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Cannot Send Email To Own Domain in Postfix

calendar2019-09-28 · 1 min read · postfix cannot-send own-domain troubleshooting  ·
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  1. vi /etc/postfix/main.cf
  2. remove the domain
1...
2...
3#mydestination = example.com, localhost.com, localhost
4mydestination = localhost
5...
6...

Then restart postfix:

1/etc/init.d/postix restart

See some further discussion in https://www.digitalocean.com/community/questions/why-won-t-postfix-deliver-mail-to-own-domain


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Ismael Casimpan Jr.

CompTIA Linux+/Security+ Certified IT Professional and perpetual learner.
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