Construction of Cloud Computing Password Application System Based on Docker Technology

With the development of computer technology, people are increasingly aware of information security and pay more and more attention to information management. Cloud computing as a new service model appears in our life. By transforming traditional physical resources into virtualized data, it is widely used in various fields because of its large storage capacity and easy operation. This paper mainly studies the establishment of an office automation management system with automatic identification function and password protection function based on docker system. Firstly, this paper introduces the composition of cloud computing cryptographic application system, then deeply studies docker technology, designs cloud computing application system, and carries out simulation experiments. The experimental results show that under the optimization of docker technology, the error rate of the cloud computing password application system is very low, and the time to process password data is also less, which comprehensively shows that the security of the cloud computing password application system is very high.