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V2EX  ›  MongoDB

mongodb 集群采用 v2v 迁移需要注意些什么呢

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  •   pythonee · Aug 27, 2017 · 3765 views
    This topic created in 3169 days ago, the information mentioned may be changed or developed.
    如果可以停机的话,是否可以进行 V2V 迁移,或 mongodb 是否有更好的迁移方式
    1 replies    2017-08-28 00:13:32 +08:00
    Had
        1
    Had  
       Aug 28, 2017
    难道不是加足节点等全部变 secondary,然后对 primary step down,之后干掉之前集群的所有节点?
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