I believe it would still be just one DB instance on your external DB server for the IM&P cluster. Now outside of the Cisco world; you could then setup your own PostgreSQL farm for redundancy ... etc.
Date: Tue, 21 Jul 2015 13:12:23 -0400 From: le...@uoguelph.ca To: ryanh...@outlook.com CC: cisco-voip@puck.nether.net Subject: Re: [cisco-voip] CUCM IM&P and postgress database "instances" So depending on my cluster configuration, I could have up to six or eight postgreSQL instances running on my database server? Seems like overkill. Wonder why they couldn't simply use a different table in the database? --- Lelio Fulgenzi, B.A. Senior Analyst, Network Infrastructure Computing and Communications Services (CCS) University of Guelph 519‐824‐4120 Ext 56354 le...@uoguelph.ca www.uoguelph.ca/ccs Room 037, Animal Science and Nutrition Building Guelph, Ontario, N1G 2W1 From: "Ryan Huff" <ryanh...@outlook.com> To: le...@uoguelph.ca, cisco-voip@puck.nether.net Sent: Tuesday, July 21, 2015 1:07:47 PM Subject: Re: [cisco-voip] CUCM IM&P and postgress database "instances" Lelio,Yes you need an external instance of postgresql. I find that Ubuntu works best.Thanks,Ryan -------- Original Message -------- From: Lelio Fulgenzi <le...@uoguelph.ca> Sent: Tuesday, July 21, 2015 12:37 PM To: cisco-voip@puck.nether.net Subject: [cisco-voip] CUCM IM&P and postgress database "instances" I'm trying to make sense out of the database instance requirements for persistent chat, etc., in the IM&P section of the v9 SRND. http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/9x/uc9x/presence.html In particular: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/9x/uc9x/presence.html#wp1133638 Are they referring to different tables in the same database process running on the server, or are they requiring that I spin up additional postgreSQL instances on different TCP ports? --- Lelio Fulgenzi, B.A. Senior Analyst, Network Infrastructure Computing and Communications Services (CCS) University of Guelph 519‐824‐4120 Ext 56354 le...@uoguelph.ca www.uoguelph.ca/ccs Room 037, Animal Science and Nutrition Building Guelph, Ontario, N1G 2W1
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