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Operating Systems Linux Configure Postfix to relay to Exchange Server with NTLM authentication Post 302654475 by viktor1985 on Tuesday 12th of June 2012 01:28:28 AM
Old 06-12-2012
Bug Configure Postfix to relay to Exchange Server with NTLM authentication

Hello

I have a shell script, which should send email, if any error occurred. This script is running in Red Hat Linux 4.6, and want to configure postfix so it can relay to an Exchange Server.

The Authorization method of Exchange server, I guess is: 250-AUTH NTLM. So I have:

Server A ( Red Hat 4.6 10.150.200.60)
Server B ( Exchange Server 172.22.85.125 )

I would like you to help me with the necessary configurations in files of postifx, and if needed, the configurations in Exchange Server. Also, how to use NTLM authentication please.


This is what I have done already

- Postifx is already installed

Code:
root     10194     1  0 May23 ?        00:00:00 /usr/lib/postfix/master
postfix  10253 10194  0 May23 ?        00:00:01 qmgr -l -t fifo -u
postfix  21995 10194  0 17:08 ?        00:00:00 pickup -l -t fifo -u

- Succesful test connection with telnet to Exchange Server.

Code:
sdis09cor:~ # telnet 172.22.85.125 25
Trying 172.22.85.125...
Connected to 172.22.85.125.
Escape character is '^]'.
220 MEXHUB09.movi.com.yy Microsoft ESMTP MAIL Service ready at Fri, 1 Jun 2012 14:12:45 -0500
ehlo
250-MEXHUB09.movi.com.yy Hello [10.150.200.60]
250-SIZE
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-X-ANONYMOUSTLS
250-AUTH NTLM
250-X-EXPS GSSAPI NTLM
250-8BITMIME
250-BINARYMIME
250-CHUNKING
250-XEXCH50
250-XRDST
250 XSHADOW

Appreciate your help

Thanks in advance !!

Regards
 

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CALIBRE-SMTP(1) 						      calibre							   CALIBRE-SMTP(1)

NAME
calibre-smtp - part of calibre SYNOPSIS
calibre-smtp [options] [from to text] DESCRIPTION
Send mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose mode you specify from to and text and these are used to build and send an email message. In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it. text is the body of the email message. If text is not specified, a complete email message is read from STDIN. from is the email address of the sender and to is the email address of the recipient. When a complete email is read from STDIN, from and to are only used in the SMTP negotiation, the message headers are not modified. Whenever you pass arguments to calibre-smtp that have spaces in them, enclose the arguments in quotation marks. OPTIONS
--version show program's version number and exit -h, --help show this help message and exit -l, --localhost Host name of localhost. Used when connecting to SMTP server. -o, --outbox Path to maildir folder to store failed email messages in. -f, --fork Fork and deliver message in background. If you use this option, you should also use --outbox to handle delivery failures. -t, --timeout Timeout for connection -v, --verbose Be more verbose COMPOSE MAIL Options to compose an email. Ignored if text is not specified -a, --attachment File to attach to the email -s, --subject Subject of the email SMTP RELAY Options to use an SMTP relay server to send mail. calibre will try to send the email directly unless --relay is specified. -r, --relay An SMTP relay server to use to send mail. --port Port to connect to on relay server. Default is to use 465 if encryption method is SSL and 25 otherwise. -u, --username Username for relay -p, --password Password for relay -e, --encryption-method Encryption method to use when connecting to relay. Choices are TLS, SSL and NONE. Default is TLS. WARNING: Choosing NONE is highly insecure SEE ALSO
The User Manual is available at http://manual.calibre-ebook.com Created by Kovid Goyal <kovid@kovidgoyal.net> calibre-smtp (calibre 0.8.51) January 2013 CALIBRE-SMTP(1)
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