We had a scare yesterday. We had a wireless outage yesterday and we came to find out that it was because the CSauth service was not running on both our ACS's. New user's or user's trying to re-autenticate were unable to. We have 2 ACS's that authenticate user's simultaneously. The primary server replicates certain components every 60 minutes to the the secondary server. So primary sends and secondary receives. Primay sends every 60 mins and secondary is set to manully receive. Could this be causing a problem, should i set the replication on the primary to a higher time and the secondary set to a specific amount of minutes also?
When I replicate, does CSAuth stop for both the sender and receiver at the same time? I'm running Release 4.1(1) Build 23 on both ACS's. I just don't know why both were stopped at the same time and didn't come back up. I have a feeling it's the replication but can't pinpoint if it's a setting issue.