Re: [GENERAL] USER Profiles for PostgreSQL

From: Stephen Frost <sfrost(at)snowman(dot)net>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: chiru r <chirupg(at)gmail(dot)com>, Forums postgresql <pgsql-general(at)postgresql(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [GENERAL] USER Profiles for PostgreSQL
Date: 2017-09-19 17:28:11
Message-ID: 20170919172811.GB4628@tamriel.snowman.net
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Tom,

* Tom Lane (tgl(at)sss(dot)pgh(dot)pa(dot)us) wrote:
> chiru r <chirupg(at)gmail(dot)com> writes:
> > We are looking for User profiles in ope source PostgreSQL.
> > For example, If a user password failed n+ times while login ,the user
> > access has to be blocked few seconds.
> > Please let us know, is there any plan to implement user profiles in feature
> > releases?.
>
> Not particularly. You can do that sort of thing already via PAM,
> for example.

Ugh, hardly and it's hokey and a huge pain to do, and only works on
platforms that have PAM.

Better is to use an external authentication system (Kerberos, for
example) which can deal with this, but I do think this is also something
we should be considering for core, especially now that we've got a
reasonable password-based authentication method with SCRAM.

Thanks!

Stephen

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