Обсуждение: Problem after changing the port number of postgres

Hi,

   I have changed the default port of postgres in file "postgresql.conf"
from 5432 to another four digit port which was not assigned to any one
else. After the change I restarted the postgres as well as the system.
But after changing the port while connecting to postgres I am getting
this error:

root@s14-apps:/opt/PostgresPlus/8.4SS# bin/psql -Upostgres
psql: could not connect to server: No such file or directory
       Is the server running locally and accepting
       connections on Unix domain socket "/tmp/.s.PGSQL.5432"?

I checked the path /temp/
the .s.PGSQL.____ file is available there for the new port.

Any help is appreciated.

Thanks & Regards
Himanshu Joshi

Hi,

On Mon, 2012-09-17 at 11:55 +0530, himanshu.joshi wrote:
>
>
>    I have changed the default port of postgres in file
> "postgresql.conf"  from 5432 to another four digit port which was not
> assigned to any one  else. After the change I restarted the postgres
> as well as the system.  But after changing the port while connecting
> to postgres I am getting  this error:
>
> root@s14-apps:/opt/PostgresPlus/8.4SS# bin/psql -Upostgres
> psql: could not connect to server: No such file or directory
>        Is the server running locally and accepting
>        connections on Unix domain socket "/tmp/.s.PGSQL.5432"?

You need to pass -p parameter to psql:

$ bin/psql -p XXXX

Regards,
--
Devrim GÜNDÜZ
Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
Community: devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org  Twitter: http://twitter.com/devrimgunduz

or set the 'PGPORT' env variable.

于 2012/9/17 14:29, Devrim GÜNDÜZ 写道:
> Hi,
>
> On Mon, 2012-09-17 at 11:55 +0530, himanshu.joshi wrote:
>>
>>     I have changed the default port of postgres in file
>> "postgresql.conf"  from 5432 to another four digit port which was not
>> assigned to any one  else. After the change I restarted the postgres
>> as well as the system.  But after changing the port while connecting
>> to postgres I am getting  this error:
>>
>> root@s14-apps:/opt/PostgresPlus/8.4SS# bin/psql -Upostgres
>> psql: could not connect to server: No such file or directory
>>         Is the server running locally and accepting
>>         connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
> You need to pass -p parameter to psql:
>
> $ bin/psql -p XXXX
>
> Regards,