英文题目:Setuping and verification distributed storage platform based on the principle of Google file system developed and implemented by the great concern of the IT industry, and widely used.
The thesis aims to set up Hadoop multi-node distributed storage platform and analyze its security mechanisms to be implemented on a separate computer.
The thesis first introduces the research background knowledge of the subject, and detailed description of the study and the principle of the of the platform, and its performance were verified, further security mechanisms. First the industry generally accepted user requirements and the architecture of the distributed file system model are introduced。Then for HDFS architecture to achieve the Hadoop security mechanisms and the corresponding security policy. In addition,the advantages of HDFS in the field of cloud computing applications and the security