this post was submitted on 26 Jul 2023
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Which is better OMV or TrueNAS or Nextcloud? (lemmy.world)
submitted 1 year ago* (last edited 1 year ago) by reddit_sux@lemmy.world to c/selfhosted@lemmy.world
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I have an old x86_64 computer which I am planning to use as a NAS. Which of the 2 is a better option? Is it helpful or better to run on bare metal or as a VM on proxmox?

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[–] Shurimal@kbin.social 4 points 1 year ago

Having faced the same situation, here's my 2 cents:

  • OMV is the best solution for reusing/upcycling old consumer grade PC hardware. Your storage pool is easily expandable using MergerFS, you don't need 16+ GB of RAM, and you certainly don't need server-grade hardware. But you won't have the bells and whistles the ZFS offers (yes, there is ZFS plugin, but at this point, why not just use TrueNAS?).
  • TrueNAS if you intend to build a "serious" storage server with many GB-s of ECC RAM, multi-Gbit networking and all that jazz. And if you have the budget to buy 5 or 6 large HDD-s at once to start out your storage pool with a single vdev using RAIDz1 or RAIDz2 (or buy 2 HDDs for a single mirrored vdev with a whopping 50% of all your current and future storage going to redundancy). As I understand it, ZFS expandability is in the works, but not production-ready yet—which makes ZFS less suitable for ad hoc grow-it-as-you-go storage solution.

In the end, OMV won it out for me, the 10TB motley crew of various HDD-s has served me well and I can expand cheaply when my needs grow.