I got 4 20TB drives from Amazon around Black Friday that I want to get setup for network storage. I’ve got 3 descent Ryzen 5000 series desktops that I was thinking about setting up so that I could build my own mini-Kubernetes cluster, but I don’t know if I have enough motivation. I’m pretty OCD so small projects often turn into big projects.
I don’t have an ECC motherboard though, so I want to get some input if BTRFS, ZFS, TrueNAS, or some other solution should be relatively safe without it? I guess it is a risk-factor but I haven’t had any issues yet (fingers crossed). I’ve been out of the CNCF space for a while but Rook used to be the way to go for Ceph on Kubernetes. Has there been any new projects worth checking out or should I just do RAID and get it over with? Does Ceph offer the same level of redundancy or performance? The boards have a single M.2 slot so I could add in some SSD caching.
If I go with RAID, should I do RAID 5 or 6? I’m also a bit worried because the drives are all the same so if there is an issue it could hit multiple drives at once, but I plan to try to have an online backup somewhere and if I order more drives I’ll balance it out with a different manufacturer.
if the data is mission critical have multiple backups for it, and test the restore process of said backups.
As for your raid vs software raid, just install truenas and throw it on there, use a LSI in IT mode and create a ZFS cluster. Don’t over think it.
Thanks. I’ve got Gigabit Fiber so I guess I’ll try Hetzner as a remote backup, or see how much it will cost to upgrade my Google Workspace account since they started enforcing their storage quotas.
It’s a lot cheaper in the long run to do an off site backup rig and just put it at a friend’s house if you can. Google will be expensive.
I don’t have any friends really 😥 and the unlimited storage with Google Workspace was $25/mo. I think it will cost me about $125/mo. now to get enough pooled storage with Google, but it is doable at least in the short-term. I guess I need to make some friends with fiber connections.