Topic: Enable relay from send mail trough iredmail (Postfix)
1st i want to say IREDMAIL is amazing project and i love using it.
my problem is as followed:
I have TWO Sites, Site 1 is a scalix server with sendmail and the other is IREDMAIL with postfix (no ldap installed).
I want to Scalix sendmail to use IREDMAIL as a SMARTHOST.
i have configure sendmail SMARTHOST Auth BUT when ever i'm trying to send an email from Site 1 (Scalix) i see at the IREDMAIL postfix logs that "Sender address rejected: not owned by user USER1@domain.net" and IF i'm sending an email from USER1 i'm able to send it.
what can i do to enable a realy option with IREDMAIL
i'm stuck for Two days with this issue.