Hello,
I Have some questions regarding Active Passive Deployment. I want to deploy Portal in Portal and I would like to have on Premise a passive portal.

My first question is. This URL Single-machine high-availability (active-passive) deployment—ArcGIS Web Adaptor (IIS) Installation Guide (10.6) | ArcG… talks about active passive deployment for Server, is it possible to have this active passive characteristic for portal?
if my first question is affirmative My second question, is it possible to have my active portal on Azure, and my passive Portal on premise?
Thanks for your help.
Diego Llamas