Virtual host control system and method

Abstract

The invention provides a virtual host control system. The virtual host control system is applied to a cloud server. The virtual host control system comprises an initialization module and a generating module, wherein the initialization module is used for initializing and setting storage upper limit, storage lower limit and storage amount of virtual hosts in various configuration standards, and the generating module is used for calculating to obtain supplement quantity of a type of configuration standards according to the difference between current storage amount and storage upper limit of the type of configuration standards when current storage amount of the virtual hosts in the type of configuration standards is smaller than storage lower limit of the type of configuration standards and generating the calculated supplement quantity of virtual hosts in the type of configuration standards to make storage completely full. The invention further provides a virtual host control method. By means of the virtual host control system and method, the number of required virtual hosts can be flexibly and automatically generated, and resources of the virtual hosts can be automatically controlled.

Description

technical field [0001] The invention relates to a virtual host configuration mechanism, in particular to a virtual host control system and method. Background technique [0002] The arrival of cloud computing (Cloud Computing) allows users to flexibly and conveniently use virtual computer resources according to demand through the network. At present, cloud service providers generally provide users with virtual hosts (for example, cloud hosts, Cloud Host) in the following way: users select the configuration parameters of the required virtual host through the webpage of the cloud service provider, such as operating system, CPU, memory, According to the specifications of hard disk and other resources, the cloud service provider configures and generates the virtual host required by the user according to the configuration parameters selected by the user. However, this configuration method generally requires the user to wait at least for a period of time to obtain and use the desi...

AI Technical Summary

Problems solved by technology

However, this traditional method also has the following risks: (1) The number of virtual hosts is not enough, and the probability of out-of-stock is high; (2) The inventory of virtual hosts is easy to be set improperly, resulting in a certain waste of resources; (3) ) The management configuration of the virtual host cannot be automated and efficient

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