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Full Discussion: Sendmail delivers mail to local user if it exists instead of passing it to the smart relay
Operating Systems SCO Sendmail delivers mail to local user if it exists instead of passing it to the smart relay Post 302753969 by checkpro on Wednesday 9th of January 2013 08:32:10 PM
Old 01-09-2013
Sendmail delivers mail to local user if it exists instead of passing it to the smart relay
Environment: SCO Unix Openserver 6
Sendmail ver: 8.11.3

I just put this server online replacing it's old counterpart, same OS on new machine. There are many different servers on this domain, windowssrv.thisdomain.com, oldunix.thisdomain.com, and the new newunix.thisdomain.com just to name a few. The problem is when we generate emails bound for fred@thisdomain.com, if fred is setup as a user on newunix.thisdomain.com, sendmail delivers the message to the his local mailbox in /var/spool/mail/fred. The old server didn't do this. I've compared the sendmail.cf files on oldunix and newunix and they are identical right down to the '"Smart" relay host' setting and except for the machine names. I've also looked at the /etc/resolv.conf files, which are also identical. How to I tell sendmail NOT to deliver to the local mailbox if it exists?
 

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LEARN ABOUT DEBIAN

sendmailconfig

SENDMAILCONFIG(8)					      System Manager's Manual						 SENDMAILCONFIG(8)

NAME

       sendmailconfig - configure sendmail for Debian systems

SYNOPSIS

       sendmailconfig [--no-reload]

DESCRIPTION

       sendmailconfig is used to simplify the configuration of sendmail(8) for use on Debian systems.

       In  the	simplest  case,  you  may  run	this program to (re)configure sendmail for your Debian system at any time. It will modify the file
       /etc/mail/sendmail.mc in order to create a working sendmail configuration which will be written to the file /etc/mail/sendmail.cf.

       For advanced configurations, you can modify the sendmail.mc file before generating sendmail.cf. Future invokations of  sendmailconfig  will
       preserve these changes provided they are made at the end of the file.

       Normally  sendmailconfig  will  ask  if	you want to reload sendmail after making changes to its configuration. The --no-reload option will
       avoid this question.

FILES

       /etc/mail/sendmail.mc
	      sendmail m4 input to generate sendmail.cf

       /etc/mail/sendmail.cf
	      actual sendmail configuration file

       /etc/mail/sendmail.cw
	      names for which we will accept mail in the standard configuration

       /etc/mail/sendmail.ct
	      names of trusted users in the standard configuration

SEE ALSO

       sendmail(8)

AUTHOR

       Robert Leslie <rob@mars.org>

								    21-Jan-1997 						 SENDMAILCONFIG(8)
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