Research On The Construction Of Cloud Platform Based On Docker And The Optimization Technology Of Cluster Management

In the current era,cloud platforms have been widely accepted and have achieved great development.However,in order to pursue more efficient resource utilization,lower energy consumption methods,and more convenient management of migration technologies,all parties are working hard.Docker is the best of them,using containers instead of traditional virtual machines,making the use of resources smaller and improving the overall efficiency of resources.Docker container is the nature of the process,and it also determines the speed of its deployment with convenience,therefore,Docker containers to participate in the construction of the cloud platform meet the needs of the times background.This article uses Docker technology to build a cloud platform.Through the analysis of the overall needs of the platform,the overall design of the platform cluster is focused on five aspects:resource scheduling,resource monitoring,alarm processing,network communications,and automated deployment,and related specific technical design schemes are proposed.According to actual needs,the function of each module is realized.The Dokaer container is mainly used as the application node of the system to run each service,and the automatic deployment of each node can achieve the unity of the environment.Using Dubbo,the administrator monitors the internal resource operation data of the node and knows the operation status of the node in real time so as to facilitate subsequent resource scheduling and alarm processing.In terms of clustering,according to the ARMA model,an elastic scaling policy can be used to dynamically expand containers and add or delete nodes when the operating data of a node approaches the threshold.This ensures the high efficiency of the overall resource efficiency and avoids resource waste.It also protects the safe use of container nodes to achieve overall optimization of the cluster.