Method and device for creating virtual machines on batch

Abstract

The invention discloses a method and a device for creating virtual machines on batch. The method comprises the following steps that: receiving an instruction for executing a script file; and executing the script file, and creating a preset quantity of virtual machines on batch according to a preset virtual machine creating file. By use of the method, through the execution of the script file, according to the preset virtual machine creating file, the preset quantity of virtual machines can be created on batch, so that workers can configure all virtual machines created on batch in one time, the workload of workers is lowered, speed for creating the virtual machines is quickened, time is saved, time competitiveness is improved for the after sale deployment of an enterprise, a manual configuration error rate is lowered, a fault rate is lowered for the after sale deployment of the enterprise, mass force is won, configuration steps are simplified, requirements for the workers are lowered, the professional ability of the workers can be lowered for enterprises, professional force is won, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of virtualization, in particular to a method and device for creating virtual machines in batches. Background technique [0002] With the development of science and technology in modern society, virtualization technology has been developed at a high speed. Virtualization refers to virtualizing a computer into multiple logical computers through virtualization technology. Run multiple logical computers on one computer at the same time, each logical computer can run a different operating system, and the application programs can run in independent spaces without affecting each other, thereby significantly improving the work efficiency of the computer [0003] Virtualization uses software to redefine and divide IT resources, which can realize dynamic allocation, flexible scheduling, and cross-domain sharing of IT resources, improve the utilization rate of IT resources, and enable IT resources to truly become socia...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the figure 1 Take the batch creation of KVM virtual machines (Kernel-based Virtual Machine, kernel-based virtual machines) as an example. If you need to create N KVM virtual machines, you need figure 1 As shown, the staff repeats the process of creating virtual machines N times, which makes the batch creation of virtual machines very slow and takes a lot of time; and because the staff needs to manually configure different content many times, the error rate in the virtual machine creation process is high. , and the troubleshooting ability is poor; and the requirements for the staff are high, and the staff must have a high professional level

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