pg_hba.conf issue - Mailing list pgsql-admin

From Ritu Khetan
Subject pg_hba.conf issue
Date
Msg-id OF88C2268C.E8C6A01A-ON6525730C.00476BC9-6525730C.00488BCB@crisinfac.com
Whole thread Raw
Responses pg_hba.conf issue  ("Jayakumar_Mukundaraju" <Jayakumar_Mukundaraju@satyam.com>)
Re: pg_hba.conf issue  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: pg_hba.conf issue  ("Vishal Arora" <aroravishal22@hotmail.com>)
List pgsql-admin
Hi friends,

We have a product with Postgres 8.1 integrated for installations on
Windows. The standard pg_hba.conf configuration going in the package is


# TYPE  DATABASE    USER        CIDR-ADDRESS          METHOD

# IPv4 local connections:
host    all         all         127.0.0.1/32          trust
# IPv6 local connections:
#host    all         all         ::1/128               trust
#host    all         all         172.21.42.121/24               trust
host    all         all         172.21.51.56/24               trust

While this works at most of the locations, we have a peculiar error coming
up at 2-3 locations. The error reads:

no pg_hba.conf entry for host "::1" , user "crisil" , database "crisil" ,
SSL off "

Can someone give any clue on why could this be coming up? We do not intend
to use SSL either. Our analysis shows this problem gets resolved if the
entry for ::1/128 is uncommented but we would like to understand in which
scenario is this entry needed.

Regards,
Ritu
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