Build cluster with 5 bpi-m2+

Hallo,

In my mind i want to build a cluster with 5 bpi m2+. Purpose: Home-server- Storage off all media files/also using cointainers/Raid*** - Back-up for Win/Linux based pc in home. Media-server(KODI)- Use at first one screen/future >more -access by internet Back-up -Cloudservice (for example BOX) Extra - NAS

***(5 bpi * 2 usb can be up to 10 usb-harddisk off 2GB or more. I just started with bpi. But this what i have in mind. So 20 GB or more can be set to Raid0/Raid5

Every information is welcome. Also about wich Os can work the best etc…

With kindly regards,

Henk

Then I would start here: https://forum.armbian.com/index.php?/topic/1440-h3-devices-as-nas/