I was looking for Cisco MCS-7825-H3 documentation of my CCM 4.1 with the objetive to find a hardware picture of all internal components because I need to add new memory modules but I didn't find anything.
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.