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broker重建 #57

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demonhuahua opened this issue Jan 9, 2024 · 3 comments
Open

broker重建 #57

demonhuahua opened this issue Jan 9, 2024 · 3 comments

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@demonhuahua
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mqcloud管理的broker组,由于机器故障,导致重新部署,以前新建的topic会自动在新的broker上建立吗?
mqcloud的库有备份,后端新的broker和故障的broker一致(相当于把broker重新部署初始化了)。

@demonhuahua
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image 图中的两个功能是不是就能实现我上面的需求?

@gaoyf
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gaoyf commented Jan 15, 2024

重新部署broker时,mqcloud会自动把当前集群内的topic和consumer都复制到新broker上,只要保障rocketmq集群还在运行就行(即至少有一个master节点还在活着)。

@gaoyf
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gaoyf commented Jan 15, 2024

image 图中的两个功能是不是就能实现我上面的需求?

这两个是使用mqcloud管理mqcloud外创建的集群使用的,具体参见:https://github.com/sohutv/mqcloud/wiki/%E5%88%9B%E5%BB%BA%E9%9B%86%E7%BE%A4 中的第六步。

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