Hi,
I am very new to this. What is the work around if I had accidentally unfederate my ArcGIS Server from portal during troubleshooting? Thanks!
You'll just need to re-federate your Server and Portal (link below). Did you have any services published to your environment?
https://enterprise.arcgis.com/en/portal/latest/administer/linux/federate-an-arcgis-server-site-with-...
