Micron21 can provide your Virtual Dedicated Server with Fault Tolerance leading edge technology that provides continuous availability for applications in the event of physical server failures, by creating a live shadow instance of a Virtual Dedicated Server that is in virtual lockstep with the primary instance. By allowing instantaneous failover between the two instances in the event of hardware failure, Fault Tolerance eliminates even the smallest of data loss or disruption. Fault Tolerance can protect any Micron21 Virtual Dedicated Server, enabling a single, simple technology to protect all applications. This includes homegrown applications, or custom applications which cannot be protected with traditional high availability products.
Fault Tolerance can be easily turned on or off for individual Virtual Dedicated Servers. Since it leverages existing Micron21 HA clusters, any number of Virtual Dedicated Severs in this cluster can be protected with Fault Tolerance. Applications that require continuous protection during certain critical periods of time such as quarter end processing, can utilize Fault Tolerance for higher assurance of availability during those time periods.
How do you upgrade to Micron21 Fault Tolerance
Simply upgrade your Virtual Dedicated Server to SAN storage and contact Micron21 for a quote to turn on Fault Tolerance for your service !
Fault Tolerance Features
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Seamless stateful failover. Automatically trigger seamless stateful failover when the protected virtual machines fail to respond; resulting in zero downtime, zero data loss continuous availability |
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Automatically trigger the creation of a new secondary Virtual Dedicated Server after failover, to ensure continuous protection to the application |
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Compatibility with all types of shared storage. Fault Tolerance works with all types of shared storage Fibre Channel, NAS or iSCSI |
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Compatibility with all operating systems |
