Design And Implementation Of Application Platform Based On Software Service Of Cloud Computing

In the21st century, with the growing network bandwidth, the condition ofaccess to non-local services though network (including storage, data processing andsoftware)became more and more mature, so the concept of "cloud computing" beganto be mentioned, as well as related the technology has made breakthrough progress. Itis called "cloud", because the infrastructure is not in the local but in the network,users do not care about the location where they are,only customize a variety of"cloud" service through the network. Users do not have to care about the service dataupdate of "cloud", only by the on-demand, scalable way to obtain the desired servicethrough the network."Cloud computing" has changed the way that people haveadapted to stand-alone mode and accustomed to buy their own software and hardware,it makes the hardware and software are disappearing at the end of the "cloud" toachieve the change that software and hardware are services. The function of user’spersonal terminal is not only a kind of interactive information tools, but also a kind oftools that interactive with cloud, using "cloud computing" technology, user’scommon terminal or even handheld terminal can be done the works of mainframe.This paper propose and designe a personal customization service applicationplatform system after analysis the current status of application of cloud servicesplatform. Designe a "cloud" application platform model compose of5commoncomputers based on the idea of "cloud computing", their resources are combinedthrough the "cloud" application platform,it can provide basic computing and storagecapacity. The system includes the following aspects,cloud user client: as a bridge between the user and the "cloud" end, also as a kind of interaction between user and"cloud" end of resources.It is the only entrance that user enter the cloud serviceplatform, the user can realize customization "cloud" service only through the Internetterminal, can use of non-local services through the network. Server cluster: thissystem uses5computers compose of physical model of cluster platform, responsiblefor users request processing, provide the capacity of calculating,and the file storagecapacity. The shortcoming of this system is the data processing performance is nothigh enough, the file storage have certain limitations, due to the laboratory hardwarecondition is limited.in addition to storage security protection remains to continue tostudy.