Unified control method of large-scale server cluster

Abstract

The invention discloses a unified control method of a large-scale server cluster; the unified control method comprises the following steps: a control module arranged on a management server receives control commands input by users; the control module carries out transferred meaning on the control commands and encapsulates the control commands into command data packets; the control module appoints a controlled server list from a server list; the control module is connected with a controlled module on a controlled server and delivers the command data packets to the controlled module; the controlled module receives the command data packets, carries out transferred meaning on the command data packets and analyzes the command data packets into the control commands; the controlled module starts a built-in initialization script and carries out environment initialization; and the controlled module starts system calls and carries out the control commands. The unified control method has the advantages of shielding differences among different operating systems by carrying out unified transferred meaning on the control commands, having very good portability, and being capable of conveniently and freely carrying out unified control on one or multiple servers by appointing the controlled server list needing to be controlled, thereby realizing the high efficiency control on the large-scale server cluster.

Description

technical field [0001] The invention relates to a control method of a server cluster, in particular to a unified control method of a large-scale server cluster. [0002] Background technique [0003] With the rapid development of Internet technology, a large number of applications have sprung up one after another, and they are all interactive applications with a large number of users. The main models are generally B / S and C / S. With the coming load pressure, a large-scale server cluster composed of a large number of high-performance servers becomes the key to the load carrying system. At present, large-scale server clusters contain tens of thousands of servers. With the complexity of applications, large-scale server clusters have developed into a mixed mode, that is, a single server may provide multiple different services, and different servers may also have A different operating system may be used. However, at this stage, large-scale server clusters are still controlled t...

AI Technical Summary

Problems solved by technology

However, at this stage, large-scale server clusters are still controlled through SSH, VNC and other methods. This traditional control method uses VNC remote connection or SSH to enter the target host, and then enters the control command to realize the control of the target host. Its main disadvantages are: it cannot shield the differences in the operating systems between servers, and the portability is poor; it is extremely inefficient to control the servers individually

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