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Ch03 Advanced
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Yang Haoran
11/2/2023
DB
#
Mysql运维架构设计
用MHA来监控有单点的问题,解决方案是用Orchestrator,是开源的mysql高可用,拓扑的可视化管理工具,检测,故障转移的组件,有UI界面,在此场景下也可以作为mysql的配置中心
在挂的时候千万不能自动切换,因为会有数据不一致性的问题