How to build a new cluster and what to do if subscriber fail in cluster

[RaushanKumarSingh75308]

Hi All,

i have to build a new cluster from scratch could someone please share the steps or documents and 

[RaushanKumarSingh75308]

i have to build a new cluster from scratch could someone please share the steps or documents and also if one subscriber fail in already built cluster then what to do

[Pearson]

Are you setting up a new environment or are you doing a fresh install and then DRS restore? What version?

[RaushanKumarSingh75308]

setting up a new environment. so could you please advise on from scratch how to do. i have never done it so far. is there any cisco doc or link please share ....

[Pearson]

Use the link below for the guides and references. You didn't specify what version you were installing so I couldn't link the exact install guide. Those links should get you started assuming you have the physical server infrastructure in place, the cucm ova file and iso.

https://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-callmanager/products-installation-guides-list.html

Cisco Live doc for UCM 12.x

https://www.ciscolive.com/global/on-demand-library.html?search=cucm%20install#/session/1540336593046001DbNj

Cisco Live doc for Enterprise Dial Plan Fundamentals

https://www.ciscolive.com/global/on-demand-library.html?search=dial%20plan#/session/1509501667187001Ppml

HTH

[RaushanKumarSingh75308]

thanks much for your support

[Jaime Valencia]

CUCM/IM&P installation guide covers all the steps for installation of first node and subsequent nodes.

As to what to do if a SUB fails, that depends on whether you have a DRS backup or not. If you have a DRS backup, refer to that documentation for further information.

[RaushanKumarSingh75308]

Hi Jaime,

Thanks for your reply. if we dont have DRS backup then how we will proceed. please reply.

your response is solicited.

thank you