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ChocolateGod01/15/20261 replyview on HN

Let's remember that JuiceFS can be setup very easily to not have a single point of failure (by replicating the metadata engine), meanwhile ZeroFS seems to have exactly that.

If I was a company I know which one I'd prefer.


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__turbobrew__01/16/2026

Yea, that is a big caveat to ZeroFS. Single point of failure. It is like saying I can write a faster etcd by only having a single node. Sure, that is possible, but the hard part of distributed systems is the coordination, and coordination always makes performance worse.

I personally have went with Ceph for distributed storage. I personally have a lot more confidence in Ceph over JuiceFS and ZeroFS, but realize building and running a ceph cluster is more complex, but with that complexity you get much cheaper S3, block storage, and cephfs.

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