Cross-platform smooth transfer method of application program based on Cloud calculation

Abstract

The invention provides a cross-platform smooth transfer method of an application program based on Cloud calculation. The method is a template-type transfer method and is a process achieving gradual matching and transfer, namely, each time data are transferred, complicated work such as manual building of a virtual machine, manual configuration of jdk environment and manual transfer of the data is avoided, what is needed is to automatically analyze a current environment parameter and automatically match a corresponding transfer script, then the virtual machine is automatically built and jdk is automatically configured on a target server with a template, and then transfer and configuration of the data are completed. Therefore, transfer time is saved, transfer complexity is reduced, transfer efficiency is improved, and the objective that an engineer only needs to execute the transfer script to complete transfer of platforms without learning about specific application is achieved.

Description

technical field [0001] The present invention relates to the solaris operating system in the IT, relates to various java programs in the IT, specifically a method for cross-platform smooth migration of application programs based on cloud computing. Background technique [0002] After the centralized construction of the IT support system, with the development of users and business, the system requires more and more hardware resources, the number of machines is getting bigger and bigger, and the occupied area is getting bigger and bigger. Most of the current core business systems run on minicomputers, with relatively low resource utilization and high costs. The specific performance is as follows: [0003] In the chimney construction mode, each system resource is isolated from each other, and the resources are fixed. When investing, each system must be planned according to the peak value of the business and reserve sufficient resources, which may easily lead to a large resource...

AI Technical Summary

Problems solved by technology

When investing, each system must be planned according to the peak value of the business and reserve sufficient resources, which may easily lead to large resource occupation and low equipment utilization

[0004] The pressure on the system is uneven. On the one hand, the utilization rate of different equipment varies greatly. Some utilization rates are insufficient, and some are close to the system limit; fluctuation

Since resources cannot be shared, the company can only passively purchase larger-capacity equipment for capacity expansion, making it difficult to protect previous investments;

[0005] Due to the purchase of minicomputers of different brands, grades, and configurations at different stages, system data is scattered on different host devices; different minicomputers use different operating systems and third-party software, resulting in heterogeneity of different brands and platforms Data cannot be freely copied and migrated between environments

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