Re: Disable executing external commands from psql?

Ken Tanzer wrote:
> >
> > The better way to go about that is to not let them have an account on
> > the server machine in the first place. Just expose the postmaster port
> > (perhaps via ssh tunneling) and let them run psql on their own machines.
> Somehow, exposing my database ports to the internet scares me more than
> any (possibly crazy) stuff I'm trying to do. :)
>
> But seriously I think I need to give them accounts--I'm setting up
> online instances of a web app, so they have a set of (editable) PHP
> files, possibly some storage, a log file, etc. It seemed that setting
> each up as its own user was better than going through some uber-process
> that had access to all the files.
>
> Just to be clear, cause I'm a little thick sometimes, it is not possible
> to do this?

Maybe put them into a chroot() environment, or hack psql to remove \!.
No one has asked for this before.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ None of us is going to be here forever. +