Digital Library Network Storage System

As an online information resource management model to meet the information needs of the knowledge economy era, the digital library has become an important symbol to evaluate the technical level of a library.On the one hand, digital libraries use storage technology to achieve their functions.On the other hand, the development of communication protocol has promoted the development of network storage.The implementation of the paper is simple, which solves the problem of high speed transmission and remote backup of the large files of the digital library.It provides a practical method and specific process for the implementation of the iSCSI protocol.The iSCSI protocol has a great technical advantage in the digital library data transmission protocol.