Design And Analysis Of The Cloud Storage Structure Base On Commercial Operation Pattern

Since the Internet was popular, the network data is more and more just like a floodoverflow and the traditional store model couldn’t keep up with that the growth speed.Cloud Storage based on the network storage is the main method to solve the problem ofstoring these data. It has a very promising future, which not only refers to the low priceand security service, but also that people can work normally when they just have theinput-output terminal.The traditional business operation structure of cloud storage is that the clients interacton the cloud storage providers directly. Because all of access interfaces, chargemechanisms and the data storage forms are different, the data that the customers store inthe different cloud storage provider can’t interact with each other. Meanwhile, the typicaltopology structure of cloud storage Master-Slave and P2P have themselves shortcomings.This paper designs a new commercial operation pattern cloud storage system on the basisof which designs a structure for Cloud Storage System from the functional structure andthe topological structure respectively, which can solve the problems that the interaction ofthe data which is stored in multiple cloud storage providers, the customers can choose thedifferent security levels according to themselves require and the new topology structurewhich combines the advantages of Master-Slave and Peer-to-Peer. Base on this structure,we abstract the real cloud storage system to an abstract model which consists of storagecellular and client cellular and design the state and the state change rule for storagecellular with the theory of cellular automata. Then we find that the system can solve loadbalancing, hotspot data and control the number of the same data through the self-adjustingof the system.We deploy the simulation model on CloudSim and employ the random generatedmechanism for the creator of the access requires. There have two simulations that only theread access requires and both of the read access requires and the write access requires. Weanalyze the simulation data with the matlab and explain the change reason of the figures.The cloud storage system can solve load balancing, hotspot data and control the number of the same data through the self-control when we set the state and the state change rule forstorage cellular through the proof of the data and the figures.