We are new to Duo and we had 1 x Proxy Setup with 1 x Directory Sync. Everything was working well. I would like to have 2x Proxy Servers for High Availability, so I have a 2nd Proxy Server Setup and configured in Duo Admin Panel.
This 2nd Proxy is associatged with a 2nd ‘Directory Sync’ option. I have the correct ikey, SKey and api_host information on the configuration file and it can connect to Duo Admin Panel with the test connection option. However, we want to use the same AD-Group for our selected groups. When I add the group to teh 2nd Proxy the same group is removed from the 1st Proxy.
I now am understanding that a better design is to have the 2nd proxy server to be used by the same Directory Sync. instance. What and how can I achieve our goals to have 2 x Proxy Servers running side by side (Active/Active) and use the same AD group as well for the selected group option.