Some ideas and directions on server architecture

An e-commerce platform system that includes web servers, database servers, switches, routers, and customer terminal computers. The customer terminal computers are connected to web servers and database servers through switches and routers. The Web server includes the first web server and the second Web server, which form a dual-Machine Fault-Tolerant server to enhance system reliability. The database server consists of an information database server and an image database server. The data and images are separated to accelerate user access. The vswitch and vro form a communication network. Further, the Web Server includes the first cache device and the second cache device, which respectively store data that does not need to be changed frequently in the database and data that can be directly read by users after computation, it accelerates user access.

Some ideas and directions on server architecture