[cisco-voip] Unity DRS components

Erick Bergquist erickbee at gmail.com
Tue Aug 13 22:00:39 EDT 2019


Yep, those above unity recovery methods are great. Have done a few of each
myself. Better than rebuilding both or restoring from drs (as long as db is
good).



On Tue, Aug 13, 2019 at 8:09 AM Myron Young <mdavid_young at hotmail.com>
wrote:

> Understood thanks for the insight.
>
> On Aug 13, 2019, at 9:52 AM, Ryan Huff <ryanhuff at outlook.com> wrote:
>
> In Unity, the Primary and HA DRS components are separated and operate
> independently. Though it’s generally not necessary to backup the HA node.
>
> - In a DR recovery scenario of both Unity Servers, you can restore the
> Primary and install a new HA.
>
> - In a DR recovery scenario of the HA only, just install a new HA (because
> if you restored a HA DRS, it would take even longer because you have to
> reset cluster replication).
>
> - In a DR scenario of the Primary only (and the HA is still running);
> install a new Primary and renegotiate the Primary to the HA. This is far
> quicker than reinstalling a new Primary and then a new HA.
>
> Sent from my iPhone
>
> On Aug 13, 2019, at 09:14, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>
> 
>
> Is this one of those “back up the publisher only, restore the publisher,
> reinstall the subscriber and let the publisher re-image the subscriber”
> sort of things?
>
>
>
> We’ve seen that in this case, platform information is never restored and
> who the heck likes to remember that sort of stuff?
>
>
>
> ---
>
> *Lelio Fulgenzi, B.A.* | Senior Analyst
>
> Computing and Communications Services | University of Guelph
>
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>
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> <image001.png>
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>
>
> *From:* cisco-voip <cisco-voip-bounces at puck.nether.net> *On Behalf Of *Anthony
> Holloway
> *Sent:* Monday, August 12, 2019 11:24 AM
> *To:* Charles Goldsmith <w at woka.us>
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] Unity DRS components
>
>
>
>
>
> <image002.png>
>
>
>
> Source: Install, Upgrade, and Maintenance Guide for Cisco Unity
> Connection Release 11.x
> <https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.cisco.com%2Fc%2Fen%2Fus%2Ftd%2Fdocs%2Fvoice_ip_comm%2Fconnection%2F11x%2Finstall_upgrade%2Fguide%2Fb_11xcuciumg%2Fb_11xcuciumg_chapter_01.html%23task_23F42C80B4224D9FA154A7734656618B&data=02%7C01%7C%7C8071883e60cd467d66c608d71ff02649%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637012988606438775&sdata=PaIkKg3UNuFwIxGhO35BQpaX3MhOtnqrZewaPH5UFR4%3D&reserved=0>
>
>
>
>
>
> On Mon, Aug 12, 2019 at 9:22 AM Charles Goldsmith <w at woka.us> wrote:
>
> Unity Connection has always been the oddball, the pub only backs it self
> up, you have to schedule the sub to do it's own backup.
>
>
>
> On Mon, Aug 12, 2019 at 8:30 AM Myron Young <mdavid_young at hotmail.com>
> wrote:
>
> Morning,
>
> Is it just me or shouldn’t both the Unity Pub and Sub servers be shown as
> available “components registered with Disaster Recovery System” when
> running either a manual or scheduled backup?
>
>  I see all nodes in the cluster for UCM but not seeing it on the Unity
> cluster; and confirmed the DRS local and master services are running on
> both servers.
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