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Access method, device and system of server

An access method and server technology, applied in the computer field, can solve problems such as low efficiency and waste of resources

Inactive Publication Date: 2010-08-18
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a server access method, device and system, which solves the problems of resource waste and low efficiency when a client accesses a server through four-layer load balancing

Method used

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  • Access method, device and system of server
  • Access method, device and system of server
  • Access method, device and system of server

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Embodiment Construction

[0043] When the client accesses the server through four-layer load balancing, it is impossible to know the content entered by the user at the application layer, so the content of multiple servers in the same load balancing system can only be set to be completely consistent, and the load balancing The scheduler forwards client requests according to IP and port, which makes the system less flexible and wastes server resources.

[0044] In order to solve the above problems, an embodiment of the present invention provides a server access method, using this method to complete the process of accessing the server as follows: figure 1 shown, including:

[0045] Step 101, the load balancing scheduler receives the client request sent by the client;

[0046] In this step, the client sends a client request to the load balancing scheduler, requesting services in the virtual server where the load balancing scheduler is located. The client request carries application layer user information...

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Abstract

The invention provides access method, device and system of a server, relating to the field of computing and solving the problems of resource waste and low efficiency when a client accesses the server through four-layer load balance. In the access method, a load balance dispatcher selects a target server for the client according to application layer user information contained in a client request sent by the client; and the load balance dispatcher indicates the client to directly access the target server. The invention is suitable for the four-layer load balance of a network.

Description

technical field [0001] The present invention relates to the computer field, in particular to a server access method, device and system. Background technique [0002] The rapid development of the Internet brings huge challenges to network bandwidth and servers. From the perspective of the development of network technology, the growth of network bandwidth is much higher than the growth of processor speed and memory access speed. To meet the needs of highly scalable and highly available network services, IP-based and content-based request distribution methods have been proposed. The solution of load balancing scheduling is implemented in the Linux kernel, and a group of servers is formed into a virtual server that realizes scalable and high-availability network services. Each server in the virtual server is connected to each other through a high-speed local area network or a geographically distributed wide area network, and there is a load balancing scheduler (Load Balancer) a...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/56H04L12/803
Inventor 苑鸿剑
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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