From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | "C(dot) Bensend" <benny(at)bennyvision(dot)com> |
Cc: | mike(at)thegodshalls(dot)com, lsanchez(at)ameritrade(dot)com, pgsql-admin(at)postgresql(dot)org |
Subject: | Re: pg_hba.conf |
Date: | 2004-05-27 13:35:06 |
Message-ID: | 13640.1085664906@sss.pgh.pa.us |
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Lists: | pgsql-admin |
"C. Bensend" <benny(at)bennyvision(dot)com> writes:
>> I had setup my pg_hba.conf originally like this:
>> host all all 10.15.0.0 255.255.255.0 trust
>>
>> I was under the impression that the .0 was supposed to be equivalent to
>> a wildcard entry so that any connection from 10.15 would be able to
>> connect. This was not so. By changing my pg_hba.conf to this:
> Yes, when your subnet mask is set for a /24, that's correct.
To expand a bit: the correct way of letting in a /16 would be
host all all 10.15.0.0 255.255.0.0 trust
In recent PG releases (7.4.*, not sure about 7.3) you could also write
host all all 10.15.0.0/16 trust
regards, tom lane
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