Re: [Exim] Re: Slow connect times for v3.22 on Debian Potato

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Szerző: Sheldon Hearn
Dátum:  
Címzett: Suresh Ramasubramanian
CC: hanasaki, exim-users
Tárgy: Re: [Exim] Re: Slow connect times for v3.22 on Debian Potato

On Mon, 23 Jul 2001 08:01:19 +0530, Suresh Ramasubramanian wrote:

> If not ident, check forward and reverse dns entries for server and clients
> (or if that's a lan, at least add hosts file entries)


Also, check that Exim's not linked against libwrap. If it is, check the
hosts_access(5) rules that apply to these connections.

Mind you, all of this is pretty haphazard testing. Why not leverage
Exim's debugging mode? It's pretty good.

Run Exim on an odd port in debugging mode and have a cooperating user
establish a connection to that port while you watch (or ideally capture)
the debugging output.

    /path/to/exim -oX 2525 -d 9


Of course, you'll have to make sure there is no filtering on port 2525
between the client and server.

Ciao,
Sheldon.