Software used
Software:
Ubuntu 20.04 LTS
Download 64-Bit version HERE
Modern 64-Bit server operating system, certified for Raspberry Pi 4
Balena Etcher
Download for your OS HERE
Installs Ubuntu image to your SD card
Open ZFS (included in Ubuntu 20.04 LTS)
Delivers redundancy and snapshots to your drive
Cockpit Manager w/ ZFS Manager (from Github)
Modern Gui with rich ZFS features
Samba (included in Ubuntu 20.04 LTS)
Your Windows (and others) compatible file server
Web Server (included in Ubuntu 20.04 LTS)