We have a primary site from which 3 ARS related servicers provide user front end services (ARS Admin server, SQL host for the ARS admin and management history DB, IIS for ARS). This is SITE1. We have a secondary site we use for DR/BR in case SITE 1 is down.
This is SITE2. We also use SITE2 for all the scheduled tasks and quickconnect work. We also create our dynamic group rules from SITE2. Recently, we had an issue where the explicitly defined DNS host was taken offline - permanently, where our dynamic group lists all up-and-emptied their contents. We point to a different DNS structure now - but it raises the question. Is the dynamic group rule dependent upon the ARS host that initiated the group rule set to up/online and in communication with the original DC that it used to build the membership list?