With rapid business growth, peer competition and diversified development, urban commercial banks put forward more stringent requirements for IT infrastructure and business continuity, thus reconstructing and transforming the application architecture and IT infrastructure, and then adopting the idea of building an active-active data center in IT architecture. Different from the four largest banks and joint stock bank’s core networks and multi-active financial data centers in terms of scale, active-active data centers for urban commercial banks support all business systems. In addition, it is required to plan and design full-stack IT with high availability and active-active conception for infrastructure and application architecture.
Based on SOA philosophy, modularity and hierarchy, it provides vertical and horizontal scalability and flexibility, making it easy to isolate faults, and guarantee high availability, security and stability of key applications. The overall architecture perfectly supports server virtualization and dynamic migration of computing resources. Full-stack planning and design are based on on-premises high availability and active-active philosophy at the WEB, APP, DB and other layers of IT infrastructure. Such data center supports rapid business development and continuity, and improves the level of service.
Automatic switching process, reduced RPO, and greatly shortened RTO;
Efficient use of data center resources to provide services, and to achieve dual-site/multi-site load balancing;
Multiple protection of data center, covering serious impacts such as HA failure, main site failure, application/data logic error, human error, planned downtime, natural disasters, etc
Resource virtualization, allowing rapid deployment and recovery, and rapid dynamic adaptation of resources;
One-stop addition of services at Layers 4-7, programmable, one-stop resource management and task orchestration;
With rapid business growth, existing data centers are no longer enough to launch new business systems;
Unable to provide high reliability and high continuity for application services;
In case that site infrastructure failure, logical/human error and disaster occurs to a data center, the impact is great and it takes long to restore business
There are more and more types of data center equipment, day-to-day O&M management tasks are heavy and prone to errors; It is required to consider intelligent architecture systems and management platforms from the perspective of application
Support fast business launch and intelligent management with full-stack active-active infrastructure architecture;
Improve reliability and continuity for business services;
Reduce the complexity of day-to-day O&M, improve O&M efficiency and data visibility;
Improve customer satisfaction and industry competitiveness.