http://en.wikipedia.org/wiki/Loopback
sandhya wrote:
localhost 127.0.0.1------->What is the importance of it?
Is there any document to know about this?
----- Original Message -----
From: "Louis Gonzales" <[EMAIL PROTECTED]>
To: "Robin Iddon" <[EMAIL PROTECTED]>
Cc: "Postgres" <pgsql-admin@postgresql.org>
Sent: Monday, March 20, 2006 5:59 PM
Subject: Re: [ADMIN] reg:conninfo
I'm sorry, please don't confuse a UNIX domain socket with "localhost"
which are _not_ the same at all. A UNIX domain socket is nothing more
than a file *usually* located in a temporary directory, used for
inter-process communication. "localhost" - 127.0.0.1, also used on any
TCP/IP configured system, including Windows, which does not support UNIX
domain sockets, by default - _is_ a special network address, the
loopback device and is used generally to ensure proper functionality of
the TCP/IP stack.
Robin Iddon wrote:
Sandhya,
If you use localhost you will be creating a UNIX domain socket. If
you use the IP address you will create a TCP/IP socket.
Did you try running with -i yet? It doesn't mean accept remote
connections, it means accept TCP/IP connection. Without it, you
cannot connect to an IP address ...
Robin
sandhya wrote:
---------------------------(end of broadcast)---------------------------
TIP 1: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to [EMAIL PROTECTED] so that your
message can get through to the mailing list cleanly
---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?
http://www.postgresql.org/docs/faq
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend
