Re: pg_hba.conf issue

Hi friends,

Yes,In 172.16.84.76 system in pg_hba.conf I added 172.16.85.243 ip
address. Kindly give me explain of IPv4 block...

Thanks & Regards
Jayakumar M


-----Original Message-----
From: Vishal Arora [mailto:aroravishal22@hotmail.com]
Sent: Tuesday, July 03, 2007 9:52 AM
To: Jayakumar_Mukundaraju; pgsql-admin@postgresql.org
Subject: RE: [ADMIN] pg_hba.conf issue




>From: "Jayakumar_Mukundaraju" <Jayakumar_Mukundaraju@satyam.com>
>To: <pgsql-admin@postgresql.org>
>Subject: [ADMIN] pg_hba.conf issue
>Date: Mon, 2 Jul 2007 19:21:36 +0530
>
>Hi friends,
>
>I am Jayakumar and  new to PostgreSQL world. I am using PostgreSQL
8.1.3
>in Windows 2000 machine.
>
>My problem is, I am unable to connect to PostgreSQL server from another
>machine's psql client.
>
>My system IP is 172.16.84.76, and client machine IP is 172.16.85.243.
>
>I can connect to the PostgreSQL server with " psql -Uroot
>-h172.16.84.76"
>from same system(172.16.84.76)
>
>If I give the above command from 172.16.85.243, results
>
>D:\\Program Files\PostgreSQL\8.1\bin>psql -Uroot - h172.16.84.76
>psql: could not connect to server: Connection refused
(0x0000274D/10061)
>         Is the server running on host "172.16.84.76" and accepting
>         TCP/IP connections on port 5432?
>
>I don't know how to do this in windows.
>
>
>here pg_hba.conf entries follows
>*************************************
>host    all         all         172.16.84.76/32         md5
>host    all         all         172.16.85.243/32            md5
>

Is this pg_hba.conf file is located at (172.16.84.76)? Further are these

entries made in IPv4 block?


>here postgre.conf entry follows
>***********************************
>#----------------------------------------------------------------------
-
>----
># CONNECTIONS AND AUTHENTICATION
>#----------------------------------------------------------------------
-
>----
>
># - Connection Settings -
>
>listen_addresses = '*'        # what IP address(es) to listen on;
>                     # comma-separated list of addresses;
>                     # defaults to 'localhost', '*' = all
>port = 5432
>max_connections = 100
># note: increasing max_connections costs ~400 bytes of shared memory
per
># connection slot, plus lock space (see max_locks_per_transaction).
You
># might also need to raise shared_buffers to support more connections.
>
>
>superuser_reserved_connections = 10
>
>#unix_socket_directory = ''
>#unix_socket_group = ''
>#unix_socket_permissions = 0777        # octal
>#bonjour_name = ''            # defaults to the computer name
>
># - Security & Authentication -
>
>authentication_timeout = 150        # 1-600, in seconds
>
>#ssl = on
>
>#password_encryption = on
>#db_user_namespace = off
>
># Kerberos
>#krb_server_keyfile = ''
>#krb_srvname = 'postgres'
>#krb_server_hostname = ''        # empty string matches any keytab
entry
>#krb_caseins_users = off
>
># - TCP Keepalives -
># see 'man 7 tcp' for details
>
>#tcp_keepalives_idle = 0        # TCP_KEEPIDLE, in seconds;
>                     # 0 selects the system default
>#tcp_keepalives_interval = 0        # TCP_KEEPINTVL, in seconds;
>                     # 0 selects the system default
>#tcp_keepalives_count = 0        # TCP_KEEPCNT;
>                     # 0 selects the system default
>
>Please find my problem, give me the solution...
>
>Thanks & Regards
>Jayakumar M
>
>
>
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DISCLAIMER:
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materialthat is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or
distributionor forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the
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appreciated.