New deployment of Skype for Business 2015 _ 01. Environment introduction
1.1. Topology introduction
All the service roles in the Skype for Business product deployment architecture described in this document adopt a high availability structure. In the front-end pool, there are 3 front-end servers loading each other, and 3 back-end SQL servers using SQL image mode. There are 2 persistent chat servers in the persistent chat pool, 2 OWA servers configured with ServerFarm, 2 edge servers in the edge pool, and 2 reverse proxy servers loading each other.
The specific topology is as follows:
1.2. Server information
Because all the Skypefor Business roles described in this document have a highly available architecture, a total of 14 servers are required. The details are as follows:
1.3. Media information
1.4. Account and permission preparation
