[Building Sakai] Sakai 2.9.3 incoming email does not work

[Sanghyun Jeon]

Hello all,

our test server's outgoing email is working properly but incoming email
looks like not working.

Apache front end (sakaitest.aiso.claremont.edu) has postfix with port 25
and proxy loadbalancer. Two tomcats and one james email with port 8025 are
running on the same app server and we have two app servers (sakaitest-tc1
and sakaitest-tc2).


We are using sakai 2.9.3, tomcat 7.0.42, and jdk1.7.0_40.



All smtp settings are as follows:

## INCOMING EMAIL\


smtp.enabled=true



smtp.dns.1=sakaitest.aiso.claremont.edu

smtp.dns.2=sakaitest.aiso.claremont.edu



smtp.port=8025

mail.support=please-do-not-reply at claremont.edu



smtp at org.sakaiproject.email.api.EmailService=sakaitest.aiso.claremont.edu

setup.request=please-do-not-reply at claremont.edu





When I try to send an email from my campus outlook to
rubrictest at sakaitest.aiso.claremont.edu, our campus outlook was saying
nothing, but if I try to send to the same address (
rubrictest at sakaitest.aiso.claremont.edu) from gmail account, gmail notifies
me as follows:



YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipient has been delayed:

     rubrictest at sakaitest.aiso.claremont.edu



Message will be retried for 2 more day(s)

Technical details of temporary failure:
DNS Error: DNS server returned general failure

----- Original message -----

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;


h=mime-version:in-reply-to:references:date:message-id:subject:from:to

         :content-type;
        bh=8ckyPvaRUtLrikms7/pS9bNH0284NU16wQeOzS3wYAs=;
        b=IF6sNWhiAjj5Z7tZ5Szyd+gLBYakuQ9lHbvRRVA6yH8Npg+pHmmIKbtZhBu6T//MsA

 0ov42iF4KhE4cFGnivrVEGJFgTP7SRAD9c0uQHDFhdmyqXzayLxKQT0NjlOmUCDtEo8O

 SUVS/YqfYafkU4H6irLHkCGOxV2d2kpLUFGpDwnsbzxbrCtojg6Xx7btauC1F9Uo2aSK

 DbZ+aWhdRLyc4V2HI7cC0K7jUnu8GYiZeOZ/dxR2TUxA4Zm6idn/YBQZJMokiHBqYFe6

 65PcveIaX2XlzyGoH45A+oiTbzVXK3LOQnT96GsvrzBW3WUgqo2zSuQCSEtOlwXnMvq7
         74vg==
MIME-Version: 1.0
X-Received: by 10.236.175.161 with SMTP id
z21mr64581011yhl.80.1395816067104;
 Tue, 25 Mar 2014 23:41:07 -0700 (PDT)
Received: by 10.170.114.18 with HTTP; Tue, 25 Mar 2014 23:41:07 -0700 (PDT)
In-Reply-To: <CAOtsy=p3YdB7=
G01_p8erGUO3zpS-Q8CQ-fUs_hf87yB4sT5GA at mail.gmail.com>
References: <CAOtsy=p3YdB7=
G01_p8erGUO3zpS-Q8CQ-fUs_hf87yB4sT5GA at mail.gmail.com>
Date: Tue, 25 Mar 2014 23:41:07 -0700
Message-ID: <CAOtsy=
q6V46XRWRKLZ_fw4_p2ZvmkL-Q-ScR+UdKOX3dS9gLXw at mail.gmail.com>
Subject: Re: test from gmail
From: S Jeon <euksa99 at gmail.com>
To: rubrictest at sakaitest.aiso.claremont.edu
Content-Type: multipart/alternative; boundary=20cf303f672eda062f04f57cc0c8





I am wondering whether I miss anything for the incoming email
configuration. Please advise.



S
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