Solution Architecture

The overall solution architecture mainly includes: physical infrastructure layer, virtual compute resource pool, virtual storage resource pool, virtual network resource pool, big data platform, cloud-computing platform, and other construction content.

1. Physical infrastructure layer

The physical infrastructure layer mainly consists of servers, storage, network, security, and other physical devices, providing various physical resources needed at the bottom.

2. Virtual compute resource pool

The compute resource pool is mainly built using mid-to-high-end multi-coreX86servers as the server foundation; through virtualizationtechnologies, underlying physical resources are virtualized; through the cloud operations management center, VMs are created, dynamically allocated, migratedand managed, forming a unified compute resource pool.

3. Virtual storage resource pool

The storage resource pool is built in differentiated ways by data type; structured-data storage is supported by unifiedcloud storage, conveniently expanding horizontally and vertically when storage capacity needs to grow in the future; unstructured datais supported by a distributed storage system; through high cost-performance components, overall systemTCOTCO is lowered, ensuring overall system performance and scalability.

4.Big data platform

The big data platform, as a general-purpose platform for data aggregation, processing, analysis, and mining, through efficient ETL tools,multi-mode storage, in-memory computing, fast indexing, scheduling optimization, and high fault tolerance, breaks currently existing grain-industry departmentaland business-system data barriers, and standardizes unified management and sharing of data resources.