计算机与数字工程2018，Vol.46Issue(6)：1140-1144,1159,6.DOI:10.3969/j.issn.1672-9722.2018.06.016
基于Docker的动态负载均衡弹性伸缩系统
Dynamic Load Balancing Elastic Telescopic System Based on Docker
王强 1王瑞刚 1周德永2
作者信息
- 1. 西安邮电大学 西安 710061
- 2. 陕西省信息化工程研究院 西安 710061
- 折叠
摘要
Abstract
The rapid expansion and retraction of the Docker container ensure that the application system is stable and reliable. At the same time,the Docker container is simple and easy to use,and the advantages of light and convenient use are maximized,re?source utilization is improved,and cost is saved. This article uses the monitoring scheme of the combination of Telegraf,Influxdb and Grafana to monitor the application container CPU,memory,and other resource usage conditions in real time through the moni?toring of the application container. Etcd component as a service discovery mechanism to provide the current system the number of containers available. Confd components and Haproxy Components do dynamic load balancing. Experimental tests show that when the system is facing large flow and high concurrent user requests,load balancing is achieved after the system is flexibly scaled. Provide reference for enterprises to build a stable,efficient and reliable application system.关键词
Docker/弹性伸缩/负载均衡/监控Key words
docker/elastic telescopic/load balancing/monitoring分类
信息技术与安全科学引用本文复制引用
王强,王瑞刚,周德永..基于Docker的动态负载均衡弹性伸缩系统[J].计算机与数字工程,2018,46(6):1140-1144,1159,6.
