FS metadata stored in Redis? What will happen if Redis is down? | Hacker News

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		up2isomorphism on Jan 13, 2021 \| parent \| context \| favorite \| on: A distributed Posix file system built on top of Re... FS metadata stored in Redis? What will happen if Redis is down?

daviesliu on Jan 14, 2021 [–]

Redis is an in-memory database, so the persistency of data should be supported by using RDB and AOF together with replication and failover.

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