Application Research of Docker Based on Mesos Application Container Cluster

With the increasing maturity of docker container virtualization technology, the technology based on Docker application container cluster is gradually moving towards a production environment. How to realize efficient resource utilization and provide a highly available supporting environment for complex distributed applications deployed in Docker application container cluster has become a new challenge for enterprise IT resource management. To meet the above needs, the industry has introduced a number of open source Docker application container cluster management tools, represented by Kubernetes and Mesos, which have received extensive attention. Based on the above background, this paper uses MVC development mode and Mosos application container cluster management tool to simulate the system verification and login process in terms of cluster architecture, system design, implementation and testing, and makes a comprehensive description of resource scheduling and application container cluster based on docker. It is mainly used to verify the communication of Docker container in application cluster and the influence of system resources on service response time. At present, the system has been tested in both function and performance. The test results show that the system is feasible. The application container built based on Mesos can ensure normal communication between Docker containers, and the impact speed of the program can be improved to a certain extent by modifying resource scheduling parameters, which provides strong support for further study and use.