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Full Discussion: Authentication in sendmail
Top Forums UNIX for Beginners Questions & Answers Authentication in sendmail Post 303014635 by mojoman on Friday 16th of March 2018 03:53:59 PM
Old 03-16-2018
Authentication in sendmail

Hello,

I am using sendmail.
I have a user who needs to send all internal email to one email relay and needs to send to one specific domain to another one that requires authentication.

Will the following configuration in mailertable work?

Code:
internal.domain  relay:[smarthost_for internal_emails.example.net]
specific_domain.example.com  relay [smarthost_for_specific_domain].example.com]

And this one to access:
Code:
AuthInfo:smarthost_for_specific_domain.dnsexit.com "U:USERNAME" "P:PASSWORD" "M:PLAIN"

 

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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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