Hello,
We are running ArcGIS Enterprise 10.8.1 on a windows server.
All the components are installed on the same machine : portal, server (each with a web adaptor), datastore.
Everything is working well as it should on the internal network.
For an external access, we are using a reverse proxy. However when loading the page we have an error in the web browsers: DNS_PROBE_FINISHED_NXDOMAIN . It is the first time I see this error message with portal. I did not set up the reverse proxy, the windows server provider did it for us. I told them Portal did not accept more than 1 DNS.
I check the forum, and found some hints, like the webContextURL. We tried and with the WebContextURL configurated, we end up with a too many redirect error.
If someone had the same issue or has some idea on how to solve this it would be great.
Thank you.
Melanie