From: | Marc Howard Zuckman <marc(at)fallon(dot)classyad(dot)com> |
---|---|
To: | The Hermit Hacker <scrappy(at)hub(dot)org> |
Cc: | Brook Milligan <brook(at)trillium(dot)NMSU(dot)Edu>, maillist(at)candle(dot)pha(dot)pa(dot)us, hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] postmaster crash and .s.pgsql file |
Date: | 1998-01-29 20:58:21 |
Message-ID: | Pine.LNX.3.95.980129155548.7602A-100000@fallon.classyad.com |
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Lists: | pgsql-hackers |
On Thu, 29 Jan 1998, The Hermit Hacker wrote:
> On Thu, 29 Jan 1998, Brook Milligan wrote:
>
> > No, "normal" users shouldn't be allowed to do so, obviously. But, are
> > there real systems in which a database maintainer (i.e., user
> > postgres) cannot cooperate with the system admin (i.e., user root) to
> > accomplish this? In practice, is it really envisioned that postgres
> > should be _so_ distinct from the system? For example, don't most
> > people run the postmaster from the system startup scripts, and isn't
> > that the same thing? How did those commands get inserted into the
> > startup scripts if not by root?
>
> I do not feel that it is appropriate for a non-root program (which
> PostgreSQL is) to require a systems administrator to make permissions
> related changed to a directory for it to run, period.
>
>
>
Speaking of feelings, I'm not especially happy about allowing any old
user to trash a key file because it's located in a globally writable
directory.
Would setting the sticky bit on the permissions of the /tmp directory
help?
Marc Zuckman
marc(at)fallon(dot)classyad(dot)com
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