I install a second ccm and serve as a subscriber on my demo lab. It works fine because it automatically take over whenever my publisher is offline. But the problem is my route pattern does'nt work whenever the publisher is down. I can't call outside using dial "9". Is there anyone who can help me with this problem.
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.