The host name was changed on the secondary CER and the original hostname deleted from the primary. When we reboot the secondary the primary still sees the original hostname of the secondary. Is the problem on the primary or secondary? My initial thought is that the original hostname is buried in SQL and the secondary should be rebuilt. Thanks for your help in advance.
One VERY important thing that I need to point out is that we are dealing with Emergency Responder. A shortcut here may work but if it does not, you are looking at lost lives. Do it the right way - rebuild.
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.