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Topic: How could I set the iredmail server to relay outgoing emails

==== Required information ====
- iRedMail version: 0.8.5
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  MySQL
- Linux/BSD distribution name and version:  Ubuntu 12.04 LTS
- Related log if you're reporting an issue:
====

May I know how could I set the server to relay all outgoing email (except under my own domain) to relay through a smart host with smtp authentication (i.e. No-ip alternative port service) ?

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Re: How could I set the iredmail server to relay outgoing emails

I guess you need Postfix parameter "smtp_sasl_password_maps". Search this forum will give you some real cases contributed by our users.

Also, reference: http://www.postfix.org/postconf.5.html# … sword_maps