Database Communication Error on VMware

[alfredobosca]

I am created a cluster with publisher & subscriber CUCM members. Once created, I need to change the IP of the publisher member. For this goal, I remove the subscriber member. Now with the command "show network cluster" only appear the publisher member. After change the IP of publisher member wit website and CLI I try access to "cisco unified CM administration" appear the next issue:

"Database Communication Error"

Best regards,

[Jaime Valencia · Accepted solution]

What version do you have? and what document did you follow to do this?

[alfredobosca]

Version: 8.5

Document: http://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-callmanager/116292-install-cucm-00.html

Best regards,

[Jaime Valencia]

OK, you'll need to trace back your steps, and change everything back to the old IP, if you do everything correctly, it should go back to its original state.

Then you can try once again to do the procedure, the steps need to be followed by the letter, if you miss a step, or do it in the wrong order, you can have problems like what you're seeing.

[alfredobosca]

I think that this issue could about the rehosted matter,

Best regards,