How to reconfigure Postfix?
Once Postfix is installed, reconfiguration can be done using the following command.
sudo dpkg-reconfigure postfix
The user interface will be displayed. On each screen, select the following values:
-
Ok
-
Internet Site
-
NONE
-
mail.example.com
-
mail.example.com, localhost.localdomain, localhost
-
No
-
127.0.0.0/8, 192.168.0/24
-
Yes
-
0
-
+
-
all
You may have to edit /etc/postfix/main.conf to update the mail hostname!!
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