[cisco-voip] 12.5 SU3 is Out - Important change (IMO)

[Anthony Holloway]

UCCX introduced something like this too, just not the brand HAProxy, and I
think it's only front-ending Finesse, and not AppAdmin.

On Fri, Aug 14, 2020 at 3:09 PM Anthony Holloway <
avholloway+cisco-voip at gmail.com> wrote:

> It's just there, you don't need to do anything with it.  The link Matt
> posted has a description and a graphic.
>
> "HAProxy is a fast and reliable solution that offers high availability,
> load balancing, and proxy capabilities for HTTP-based applications. With
> this release, HAProxy frontends all the incoming web traffic into Unified
> Communication Manager and IM and Presence Service."
>
> [image: image.png]
>
> On Fri, Aug 14, 2020 at 3:07 PM Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>
>> I can’t find any feature documentation. Is this a new thing that we can
>> take advantage of by configuring multiple servers or something? OR is it
>> just backend stuff that I don’t have to worry about nor can I configure?
>>
>>
>>
>>
>>
>> *From:* Matthew Loraditch <MLoraditch at heliontechnologies.com>
>> *Sent:* Friday, August 14, 2020 3:55 PM
>> *To:* Lelio Fulgenzi <lelio at uoguelph.ca>; cisco-voip at puck.nether.net
>> *Subject:* RE: 12.5 SU3 is Out - Important change (IMO)
>>
>>
>>
>> *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 IThelp at uoguelph.ca
>>
>>
>>
>> New service in front of Tomcat to make tomcat services more performant.
>>
>>
>>
>>
>>
>> *Matthew Loraditch**​*
>>
>> *Sr. Network Engineer*
>>
>> p: *443.541.1518* <443.541.1518>
>>
>> w: *www.heliontechnologies.com* <http://www.heliontechnologies.com/>
>>
>>  |
>>
>> e: *MLoraditch at heliontechnologies.com*
>> <MLoraditch at heliontechnologies.com>
>>
>> [image: Helion Technologies] <http://www.heliontechnologies.com/>
>>
>> [image: Facebook] <https://facebook.com/heliontech>
>>
>> [image: Twitter] <https://twitter.com/heliontech>
>>
>> [image: LinkedIn] <https://www.linkedin.com/company/helion-technologies>
>>
>> *From:* Lelio Fulgenzi <lelio at uoguelph.ca>
>> *Sent:* Friday, August 14, 2020 3:54 PM
>> *To:* Matthew Loraditch <MLoraditch at heliontechnologies.com>;
>> cisco-voip at puck.nether.net
>> *Subject:* RE: 12.5 SU3 is Out - Important change (IMO)
>>
>>
>>
>> [EXTERNAL]
>>
>>
>>
>> What’s HA Proxy?
>>
>>
>>
>> *From:* cisco-voip <cisco-voip-bounces at puck.nether.net> *On Behalf Of *Matthew
>> Loraditch
>> *Sent:* Friday, August 14, 2020 3:08 PM
>> *To:* cisco-voip at puck.nether.net
>> *Subject:* [cisco-voip] 12.5 SU3 is Out - Important change (IMO)
>>
>>
>>
>> *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 IThelp at uoguelph.ca
>>
>>
>>
>> Some may have heard of the work to help make performance better and
>> here’s a neat little caveat for the new HAProxy for Tomcat:
>>
>>
>>
>> “Restart of the Cisco TFTP service will temporarily result in the
>> unavailability of the web services up to 10 seconds on that node where
>> HAProxy undergoes restart.”
>>
>>
>>
>> I know at least in my environments I restart TFTP during business hours
>> when necessary. Need to think about that more in smaller environments since
>> now you could be turning off AXL and such briefly.
>>
>>
>>
>> See here:
>> https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/rel_notes/12_5_1/SU3/cucm_b_release-notes-for-cucm-imp-1251su3/cucm_m_about-this-release.html#concept_297A520DF0A0B5830F2B916C4CBC88E3
>>
>>
>>
>>
>>
>>
>>
>> *Matthew Loraditch**​*
>>
>> *Sr. Network Engineer*
>>
>> p: *443.541.1518* <443.541.1518>
>>
>> w: *www.heliontechnologies.com* <http://www.heliontechnologies.com/>
>>
>>  |
>>
>> e: *MLoraditch at heliontechnologies.com*
>> <MLoraditch at heliontechnologies.com>
>>
>> [image: Helion Technologies] <http://www.heliontechnologies.com/>
>>
>> [image: Facebook] <https://facebook.com/heliontech>
>>
>> [image: Twitter] <https://twitter.com/heliontech>
>>
>> [image: LinkedIn] <https://www.linkedin.com/company/helion-technologies>
>>
>>
>> _______________________________________________
>> cisco-voip mailing list
>> cisco-voip at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>
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