Swap roles Pub to Sub and Vica Versa

[Michael Meyer]

Hey Guys

Is there a way to swap roles between two CUCM servers in a single cluster?

Pub to Sub and Sub to pub

Could you just do a physical move of the VMs and then re-IP them?

Any idea appreciated, cheers Mike

[Ayodeji Okanlawon]

Mike,

That is not possible. Once a server has been defined as either Pub or Sub, it remains that for the life term of the system.

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"opportunity is a haughty goddess who waste no time with those who are unprepared"

[Michael Meyer]

Could you just move the VMs and then assigne new hostnames and IP addresses?

[Jaime Valencia]

Supported Features of VMware vSphere ESXi, VMware vCenter and VMware vSphere Client

http://docwiki.cisco.com/wiki/Unified_Communications_VMware_Requirements#Supported_Features_of_VMware_vSphere_ESXi.2C_VMware_vCenter_and_VMware_vSphere_Client

Read the above about moving VMs between hosts.

And yes, you can change the hostname and the IP of the servers, but that won't affect their role as Deji already mentioned.

Follow the guide on how to change IP/hostname available on CCO for your CUCM version.

HTH

java

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