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redis standalone 支持滚动升级 #102

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hlwanghl opened this issue Oct 22, 2020 · 0 comments
Open

redis standalone 支持滚动升级 #102

hlwanghl opened this issue Oct 22, 2020 · 0 comments

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@hlwanghl
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  1. 先升级从节点,最后升级主节点
  2. 如果操作系统不太老,可以考虑原地升级
  3. 为了防止数据丢失,可以考虑升级过程禁止自动切换主从(比如不开启 sentinel)
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