Re: refusing connections based on load ...

* Larry Rosenman <ler@lerctr.org> [010423 21:45]:
> * The Hermit Hacker <scrappy@hub.org> [010423 21:38]:
> > On Mon, 23 Apr 2001, Tom Lane wrote:
> > 
> > > The Hermit Hacker <scrappy@hub.org> writes:
> > > > sendmail does it now, and, apparently relatively portable across OSs ...
> > >
> > > sendmail expects to be root.  It's unlikely (and very undesirable) that
> > > postgres will be installed with adequate privileges to read /dev/kmem,
> > > which is what it'd take to run the sendmail loadaverage code on most
> > > platforms...
> > 
> > Actually, not totally accurate ... sendmail has a 'RunAs' option for those
> > that don't wish to have it run as root, and still works for the loadavg
> > stuff, to the best of my knowledge (its an option I haven't played with
> > yet) ...
> And 8.12.x will have some other options as well....
> 
> Like the SUBMISSION prog only needs to be SGID, not SUID....
Actually, the sendmail DAEMON will still have ROOT privs, so it can
read /dev/kmem.

I suspect I don't have as much of an issue if we are sgid kmem...

LER

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> LER
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> Larry Rosenman                     http://www.lerctr.org/~ler
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Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 972-414-9812                 E-Mail: ler@lerctr.org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749