I have CUCM 7.0 installed and it was working with the hostname lh; I have since changed it from the CLI using "set network hostname scratchy". Now I cannot access the web page. This is the only server in the cluster - there are no subscribers.
When accessing the ccmadmin or services page, the page loads & I can try to login but it returns a "database communication error". I can access the OS web page and confirm that the publisher ip address and hostname are what I have updated the server to.
In the CLI if i run "utils dbreplication status" I get an error: Database is down; please restart the database before reattempting a status check".
I have rebooted numerous times.
When I run "utils network host scratchy" I immediately get: "hostname resolves to x.x.x.x"
The address resolved to is correct.
None of the dbreplication commands really do anything (as far as cluster resets, reset all, etc.) because there is no connection to the database.
Any thoughts on missing steps in the document for changing the hostname in CUCM 7.0 would be greatly appreciated, because it does not appear to be as simple as this document references:
Incidentally, if i run the command "run sql seelct name, nodeid from ProcessNode" it throws an error, which, in short, is that it cannot connect to the database either.