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It employs rich infrastructure resources to achieve citywide cross-Data Center deployment of the business system of the customer, construct the citywide active-active architecture, ensure the business continuity for the customer, and guarantee the safety and reliability of data.
Main components and functions: 1. Frontend network: Access is diverted to two Tata Centers with the route policy; 2. DCI network: Active-active is achieved through VxLAN, and data are forwarded and communicated as demanded; 3. Application cluster: The corresponding application service cluster is deployed in the citywide active-active Data Center; 4. Data storage: Dual control and active-active of the data and storage systems are achieved at the citywide data center with the synchronous replication technology.
The business automatically switches to the backup center seamlessly when a major fault occurs in the main center
The disaster recovery center deploys business to enhance the utilization rate of the backup center
The backup center is automatically switched to in the case of a business fault, without affecting all the business
Intelligent traffic scheduling leads to rapid and steady access to business.