I am running OMV 5 on a HP Microserver GEN8 with 4 6TB drives.
I am running the installation from UBS drive but am not really comfortable with this setup.
Since the HP micro has 4 drive slots and I want to use them for dat only (unionFS) and do not have a valid option to add other dives like a small SSD for boot and os drive what would be the best options keeping in mind I want to have most drives available for DATA.
I guess I could do a small partition on one drive (I guess I would still be able to use the rest for a Union FS volume).
Maybe a external USB HD which is more resilient than the USB drive I am using now.
Anyway, I would like to have the opinion of the forum and maybe some insight on how other people tackled this problem.