EverON Mirror
ONStor EverON Mirror delivers asynchronous data replication between ONStor Clustered NAS solutions. Consistent, point-in-time images of EverON StorFS file system are replicated to local or remote sites enabling cost effective disaster recovery implementation and business continuance. Whether you are replicating information across the globe or across a campus, utilize EverON Mirror to centralize backup-to-tape of all your data from multiple data centers.
- Replicate consistent images of file systems across all models of ONStor NAS systems
- Asynchronous replication
- Fast, block-based differential replication with only changed data sent
- Utilizes FC or IP link between sites
- Muti-site replication
- Bi-directional replication
- Easy setup via graphical UI
- Guaranteed consistency of replicated data
- Data services are always available to the source during replication with no degradation in performance
- Efficient replication with effective use of bandwidth
- Ease of deployment for local or remote sites
- Leverage for data distribution and disaster recovery
- Reverse source and target in the event of a disaster
- Simplify data protection and recovery
Fast and Efficient
ONStor EverON Mirror employs incremental block based asynchronous replication, which ensures continued fast performance at the initiator even while updates are underway. To minimize network traffic, only changed data are sent to the target. There are no limits on distance between sites, making a global deployment entirely practical. A one-time process establishes the initial mirror.Flexible Architecture
Any ONStor NAS system may serve as either the initiator or the target. Choose from the ONStor Clustered NAS Gateways or Pantera Clustered NAS Filers, including all models within the families. You may deploy either an IP-based link or an FC-based link to accommodate your available infrastructure. Ideal for many-to-one replication, EverON Mirror permits a single device to serve as the replication target for multiple initiators.Highly Reliable
To ensure robustness, multiple synch points are established during updates. If communication should be interrupted during a transfer, the system will revert to the most recent synch point rather than re-starting.User-selectable Update Intervals
Sychronization is a scheduled event, so you can select the interval that meets your application and bandwidth requirements. Choose intervals as short as every minute for dynamic information, or longer intervals for relatively static content. The simple yet powerful ONStor Data Mirror software gives you complete control.One software, Multiple applications
EverON Mirror can be used for a variety of applications including Disaster Recovery, online data migration, data distribution, remote data access with readable mirror copies, offsite tape backup using replicated data and read bandwidth scaling by using replicated data copies.