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High Availability

 

Always On.
XenServer can now be easily configured with automated high-availability allowing virtual machines on a failed host to automatically restart on other physical servers in the resource pool according to priority and resource availability.

Fault Tolerance.
XenServer is the only server virtualization offering that can easily be upgraded to offer fault-tolerant high availability resulting in zero-downtime failover capabilities for virtual machines.

Resilient Management Architecture.
Unlike other management architectures, XenCenter distributes management data across servers in a resource pool to ensure there is no single point of management failure. If a management server should fail, any other server in the pool can take over the management role.

Disaster Recovery.
XenServer includes enhanced support for remote replication and auto backup of virtual machine configurations to remote sites.  Whether it’s across town, across country or across the ocean organizations can have their virtual infrastructure up and running in no time.

Want to Learn More?
Download the High Availability deep dive.
Download the Disaster Recovery deep dive.