WebEx Meeting Center Video Conferencing (formerly CMR Cloud) is a feature of WebEx Meeting Center which is a SaaS subscription, it is hosted in the Cisco cloud and contains no on-premise infrastructure to be installed. You should contact your Account Manager or your local reseller for more information.
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.