On Sun, Dec 23, 2007 at 02:52:28PM -0500, Tom Lane wrote:
> Gregory Stark <[EMAIL PROTECTED]> writes:
> > Bruce summarized the problem pretty well when he said that if Postgres
> > is being run as a non-root user then one non-root user's "postgres" is
> > as good as any other non-root user's "postgres".
> 
> "Problem"?  What we mustn't lose sight of is that that's not a bug but
> a feature.  It would be completely inappropriate for us as upstream to
> destroy that property, and my fundamental objection to what Debian
> has done is that they've destroyed that property at the distro level.
> 
> I have no problem with the admin for a single installation putting in
> things that prevent there being more than one postmaster on that
> machine.  I just say that software distribution time is not the place
> for such restrictions.

The default postgresql.conf in Debian contains a line like this:
unix_socket_directory = '/var/run/postgresql'

I don't understand what restriction you mean.  What was changed is the
default location of the unix domain socket.  If you still want it in
/tmp, you can put it there.

I think there are basicly two reasons to move it:
- It's insecure, as this thread shows
- The FHS says the they should be placed in /var/run/, probably
  for the first reason.


Kurt


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