Research On Cloud Storage Gateway System For Military Centers For Disease Control

At present,there are more and more data in the military CDC(Centers for Disease Control,CDC),and these data are related to the security of the building of our national defense and the monitoring of the epidemic in the army.The strictness level is very high.In addition,there is high demand on the secure storage of data.However,the security network storage system hasn't been developed independently by some troops.Therefore,there is more convenience in the storage and transfer of data information in the military CDC.There are also some security risks,which is unable to meet the need of the secure storage of the network data in the modern information war.Therefore,it is necessary to carry out the research work on the secure data storage system of the military CDC as soon as possible.It has a great significance on the national defense.In the thesis,combining the status quo of network data storage in the author's unit(a military CDC),the existing cloud storage technology and cloud gateway technology are studied and referred to.The cloud storage gateway system based on Hadoop is designed and implemented,to provide a new technical scheme for the secure cloud storage system in the military CDC.The main research work and achievements in this thesis are as follows:1,The existing cloud storage technology and the cloud gateway technology as well as other related technologies are analyzed and compared.The status of the military CDC network data storage is carefully analyzed.The need of the cloud storage gateway and the secure data storage system of the military CDC is analyzed,to provide a practical basis for the system design;2,A design scheme of the cloud storage gateway system for the military CDC is proposed,and the overall design idea and the technical route of the system are provided.In this design,a lightweight Java EE framework of Struts2 + Spring + Hibernate is adopted,so that the deployment and use of the whole system will be more simple and convenient.It can meet the requirements of data encryption,privacy protection and data optimization;3,Several modules in the cloud storage gateway system,such as system management,user management and resource management are designed and implemented.Also,a cloud storage gateway system based on Hadoop is built.Finally,through a test in the simulated environment,the results are given and analyzed;As the experimental results showed,the cloud storage gateway system proposed in this thesis can meet the requirement of the secure storage of the military CDC network data.