0 data loss and 0 business interruption
FT(fault-tolerant) system
0 data loss and 0 business interruption
Enterprises have high continuity requirements for key business system. In case of any fault, no interruption is allowed and business continuity must be promised.
The deployment and network architecture of existing business system should not be changed. After building the business continuity solution, it should try out to keep the operation habit of existing business system.
In case of any fault, the memory data of key applications should not be lost, and "RPO=0" must be promised.
Based on the design of redundant hardware module in base layer and the self-developed fault-tolerant engine of Rose, the failed unit will be automatically isolated in case of any fault, which can ensure the 0 business interruption and prevent business stop.
Through the high-speed synchronization channel built between redundant hardware modules, the FT solution based on virtualization technology can simultaneously replicate the memory data in business VMs at upper layer in real time and ensure RPO=0.
In the FT system, user can operate the business system just like a stand-alone system. User only need to install and deploy a self-owned business system and do related management and maintenance. There’s no need to change the deployment conditions and network architecture of existing business system.
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