Carbonite Double Take Availability

Double-Take Availability Overview

• Complete Solution: Mirroring – Replication – Failover – Failback – Monitor
• RPO (Recovery Point Objective) = Near-Zero.
• RTO (Recovery Time Objective) = Seconds to Minutes.
• Replicate & Failover Files/Folders, an Application, or an Entire Server.
• Replicate & Failover any combinations of Physical and Virtual Servers.
• Replicate & Failover to the Same Site (HA), or Remote Site (DR).
• Replicate & Failover over dissimilar Hardware.
• Replicate & Failover Clusters to Clusters, or Clusters to Standalone.
• Supports almost all Windows Server and Linux Editions.

Double-Take Availability Features

1. Differential Data Mirroring (Block Checksum Comparisons);

2.Continuous Real-Time, Byte-Level Replication (Near-Zero RPO);

3.Failover Monitoring (Network, Service);

4.Failover Capabilities (Automic/Manual);

5.Users Routing (IP Failover, Hostname Failover, DNS Updates);

6.Failback Capabilities (Data Restoration, Replication, User Routing);

• Snapshot Integration (Data Loss, Corruption);
• Bandwidth Scheduling (For shared connectivity);
• Compression (3 Levels of Compression);
• Encryption (AES 256-bit Encryption).

Double-Take Mirroring

Double-Take Replication

Double-Take Queuing

Double-Take Data Integrity

Job Types

Files and Folders or SQL Protection

• Best if only data is needed and not server identity
• Ideal if source is a file server or SQL
• Fastest failover time from a Double-Take perspective
• Can protect between different Windows Operating System Versions
• Can be used for Clusters-to-Cluster or Cluster-to-Standalone Replications.

Full Server Protection

• Best if the entire server is required to be protected. (OS, System State, etc.)
• Does not require Application or OS maintenance on the DR.
• Higher RTO (Minutes) than Files/Folders and SQL Protection
• Only supports Standalone-To-Standalone Replications.

How Data and Applications Replication Works

How Does Double-Take Full Server Protection Works?

Full Server Protection for LINUX

• Anything to Anything Protection including dissimilar hardware, hypervisors, or platforms
• Protects the Operating System, Applications, and all data.
• Utilizes the same Double-Take Console on a Windows machine as Windows protection does for simplified management
• On Failover, Double-Take swaps the source and target file system and the target server “becomes” the source server
• Anything to Anything Protection
• Available for Standalone-To-Standalone Configuration

How Does Double-Take Full Server Protection for LINUX Works?

How Does Double-Take Full Server Failover for LINUX Works?

How Does Double-Take Full Server Reverse for LINUX Works?

Double-Take User Routing

Double-Take Availability Licensing

As of Carbonite Double-Take Availability v8.1 the Licenses are per Source Server; Target Licenses are no longer required as they are embedded with the Source.

 

Call for more information: +971-557860987