Hi,
I am trying to set up Portal for ArcGIS as part of the base deployment.
I am using these instructions: Silently installing Portal for ArcGIS on Linux—Portal for ArcGIS (Linux) Installation Guide | Documentation for ArcGIS E…
I am using ArcGIS Portal 10.7.1 and Ubuntu 18.04
I am stuck at this screen. The spinner has been spinning for over an hour

1. How long should it take to create ArcGIS portal site?
2. Is there a log file that I can use to track progress? I see a log file in ~/arcgis/portal/usr/arcgisportal/logs/example.com/portal but it is empty.
3. I have a log file ~/arcgis/portal/usr/arcgisportal/logs/database/pgsql.log that contains the following:
2020-06-04 20:51:51.086 UTC [26439] FATAL: no PostgreSQL user name specified in startup packet
2020-06-04 20:51:51.140 UTC [26441] FATAL: no PostgreSQL user name specified in startup packet
2020-06-04 20:51:51.141 UTC [26442] FATAL: no PostgreSQL user name specified in startup packet
2020-06-04 20:51:51.153 UTC [26444] FATAL: no PostgreSQL user name specified in startup packet
2020-06-04 20:51:51.154 UTC [26445] FATAL: no PostgreSQL user name specified in startup packet
Is there postgres setup that I need to perform?
I tried the steps in I cannot create a Portal admin account with ArcGIS Enterprise but it did not work.