To run httpd on the alpine domU:

1) On the dom0

Make it with static linking:
# make STATIC=1

Share executable file with web server:
# python3 -m http.server

2) On the domU:

Donwload httpd from dom0:
# wget 192.168.2.1:8000/httpd

Change access rights:
# chmod +x ./httpd

Run it:
# ./httpd .

