ArcGIS Portal Federation Server Issue

[SajjadAhmed]

Hi everyone,

i am using GIS Portal to share web maps within my organization. i have configured portal and server on same machine, and also federated another ArcGIS Server which is installed another machine and all these things are working fine.

Now i want to use Survey123 for data collection for this purpose i configured data store on portal machine and when i try to federate the server i face the following error.

while the required server(portal Server) is not federated. Help me to resolve this issue.

[sajjadsaeed1]

we are deployed our GIS Infrastructure as shown in below image

Now i want to federate machine A server for Survey123 and facing respective error.

Please guide me whats go wrong in above infrastructure.

[sajjadsaeed1]

we are deployed our GIS Infrastructure as shown in below image

Now i want to federate machine A server for Survey123 and facing respective error.

Please guide me whats go wrong in above infrastructure.

[JonathanQuinn]

So it seems like GIS Server 1 and GIS Server 2 are part of the same site?  Is administrative access enabled through the web adaptor?  If so, use the same Services URL and Admin URL for federation.  That will federate the site, (both Server machines), with the Portal and provide a redundant URLs in case either Server isn't reachable.