Re: Sendmail configuration

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dear liz

use masquerading feature in sendmail.mc and set masquerade domains or host 
names as followings

MASQUERADE_AS(`csr.com')dnl 
FEATURE(masquerade_envelope)dnl
MASQUERADE_DOMAIN(localhost)dnl
MASQUERADE_DOMAIN(localhost.localdomain)dnl

then in /etc/mail directory 
simply type "make" 
this result in all dbs hashed and sendmail.cf produced 

in the last step restart sendmail then make these tests
note that someone, someone@localhost, someone@xxxxxxxxxxxxxxxxxxxxx turned into 
masquerade domain someone@xxxxxxxxxx

[root@localhost mail]# sendmail -bt
ADDRESS TEST MODE (ruleset 3 NOT automatically invoked)
Enter <ruleset> <address>
> /tryflags ES
> /try esmtp someone@localhost
Trying envelope sender address someone@localhost for mailer esmtp
canonify           input: someone @ localhost
Canonify2          input: someone < @ localhost >
Canonify2        returns: someone < @ atlas . cc . itu . edu . tr . >
canonify         returns: someone < @ atlas . cc . itu . edu . tr . >
1                  input: someone < @ atlas . cc . itu . edu . tr . >
1                returns: someone < @ atlas . cc . itu . edu . tr . >
EnvFromSMTP        input: someone < @ atlas . cc . itu . edu . tr . >
PseudoToReal       input: someone < @ atlas . cc . itu . edu . tr . >
PseudoToReal     returns: someone < @ atlas . cc . itu . edu . tr . >
MasqSMTP           input: someone < @ atlas . cc . itu . edu . tr . >
MasqSMTP         returns: someone < @ atlas . cc . itu . edu . tr . >
MasqEnv            input: someone < @ atlas . cc . itu . edu . tr . >
MasqHdr            input: someone < @ atlas . cc . itu . edu . tr . >
MasqHdr          returns: someone < @ itu . edu . tr . >
MasqEnv          returns: someone < @ itu . edu . tr . >
EnvFromSMTP      returns: someone < @ itu . edu . tr . >
final              input: someone < @ itu . edu . tr . >
final            returns: someone @ itu . edu . tr
Rcode = 0, addr = someone@xxxxxxxxxx> /try esmtp someone@xxxxxxxxxxxxxxxxxxxxx
Trying envelope sender address someone@xxxxxxxxxxxxxxxxxxxxx for mailer esmtp
canonify           input: someone @ localhost . localdomain
Canonify2          input: someone < @ localhost . localdomain >
Canonify2        returns: someone < @ localhost . localdomain . >
canonify         returns: someone < @ localhost . localdomain . >
1                  input: someone < @ localhost . localdomain . >
1                returns: someone < @ localhost . localdomain . >
EnvFromSMTP        input: someone < @ localhost . localdomain . >
PseudoToReal       input: someone < @ localhost . localdomain . >
PseudoToReal     returns: someone < @ localhost . localdomain . >
MasqSMTP           input: someone < @ localhost . localdomain . >
MasqSMTP         returns: someone < @ localhost . localdomain . >
MasqEnv            input: someone < @ localhost . localdomain . >
MasqHdr            input: someone < @ localhost . localdomain . >
MasqHdr          returns: someone < @ itu . edu . tr . >
MasqEnv          returns: someone < @ itu . edu . tr . >
EnvFromSMTP      returns: someone < @ itu . edu . tr . >
final              input: someone < @ itu . edu . tr . >
final            returns: someone @ itu . edu . tr
Rcode = 0, addr = someone@xxxxxxxxxx


best wishes




Quoting Liz Beresford <Liz.Beresford@xxxxxxx>:

> Dear RedHat users,
>  
> I am setting up sendmail to forward all mails to another mail server on
> the network.  I am running RedHat WS 3.0.
> I have got this part working but I am unhappy with the appearance of the
> from address.   It looks like:
> username@xxxxxxxxxxxxxxxxx
>  
> I would like to get rid of the localhost part.
> I have added the following to the sendmail.cf file:
>  
> Dj$w.csr.com
>  
> Any ideas?
>  
> Regards,
>  
> Liz Beresford.
>  
> 
> 
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