Hi guys,
after reading a few threads here, where the result was mostly that OMV has disabled setting up a RAID system with USB connected drives, I hope you can provide me a reliable and simple solution.
My setup is:
1. Raspberry Pi 4B 4 GB
2. https://wiki.radxa.com/Dual_Quad_SATA_HAT
3. 2x WD Purple 2 TB HDDs
4. 1x Samsung 870 EVO 250 GB SSD
I'm using the SSD as system drive (as substitution of a Micro SD card) and I'd like to use the HDDs as RAID1-drives. The NAS is supposed to work as NVR to store all the CCTV footage.
What is the best solution to create a reliable RAID1-NAS using the setup from above?
I read about mergerFS, Snapraid, MD-RAID or btrfs...
I'd appreciate any recommendations and help - many thanks in advance and best regards!