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April 18, 2009

How do I configure sendmail not to use DNS?

Filed under: Linux,OpenSource,System Administration — Tags: , , — webmaster @ 6:49 pm

Using Sendmail and want to use a smarthost check out the link below.

How do I configure sendmail not to use DNS?

define(`SMART_HOST', `name.of.smart.host')dnl

To apply the change: (as root on fedora)

vi /etc/mail/sendmail.mc
cd /etc/mail
make
service sendmail restart

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