Unable to add a subsequent IM and P node to a new cluster.
I am in the process of building out a new IM and P environment. I have added the name of the second node in the topology on the CUP Publisher, as well as created the proper DNS entries. Security Password is correct, of course and all services are properly running on CUP Publisher.
During the install of the subsequent node I receive the following during the validity checks. How can I fix this? Everything is virtual running on the same UCS 240 M3 at this point. I cannot telnet to port 8500/UDP for what it's worth but can to 8500/TCP. Does this port need to be opened manually somehow in newest version? I've done a ton of these and never seen this.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
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...