On Mon, 7 Jun 2021, Tom Lane wrote:
What you've got there is that Unix-socket connections work, but TCP connections do not. Check the server's listen_addresses setting. If that says to allow connections on these IP addresses, next check your kernel firewall.
Tom, What I read on <https://www.postgresql.org/docs/13/auth-pg-hba-conf.html> is # The same using local loopback TCP/IP connections. # # TYPE DATABASE USER ADDRESS METHOD host all all 127.0.0.1/32 trust Here, in /usr/share/postgresql-12/pg_hba.conf I have # IPv4 local connections: host all all 127.0.0.1/32 trust The firewall is on the router, not this server/workstation. And I did restart postgres after editing pg_hba.conf. Thanks, Rich