[Postfix-es] Problema con Postfix

[Walter Justet]

Muchas gracias el problema era exactamente de permisos.

2005/5/13, Javier Omella <jomella en gmail.com>:
> On 5/12/05, Walter Justet <wjustet en gmail.com> wrote:
> > to=<walter en tester.com>, relay=maildrop, delay=0, status=bounced (user
> > unknown. Command output: ERR: authdaemon: s_connect() failed:
> > Permission denied Invalid user specified. )
> >
> > Alguien puede ayudarme con este problema?
> >
> 
> Es un problema de permisos del directorio del courier-authlib (authdaemon),
> Leete esto, tienes tres formas de resolverlo:
> 
> ####################################
> When using the standalone maildrop build with courier-authlib, one of
> the following configurations must be used:
> 
> * Your mail server must invoke maildrop as the root user (the -d flag
> reads the mail account's uid and gid, then drops root) .
> * Manually change the permissions on the maildrop binary to be setuid root.
> * Manually change the permissions on the courier-authlib's socket
> directory (/usr/local/var/spool/authdaemon by default) to be globally
> readable or executable.
> 
> The default permissions on courier-authlib's socket directory blocks
> world-access to the filesystem socket connected to courier-authlib's
> authentication daemon process. In order for maildrop to connect to the
> authentication library, maildrop must either have root privileges
> (which will be temporary, as soon as maildrop determines the account's
> userid and groupid, it will drop root, before reading the maildroprc
> file), or courier-authlib's socket directory must have world read and
> execute permission.
> 
> Note that if the permissions on the socket directory are changed,
> anyone on the system can connect and obtain any account's password!
> 
> It is the system administrator's responsibility to choose the
> appropriate security policy when using the Courier Authentication
> Library.
> ##############################
> 
> Saludos.
> 
> --
> Jota Omella
> Developers Corp.
> http://planetas.net
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-- 
Saludos
Walter