doc: Add link to listen_addresses as cause of connection failure

Reported-by: k.man.113@gmail.com Discussion: https://postgr.es/m/171494070007.703.17021965362263796980@wrigleys.postgresql.org Backpatch-through: master
11 months ago · 1eb5564230
parent cf590c568d
commit 1eb5564230
1 changed files with 2 additions and 1 deletions
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@ -637,7 +637,8 @@ psql: error: connection to server at "server.joe.com" (123.123.123.123), port 54
     This is the generic <quote>I couldn't find a server to talk
     to</quote> failure. It looks like the above when TCP/IP
     communication is attempted. A common mistake is to forget to
-     configure the server to allow TCP/IP connections.
+     configure <xref linkend="guc-listen-addresses"/> so that the server
+     accepts remote TCP connections.
    </para>

    <para>