and which shadow file / luks file(s) to copy into the new machine depends
on fai-redep arguments.
-Also, setup dns in bind and wrt-setup-local.
+Also, setup dns in /p/c/host-info and firewall redirects in wrt-setup-local.
After install, btrbk to setup data, and then distro-begin && distro end.
See notes in distro-begin for other configuration.