Alternative: Setup Pool and Service on plain Debian or Ubuntu

First install Debian or Ubuntu

https://www.debian.org/CD/netinst/index.en.html

https://ubuntu.com/tutorials/install-ubuntu-desktop#1-overview

Install ZFS

https://wiki.debian.org/ZFS#Installation

Only user and group ids are different when not using LXC. Simply change them after prefill. Otherwise it will be changed by us and delay deployment (currently no extra fee).

Proceed with Create ZFS Pool and following chapters.