RE: FW: Auto-response from dk.elandsys.com

From: Ejaz <mejaz_at_cyberia.net.sa>
Date: Mon, 4 Jul 2011 00:13:31 +0300

> The message has no DKIM-Signature attached, so the autoresponder is
telling you that the message was not signed. Time to check your

configuration.

 

First of all I would like to thank you for answering my email,

 

I was trying to configure dkim-milter one of the mail gateways which don't
content the mailboxes, this server is being used just for relaying for
outbound emails only.

 

 

I followed below steps in order to install and configuring dkim-milter with
postfix MTA

 

1. Downloaded and install the software,

 

rpm -Uvh
http://www.c-corp.net/linux/centos/5/general/RPMS/i386/dkim-milter-2.2.1-1.i
386.rpm --nodeps

 

2. creating the required directory and assigning the permission.

 

mkdir /etc/dkim-milter

chown dkim-milt.dkim-milt /etc/dkim-milter

chmod 700 /etc/dkim-milter

chgrp postfix /var/run/dkim-milter

chmod 770 /var/run/dkim-milter

 

3. Generate the Keys

 

dkim-genkey.sh -d kalam.net.sa (this is my domain)

 

This has created two files default.private and default.txt I have copied
the text of default.txt and added in my domain zone file as TXT record.

 

Here is the spf check.

 

 

[root_at_ns1 named]# host -t txt kalam.net.sa (checking the SPF record but I
don't know why is showing the descriptive text in between)

 

"kalam.net.sa descriptive text "v=DKIM1\; g=*\; k=rsa\;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH+9OPlAWBIn9JtH/fvjVFfcBpYHS1ssS/53
A9KVcnq+yy8CyfosMHUnIdOxxUufJ9K2aVuNyi+dEiF7KFs+dXs72+3PeoOjb3ytptkJiwE/UFyG
fpB+njlWT2mXXKyeUKfqaRpAi+z0rkT6XtPByAczeMajE57XPSMK96kPDR8QIDAQAB"

 

 

Here is my config file for the dkim, I believe I in SELECTOR_NAME I should
use my domainname "kalam.net.sa" instead of default is it??

 

# Default values

#

USER="dkim-milt"

#PORT="inet:10035_at_localhost"

PORT=local:/var/run/dkim-milter/dkim.sock

SIGNING_DOMAIN="kalam.net.sa."

SELECTOR_NAME="default"

#KEYFILE="/etc/mail/domainkeys/dkim_${SELECTOR_NAME}.pem"

KEYFILE="/etc/dkim-milter/${SIGNING_DOMAIN}_${SELECTOR_NAME}.key.pem"

SIGNER=yes

VERIFIER=yes

CANON=simple

SIGALG=rsa-sha1

REJECTION="bad=r,dns=t,int=t,no=a,miss=r"

EXTRA_ARGS="-h -l -D"

 

# User configuration

#

#PORT0="inet:10034_at_localhost"

#SIGNER0=no

#PORT1="inet:10035_at_localhost"

#VERIFIER1=no

#...

[root_at_mailgate8 MailScanner]#

 

 

Following entries I have Adding into the postfix main.cf

 

smtpd_milters = unix:/var/run/dkim-milter/dkim.sock

non_smtpd_milters = unix:/var/run/dkim-milter/dkim.sock

 

 

up on running dkim milter, I faced permission error, which I have fixed by
giving the write permission.

 

It would be great if some one look into it and correct me..

 

 

Thanks in advance

 

Ejaz

 

 

-----Original Message-----
From: opendkim-users-bounce_at_lists.opendkim.org
[mailto:opendkim-users-bounce_at_lists.opendkim.org] On Behalf Of Murray S.
Kucherawy
Sent: Sunday, July 03, 2011 6:08 PM
To: ejaz
Cc: opendkim-users_at_lists.opendkim.org
Subject: Re: FW: Auto-response from dk.elandsys.com

 

On Sun, 3 Jul 2011, ejaz wrote:

> I sent an email to "autorespond+dkim_at_dk.elandsys.com" in order to verify

> whether my DKIM-miler configured properly or not, And I got the

> following reply.

>

> Does anyone know? What does it mean??

>

> Thanks in advance for your assistance and help in this

 

The message has no DKIM-Signature attached, so the autoresponder is

telling you that the message was not signed. Time to check your

configuration.

 

 
Received on Sun Jul 03 2011 - 21:16:10 PST

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