascaded replication Appendix D: Configuring custom replication Appendix E: Technical support and resources

Many-to-one

Home > Storage > PowerScale (Isilon) > Product Documentation > Data Protection > Dell PowerScale SyncIQ: Architecture, Configuration, and Considerations > Many-to-one

Many-to-one

  • The many-to-one deployment topology is essentially the flipped version of the one-to-many explained in the previous section. Several source clusters replicate to a single target cluster as illustrated in the following figure. The many-to-one topology may also be referred to as a hub-and-spoke configuration. However, in this case, the target cluster is the hub, and the spokes are source clusters.

    A figure illustrating SyncIQ many-to-one data replication

    Figure 4.   SyncIQ many-to-one data replication