Linux heartbeat crm 的相关内容

文章 2017-11-13 来自：开发者社区

菜鸟学Linux 第088篇笔记配置heartbeat基于crm管理

菜鸟学Linux 第088篇笔记配置heartbeat基于crm管理内容总览上节回顾 CIB Cluster Information Base /usr/lib/hearbeat下的文件解析组播地址配置heartbeat 基于crm来进行资源管理基于gui的方式来实现集群的配置基于hb v2, crm来实现MySQL高可用集群上节回顾 web ...

文章 2016-05-24 来自：开发者社区

Linux高可用性方案之Heartbeat的CRM节点得分计算(原创)

crm资源得分概述在V2的Heartbeat中，为了将资源的监控和切换结合起来，同时支持多节点集群，Heartbeat提供了一种积分策略来控制各个资源在集群中各节点之间的切换策略。通过该积分机制，计算出各节点的的总分数，得分最高者将成为active状态来管理某个（或某组）资源。如果在CIB的配置文件中不做出任何配置的话，那么每一个资源的初始分数（resource-stickine...

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