[cisco-voip] building lab CUCM cluster from production cluster

[Martin Schmuker]

One of my collueges deployed a Linux VM that provides a "fake" IP network including dns, ntp ‎and default gateway. And with also doing NAT it can provide traffic to other networks (LDAP for example).

We use this VM for every installation or upgrade. When you're familiar with Linux it's easy to setup.

Regards, Martin

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Diese Nachricht wurde auf einem Smartphone geschrieben. Rechtschreibfehler Bitte ignorieren, außer Sie finden Sie lustig.
Von: Lelio Fulgenzi
Gesendet: Montag, 2. März 2015 19:29
An: Eric Pedersen
Cc: Cisco VOIP
Betreff: Re: [cisco-voip] building lab CUCM cluster from production cluster


That's definitely an option. Thanks!

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Lelio Fulgenzi, B.A.
Senior Analyst, Network Infrastructure
Computing and Communications Services (CCS)
University of Guelph

519‐824‐4120 Ext 56354
lelio at uoguelph.ca
www.uoguelph.ca/ccs
Room 037, Animal Science and Nutrition Building
Guelph, Ontario, N1G 2W1

________________________________
From: "Eric Pedersen" <PedersenE at bennettjones.com>
To: "Lelio Fulgenzi" <lelio at uoguelph.ca>, "Cisco VOIP" <cisco-voip at puck.nether.net>
Sent: Monday, March 2, 2015 12:16:59 PM
Subject: RE: [cisco-voip] building lab CUCM cluster from production cluster

I’ve done it with a BAT data export and import. You can export all or some of the config and then you won’t need to reproduce your IP network.

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi
Sent: 02 March 2015 10:02 AM
To: Cisco VOIP
Subject: [cisco-voip] building lab CUCM cluster from production cluster


I'm hoping to build a lab cluster from our production cluster. Here were the steps I was planning to take:

  1.  prepare offline network with DNS, NTP, SFTP servers
  2.  install CUCM v9.1 from disks, apply patch inline
  3.  restore publisher from backup
  4.  remove subscribers
  5.  remove bulk of phones (leave only test phones)
  6.  change publisher IP address
  7.  move publisher into online network
  8.  connect to license server
  9.  reconfigure features as required
Are there any other configurations I should remove from the publisher while it's off-line? From what I gather, most communications is from the device to CUCM server. Are there any that are CUCM outbound depending on config? I'm thinking SIP trunks?

---
Lelio Fulgenzi, B.A.
Senior Analyst, Network Infrastructure
Computing and Communications Services (CCS)
University of Guelph

519‐824‐4120 Ext 56354
lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>
www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs>
Room 037, Animal Science and Nutrition Building
Guelph, Ontario, N1G 2W1


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