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ShareBlock使用精简置备模式后，虚拟机是否支持跨主机热迁移？如果支持的话迁移过程是否需要拷贝存储数据？ #1345

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HengInWeb opened this issue Nov 23, 2023 · 1 comment

HengInWeb commented Nov 23, 2023

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AlanJager commented Nov 23, 2023

虚拟机是否支持跨主机热迁移？ 支持

热迁移需要区分两种情况：

存储访问路径没有变更，Host变化，这种情况因为存储没有变化，不需要拷贝
存储访问路径发生了变化，虚拟机从存储A迁移到存储B，Host变化（也可不变化）。因为存储需要变更，这个时候热迁移需要将存储数据从A拷贝到B

不过这两种情况和存储是否为精简置备模式应该没有直接关联，这是否能够解答你的问题？

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