摘要
针对MySQL数据库宕机后切换操作繁琐的问题,结合实例,详细讨论了故障转移工具MHA的工作原理、特点、部署与使用,并将其与其他故障转移的高可用方案相比较,全面分析其优缺点.
In order to solve the failover problem after master crashes, this paper illustrates the principles, features, installation and deployment of MHA which is one of the failover tools in detail, compares with the other high available solutions and analysis their advantages and disadvantages.
出处
《广西民族大学学报(自然科学版)》
CAS
2012年第3期62-65,共4页
Journal of Guangxi Minzu University :Natural Science Edition
基金
北京市属高等学校科学技术与研究生教育创新工程建设项目(PXM2012_014213_000037)