I am running Proxmox in the lab.
After banging my head against the wall for days, I found this
https://github.com/oddlama/gentoo-install.git
It worked on the first try. Congrats to the author!!!
Now I am going to try it on a commercial VPS.
Footnote: Glad you guys bumped this over to the proper area on the forum. That was my fault.

