Because the data is replicated in the exact order in which it was written on the source server, the target server's PSQL database will always be crash consistent, and you'll have a single point-in-time replica of your source data on the target server at all times. In short, Carbonite Availability captures data changes on the source server in real time (commonly called continuous data protection, or CDP), then it provides continuous (near real-time) replication of that data to a hot stand-by server, providing a very low Recovery Point Objective (RPO). Do you have enough downtime available to perform a complete backup every night? Is your database small enough to back up easily using standard backup techniques? Can you afford to lose a day's worth of database changes if a failure occurred? If you cannot say YES to all of these questions, then the Availability data replication solution is for you. However, for many organizations, the need for a higher level of protection is clear. For smaller users of non-critical databases, periodic backups may provide all of the protection that your systems require. You can do backups during downtime, or you can use Continuous Operations Mode, as explained in our most popular white paper. The first level of protection is the venerable backup. Protecting your mission-critical database is one of the most important tasks that a system administrator needs to master. Get more details from the Carbonite web site. Get our Carbonite Availability data sheet here. The recovery point can be current, or systems can be reverted to an earlier point, before an error or infection occurred.Carbonite Availability for Actian PSQL Replication and DR In the event of an outage, administrators can manually or automatically fail over users to the secondary server in minutes or seconds. Once the seeding is complete, the solution updates the target with any changes in real time. All data transmitted is encrypted using AES-256 encryption, and compressed using three tiers of bandwidth-saving mechanisms. Through the management console, the target secondary environments are configured and replication begins with a seeding process. First, Carbonite Availability is deployed to all the servers being protected. How it works Carbonite Availability uses patented replication technology to capture changes at the byte level and replicate them between any source and target environment: physical, virtual or cloud. This enables IT to unify its business continuity solution across all platforms in a single solution. To ensure all IT systems are protected, Carbonite Availability can replicate Microsoft Windows or Linux servers on any underlying platform and to any target: physical, virtual or cloud. Physical systems support Physical systems, which are typically critical to operations, are often left out of the disaster preparedness plan. As changes are captured and transmitted at the byte-level, impact to network performance is minimal. Negligible performance impact The production servers protected by Carbonite Availability will not experience any performance degradation due to the replication. The secondary systems spin up and users are rerouted with only a few seconds or minutes of interruption. Rapid failovers prevent downtime In the event of a disaster to one system or an entire data center, a failover to the secondary location can be easily invoked. The software replicates files, applications or an entire server, including its system settings. Once the initial seeding is complete, changes are transmitted in real time, ensuring the replica is in sync. No delays, no data loss Carbonite Availability continuously replicates changes from the source environment into a secondary target anywhere in the world. With support for physical, virtual or cloud source systems or target environments, Carbonite Availability is a comprehensive replication solution for organizations with mixed IT environments. The software does this using a continuous replication mechanism that maintains a secondary copy without taxing the primary system or network bandwidth. Less easily defined are the potential losses associated with customer loyalty, end user dissatisfaction and competitive positioning.Ĭarbonite Availability Powered by DoubleTake enables IT organizations to maintain the highest availability of their Windows and Linux servers by preventing downtime and data loss. For business systems, lost productivity is similarly costly. For revenue-generating systems, it’s measured in thousands of dollars every hour. From the relatively rare natural disaster to the more commonplace user errors, malicious attacks or patching problems, IT teams can guarantee that downtime will strike some of their systems every year. Downtime strikes IT organizations from a multitude of sources.
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