Re: Best way to "mask" password in DBLINK

On Wed, Aug 12, 2009 at 09:30, Ow Mun Heng<ow(dot)mun(dot)heng(at)wdc(dot)com> wrote:
>
>
> -----Original Message-----
> From: Tommy Gildseth [mailto:tommy(dot)gildseth(at)usit(dot)uio(dot)no]
>
> Ow Mun Heng wrote:
>>> I'm starting to use DBLink / DBI-Link and one of the "bad" things is that
>>> the password is out in the clear.
>>> What can I do to prevent it from being such? How do I protect it from
>>> 'innocent' users?
>
>>If I'm not mistaken, it's possible to put your password in the .pgpass
>>file in the postgres-users home folder, on the server where the postgres
>>cluster is running.
>
> Isn't that how one connects using the CLI? Eg: via psql?

You need to put it in the .pgpass file of the postgres user - the one
that runs the server. .pgpass is dealt with by libpq, and DBLink and
DBI-Link both use libpq to connect to the remote server.

--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/