Nice!

Sent from my iPhone

On Apr 28, 2021, at 6:04 PM, Michael Nickolich <[email protected]> 
wrote:



CAUTION: This email originated from outside of the University of Guelph. Do not 
click links or open attachments unless you recognize the sender and know the 
content is safe. If in doubt, forward suspicious emails to [email protected]


Nick,

This is what I have done to register between test and prod clusters for J4W. I 
reset my Jabber client and then kill off that process.

Browse to C:\ProgramData\Cisco Systems\Cisco Jabber. Use Notepad++ or some 
other editor.

Example Bootstrap

You can modify the file, but each position is designated for a particular 
parameter -- upnDiscoveryEnabled is the 30th position and can only be added at 
that position. The parameters and values are case sensitive as well. You'll 
want to set position 17 (ServicesDomain) and 18 (VoiceServicesDomain) to 
NOT_SPECIFIED. When you do Notepad++ will tell you that you have to be an 
Administrator, so say yes and repeat those steps and save that file. Once those 
settings are blanked out, you can open Jabber. Go into Advanced Settings and 
set Cisco Communications Manager 9 or later and Use the following server to the 
CCM/TFTP of the cluster in question. Then typical user setup with home cluster 
checked. It has been a while, but that is how I believe I jumped to our test 
cluster. Then when you are done testing and want to set the config back just 
put ServicesDomain: yourdomain.com<http://yourdomain.com> to position 17 and 
VoiceServicesDomain: yourdomain.com<http://yourdomain.com> to position 18.

NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
Forgot_Password_URL: https://Forgotlogin.com
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
ServicesDomain: yourdomain.com<http://yourdomain.com>
VoiceServicesDomain: yourdomain.com<http://yourdomain.com>
ServiceDiscoveryExcludedServices: WEBEX,CUP
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
upnDiscoveryEnabled: false
Meetings_Enabled: True
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
UpdateUrl: http://updateURL.com
EnableDPIAware: TRUE
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
NOT_SPECIFIED
Location_Mode: ENABLEDNOPROMPT
NOT_SPECIFIED

Thanks,
Mike

On Wed, Apr 28, 2021 at 1:10 PM Lelio Fulgenzi 
<[email protected]<mailto:[email protected]>> wrote:
A different user is another good idea.

Be careful with the bootstrap file though. You will need

upnDiscoveryEnabled: FALSE

and you can only change this by deleting the directories (I think) 
C:\ProgramData\Cisco Systems\Cisco Jabber

or by re-installing with a CLEAR=1 and the UPN_DISCOVERY_ENABLED=false

It’s enabled by default.



From: cisco-voip 
<[email protected]<mailto:[email protected]>> 
On Behalf Of UC Penguin
Sent: Wednesday, April 28, 2021 12:55 PM
Cc: cisco-voip <[email protected]<mailto:[email protected]>>
Subject: Re: [cisco-voip] moving jabber client between clusters for support?

CAUTION: This email originated from outside of the University of Guelph. Do not 
click links or open attachments unless you recognize the sender and know the 
content is safe. If in doubt, forward suspicious emails to 
[email protected]<mailto:[email protected]>

Creating a uniquely named user account marked as home cluster on each cluster 
would appear to be the simplest. This assumes you have ILS setup between all 
clusters and you don’t have a large number of clusters that would chew through 
licensing.


On Apr 28, 2021, at 11:03, Nick Barnett 
<[email protected]<mailto:[email protected]>> wrote:

Thanks, let me try and clarify a bit.

We have a support team that needs to log their Jabber device into multiple 
clusters. Using the "home cluster" setting is too cumbersome and requires CUCM 
access. Our testers do not have CUCM access, but they can modify their own 
local config files.

Ultimately, I'm looking for a bootstrap hack, or some other way, to MANUALLY 
and / or STATICALLY define which cluster the Jabber client registers with.

This is purely for our support group with CUCM access and our testing team 
without CUCM access. No real end users need to use this feature... but security 
is taking away our CIPC and I need to have another way for them to jump between 
prod clusters...

Additionally, I personally have to jump between prod and non-prod, so i want 
this fix for me as well.

Ideally, there is something local that a tech can do to their jabber config 
file, bootstrap, or registry that will make their jabber register to a specific 
cluster instead of using UPN discovery.  Granted, some of the installation 
switches seem to fundamentally change how jabber is installed (imagine 
that!)... so another requirement would be NOT HAVING TO uninstall and reinstall 
with different switches. (If in the end, the support team MUST be configured to 
never use UPN, that's fine, i just want to know the best way).

Does that make it any clearer? I'm just looking for an easy way to hop between 
clusters without discovery to replace CIPC.

Thanks!

On Wed, Apr 28, 2021, at 9:26 AM, Lelio Fulgenzi wrote:

I may not understand exactly what you’re trying to do, but, I think that will 
come out during discussion.



I have a production cluster and a development cluster.



To switch between the clusters (and to switch users) I have had to do two 
things:



  *   Create a new service discovery domain with the appropriate servers listed 
(including development expressway cluster)
  *   Ensure I use the UDS disabled switch when installing Jabber (this allows 
for different userIDs to be used)



I know there are a few parameters out there that allow you to push the domain 
out, but I’m not 100% sure how that works to be honest. Especially because it 
sounded like they were meant to be done at install time. And still required a 
domain to be set.



Let the games begin!








From: cisco-voip 
<[email protected]<mailto:[email protected]>> 
On Behalf Of Nick Barnett
Sent: Wednesday, April 28, 2021 10:16 AM
To: cisco-voip <[email protected]<mailto:[email protected]>>
Subject: [cisco-voip] moving jabber client between clusters for support?



CAUTION: This email originated from outside of the University of Guelph. Do not 
click links or open attachments unless you recognize the sender and know the 
content is safe. If in doubt, forward suspicious emails to 
[email protected]<mailto:[email protected]>



Up until now, I've just been using CIPC as it does everything I needed it to 
do... for the most part. Starting this year, I have to jump through way too 
many hoops to keep using CIPC as it is EOL and our security team doesn't like 
that.



I'm trying to figure out how to configure my Jabber client to register to a 
specific non-prod cluster, but I'm not having much luck.



Our prod has 2 clusters with ILS. the internal SRV record for discovery 
contains all nodes for both clusters. This works just fine in production and 
relies on the HOME CLUSTER checkbox for the user to be logged into the correct 
cluster.



My problem comes because I work on non-prod systems as well as prod. The only 
way I've been able to figure out how to get my jabber to jump to non-prod 
system is to create a NEW srv record that only contains the nodes of the 
cluster I want to work with and then change the entry in the bootstrap file.



Is there some way to override discovery and hard code a TFTP or subscriber so 
that Jabber goes to the intended cluster?  Or, maybe there's a way to do this 
without a custom SRV record for each non-prod cluster using registry like we 
could in Cucilync? Some other trick?  I'm hopeful there is some combination of 
bootstrap settings that I need to figure out, but all of those fields can be a 
nightmare to get correct without unintentionally breaking something else.



Thanks,

Nick




Thanks,
Nick

_______________________________________________
cisco-voip mailing list
[email protected]<mailto:[email protected]>
https://puck.nether.net/mailman/listinfo/cisco-voip
_______________________________________________
cisco-voip mailing list
[email protected]<mailto:[email protected]>
https://puck.nether.net/mailman/listinfo/cisco-voip
_______________________________________________
cisco-voip mailing list
[email protected]
https://puck.nether.net/mailman/listinfo/cisco-voip

Reply via email to