Research on the Resource Shortage Scheme Based on High Availability Cluster

With the rapid development of big data and artificial intelligence, universities, enterprises, and governments have invested a lot of manpower and material resources to conduct related research. Especially in the transition period of colleges and universities in the cultivation of applied-type skilled talents, the lack of hardware resources led to the study of college teachers staying at the theoretical level. This paper provides how to build a high-availability cluster based on Hadoop environment under the existing conditions of colleges and universities, which effectively solves the problem of shortage of hardware resources for college teachers and provides a simple and convenient way for everyone to obtain a safe high-availability cluster environment of colleges and universities.