I'm working on a fresh UCM cluster install and the subscriber encountered an error during the install process and refuses to continue. I have rebooted several times. I also tried the installation media and it only brings up a recover program which does nothing to solve my issue.
What's the error you're seeing? Also when you say you've tried the installation media and you only get the recovery program, do you mean you tried other media (possibly the recovery CD)? Did you do the media check on the disk or try to boot it up in a VM just to see if the disk is good?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.