Is SnapMirror synchronous?
SnapMirror Synchronous technology is a per-node, licensed feature that provides synchronous data replication at the volume level. This functionality addresses the regulatory and national mandates for synchronous replication in financial, healthcare, and other regulated industries where zero data loss is required.
What is SnapVault and SnapMirror?
SnapMirror is disaster recovery technology, designed for failover from primary storage to secondary storage at a geographically remote site. SnapVault is archiving technology, designed for disk-to-disk Snapshot copy replication for standards compliance and other governance-related purposes.
What is SnapMirror resync in netapp?
The snapmirror resync command enables you to reestablish a broken SnapMirror relationship without a lengthy baseline transfer. Resynchronization of FlexVol volumes. If there are any changes on the destination system that you need to replicate to the source, you can use qtree SnapMirror to resynchronize data.
In which two modes can SnapMirror synchronous operate?
There are two modes available for synchronous SnapMirror replication: sync and semi-sync.
What is netapp SnapMirror?
SnapMirror is a feature of Data ONTAP that enables you to replicate data. SnapMirror enables you to replicate data from specified source volumes or qtrees to specified destination volumes or qtrees, respectively. You can provide users immediate access to mirrored data in case the source goes down.
What is SnapMirror?
SnapMirror is a feature of Data ONTAP that enables you to replicate data. SnapMirror enables you to replicate data from specified source volumes or qtrees to specified destination volumes or qtrees, respectively. You can use SnapMirror to replicate data within the same storage system or with different storage systems.
What is the difference between SnapMirror and SnapVault?
How do I restore my Snapmirror?
For a baseline restore the following steps are performed:
- Create the RST SnapMirror relationship.
- The entire contents of the Snapshot copy selected to be restored are copied to the active file system of the destination volume.
- The destination volume is made read-write.
- The RST SnapMirror relationship is deleted.
How do you remove a Snapmirror broken off?
the “snapmirror release” command will do this. you run it on the source filer and it does all the clean up. Hi. I had to do a “snapmirror abort -h ” to solve this.
What is SnapMirror synchronous?
In the synchronous mode, SnapMirror enables you to replicate data to the destination as soon as it is written to the source volume. You can use synchronous SnapMirror to replicate data between systems situated at remote sites, using either an IP or a Fibre Channel connection.
What is SVM DR?
SVM-DR-SM stands for “Storage Virtual Machine Disater Recovery SnapMirror” (I think we better stick to the short cut.) The Scenario is as follows: I run two Data Centers… 13. April 2019. In “Netapp”
How does SnapMirror replication work?
As its name implies, SnapMirror creates a replica, or mirror, of your working data in secondary storage from which you can continue to serve data in the event of a catastrophe at the primary site.