u/In-da-box

New proxmox setup

Hey everyone,

I finally put together 3 PCs to use in a proxmox cluster for my home environment and before I get started, wanted to ask what I hope is a simple question..

Each node has 2 SATA Enterprise SSD's:

- 480gb Micron 5300 MAX (99% Health)

- 1.92tb Micron 5300 MAX (100% Health)

I am planning to use the 480gb drives as the OS/boot drive and the larger drive for VM disks.

Question: Should I use EXT4 or ZFS for the OS boot drive? I know I want ZFS for the VM disk, but is there any real benefit in using ZFS for the OS/boot drive?

Each of the 3 nodes has matching HW specs:

Dell Precision 3450 SFF

Intel 11700 CPU

64gb DDR4 3200 Ram (non ECC)

1x Micron 5300 MAX 480gb

1x Micron 5300 MAX 1.92tb

Dual Intel i226-v 2.5gbe card (I flashed latest firmware so no more disconnect bug, yay!)

I do plan to use HA replication for a couple VMs or containers but not all of them and I know using ZFS on the VM disk will allow that.

I will likely us PBS and send backups to my NAS.

I searched for quite a while and I was very lucky to grab those enterprise SSDs. Especially the 1.92tb drives.. they are showing 100% health and only 32gb written!

Thanks everyone!

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u/In-da-box — 14 days ago