GeoCluster

GeoCluster - Eliminate the Single Point of Failure for Improved Cluster Data Protection and Disaster Recovery

If you are working in a clustered environment, GeoCluster extends the capabilities of Microsoft Cluster Service (MSCS) to create a stretch cluster. While MSCS and clustering in general provide a high level of application availability, MSCS clusters maintain only a single copy of the data and only provide failover within a single site. Built on top of MSCS, GeoCluster offers added data protection, failover and disaster recovery. GeoCluster guarantees continual access to data and applications across sites and eliminates the single point of failure for improved MSCP protection.

GeoCluster benefits:

Improved Cluster Data Protection: Reduces exposure to data loss and eliminates the single point of failure of shared disk storage with byte-level replication ensuring maximum application performance and minimum bandwidth requirements
Enhanced Cluster Disaster Recovery: Ensures that business-critical data and applications can be recovered quickly through real-time, offsite data protection and failover.
High Availability: Eliminates or greatly reduces downtime with automatic failover technologies.
Greater Flexibility: Supports clusters using existing servers and storage because only replicated drive letters and capacity need to match between cluster nodes.
Affordable and Easy-to-Use: GeoCluster provides the best possible protection at the lowest cost and is easy to use with MSCS clusters.

If you are interested in learning more about GeoCluster data protection and disaster recovery, please email info@doubletake.com or call 1-888-674-9495.

GeoCluster®

Cluster Without Shared
Storage Restrictions
Locate Cluster Nodes Anywhere
Integrates Seamlessly
with Failover Clustering

GeoCluster Datasheet

GeoCluster® from Double-Take® Software lets you implement MSCS clusters without shared storage or geographic restrictions – eliminating the single point of failure, and giving you the freedom to locate cluster nodes wherever you want.

GeoCluster Feature Guide

GeoCluster extends the capabilities of Microsoft Cluster Service (MSCS) to create a stretch cluster.While MSCS and clustering in general provide a high level of application availability, MSCS clusters maintain only a single copy of the data and only provide failover within a single site. Built on top of MSCS, GeoCluster offers added data protection, assuring continual access to data and applications across sites.

Windows Server Multi-Site Clustering with Double-Take

Improvements to Failover Clustering do not yet provide a way to replicate the shared data used by a cluster which is truly the "last mile" in terms of building multi-site cluster architectures. GeoCluster provides a way to efficiently replicate these data changes and allow cluster nodes to quickly restore application services after a failure.

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