Abstract:  Traditional laboratories usually use ordinary PC or diskless workstations. This approach makes the system be vulnerable to viruses, rogue software attact, which results in the increase of system garbage software, lower system performance, and higher failure rate. In order to solve the above problems, this paper studies the digital laboratory construction based on private cloud computing, through the hierarchical service platform. Firstly, this paper analyzes the feasibility of using the private cloud computing model to digitize the laboratory, then designs a digital laboratory based on the private cloud computing model, and finally, studies the key technologies and measures adopted in private cloud computing.
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Key words: private cloud computing, laboratory, digital construction, key technology