I have tried setting this up several times and am getting stuck post-engine setup, at the host setup stage. I receive an error stating that we cannot connect to "the host" (I assume that is the bare metal system hosting the engine guest in this context, would be nice if it could echo the command it's issuing but cannot see it in the logs). DNS and ssh are working fine, I can ssh between the host and guest without issue. SElinux is disabled, as is iptables. I can't figure out how to move forward. I'm running CentOS 7 and ovirt 3.5. Here is the last of the log file before I get booted out of the installer: