i am having CCM 5.1(3).I have two MCS 7835,one i have configured as Publisher and another as subscriber.but now the problem is that if I make the publisher down my subscriber is not taking the backup of the connected phones.
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.