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Cake day: June 23rd, 2023

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  • I haven’t noticed anyone else bring it up, but you mentioned in passing the possibility of using a RAID 0. I’d avoid that except in very specific circumstances. They’re potentially fine for a scratch disk type of scenario, but if any member of the array fails, the whole array is toast. The chances of a failure increases with was each disk added, so a RAID 0 is less reliable than a single disk. I definitely wouldn’t want to trust my family’s photos to it.










  • One more option to consider would be doing HA with shared ZFS storage. Basically, if you have a zpool on each system with the same name and add it as shared storage, you can set up replication and have HA run off that. It’s a pretty simple setup and you can get by with just a couple extra disks per node rather than a whole separate machine.