Обсуждение: Getting an error in connection refused

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Getting an error in connection refused

От
"Shilpa Tisgaonkar"
Дата:
Hi,



I'm trying to connect to databasewhich has been already created. But
when I use following command



psql -Utest1  -hlocalhost -p5432 -W testone



I'm getting  the following error



psql: could not connect to server: Connection refused

        Is the server running on host "localhost" and accepting

        TCP/IP connections on port 5432?



Can anybody please tell me how to solve this problem





Thanks and Regards





Shilpa




Re: Getting an error in connection refused

От
Tom Lane
Дата:
"Shilpa Tisgaonkar" <shilpa.tisgaonkar@opensystemsinc.com> writes:
> I'm getting  the following error

> psql: could not connect to server: Connection refused
>         Is the server running on host "localhost" and accepting
>         TCP/IP connections on port 5432?

Looks like the postmaster hasn't been started.  See the PG documentation...

            regards, tom lane


Re: Getting an error in connection refused

От
"Siddharth Rath (sirath)"
Дата:
It may happen that the earlier postmaster-process didn't get killed
properly . I'd this issue some time back.

Try doing a "ps -A" and see if the postmaster is still showing up in the
process list.  If it is, then the db was not truly shutdown. So kill the
process and try again. If you wont get the postmaster then do a

netstat -plunta | grep 5432

And see if the process is binding to 0 0.0.0.0 . If its binding to 0
0.0.0.0 then probably your sysadmin can help you out.

Thanx
Sidd


-----Original Message-----
From: pgsql-admin-owner@postgresql.org
[mailto:pgsql-admin-owner@postgresql.org] On Behalf Of Tom Lane
Sent: Sunday, August 14, 2005 5:25 PM
To: Shilpa Tisgaonkar
Cc: pgsql-admin@postgresql.org; shilpatisgaonkar@yahoo.com
Subject: Re: [ADMIN] Getting an error in connection refused

"Shilpa Tisgaonkar" <shilpa.tisgaonkar@opensystemsinc.com> writes:
> I'm getting  the following error

> psql: could not connect to server: Connection refused
>         Is the server running on host "localhost" and accepting
>         TCP/IP connections on port 5432?

Looks like the postmaster hasn't been started.  See the PG
documentation...

            regards, tom lane


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