Synchronous Replication

Chaque écriture des entités protégées est aussitôt répercutée sur le cluster de reprise, ce qui donne un RPO nul ; des recovery points crash-consistent sont en plus pris toutes les six heures. Disponible seulement entre AZ sur site ou entre clusters NC2.

Explore in 3D →

Key facts

FactValueAs of
rpo0 spc-7.5
rtt recommended< 5 ms entre clusters AHVpc-7.5
recovery point interval6 hpc-7.5

Attributes

Relations

Metro AvailabilityCross-Cluster Live MigrationWitness VMNutanix Cloud ClustersCross-Hypervisor Disaster RecoverySelf-Service RestoreMulticloud Snapshot TechnologyNutanix Cloud AZEntity DecouplingNearSync Replication
Part of
Metro Availability
Required by
Cross-Cluster Live Migration
Requires
Witness VM
Supported by
Nutanix Cloud Clusters
Incompatible with
Cross-Hypervisor Disaster Recovery · Self-Service Restore · Multicloud Snapshot Technology · Nutanix Cloud AZ
Related to
Entity Decoupling
Not to be confused with
NearSync Replication

Certifications: NCP-BC (1.1)

Sources