=?utf-8?q?PG_Bug_reporting_form?= <noreply@postgresql.org> writes:
> psql -h 185.168.192.147 -U postgres
> psql: FATAL: no pg_hba.conf entry for host "183.82.105.209", user
> "postgres", database "postgres", SSL off
Hmm. This line:
> host all all 0.0.0.0/0 md5
certainly ought to match that connection attempt. So I can think of
two possibilities:
1. You are not looking at the pg_hba.conf file that the running server
is actually using. "SHOW hba_file" could be used to confirm which one
that is.
2. You modified the file since the server was started, and didn't
SIGHUP the server to tell it to re-read the file. ("pg_ctl reload"
would fix that, or your packager may have provided a wrapper script
for it.)
regards, tom lane