Difference between revisions of "Accepting emails from not fully configured sendmail / postfix"

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[[Main Page|Home]] > [[CentOS]] > [[CentOS 6.x]] > [[Email server configuration]] > [[Sendmail server configuration]] > [[Accepting emails from not fully configured sendmail / postfix]]
=Accepting emails from not fully configured sendmail / postfix=


On many servers one can start sendmail or postfix service to send log messages to recipient email address.  But such emails are sent from root@localhost or just root or root@localhost4.localdomain4 among others.  All these domains and names would normally get rejected by sendmail.  To accept such emails following features can be enabled in '<tt>/etc/mail/sendmail.mc</tt>'
On many servers one can start sendmail or postfix service to send log messages to recipient email address.  But such emails are sent from root@localhost or just root or root@localhost4.localdomain4 among others.  All these domains and names would normally get rejected by sendmail.  To accept such emails following features can be enabled in '<tt>/etc/mail/sendmail.mc</tt>'
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One can learn about these and other sendmail configuration options at http://www.sendmail.com/sm/open_source/docs/m4/features.html
One can learn about these and other sendmail configuration options at http://www.sendmail.com/sm/open_source/docs/m4/features.html
[[Main Page|Home]] > [[CentOS]] > [[CentOS 6.x]] > [[Email server configuration]] > [[Sendmail server configuration]] > [[Accepting emails from not fully configured sendmail / postfix]]

Latest revision as of 14:23, 13 March 2022

Home > CentOS > CentOS 6.x > Email server configuration > Sendmail server configuration > Accepting emails from not fully configured sendmail / postfix

On many servers one can start sendmail or postfix service to send log messages to recipient email address. But such emails are sent from root@localhost or just root or root@localhost4.localdomain4 among others. All these domains and names would normally get rejected by sendmail. To accept such emails following features can be enabled in '/etc/mail/sendmail.mc'

FEATURE(`accept_unqualified_senders')dnl
FEATURE(`accept_unresolvable_domains')dnl

One can learn about these and other sendmail configuration options at http://www.sendmail.com/sm/open_source/docs/m4/features.html




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