Some body please help me, its very urgent.
--- On Mon, 18/5/09, bijayant kumar <bijayan...@yahoo.com> wrote:
> From: bijayant kumar <bijayan...@yahoo.com>
> Subject: Not able to add disclaimer
> To: "postfix" <postfix-users@postfix.org>
> Date: Monday, 18 May, 2009, 2:54 PM
>
> Hi,
>
> I have a local mail server installed inside the LAN. From
> the Firewall all port 25 traffic is being delivered to this
> mail server. I am trying to add disclaimer on the local mail
> server for the outgoing emails. There is only one interface
> for outgoing and incoming mail on to mail server. I followed
> the guides available on the internet but not able to do so.
> Please help me. My configurations are as below
>
> OS: Gentoo
>
> postconf -n
>
> broken_sasl_auth_clients = yes
> command_directory = /usr/sbin
> config_directory = /etc/postfix
> daemon_directory = /usr/lib/postfix
> debug_peer_level = 2
> home_mailbox = .maildir/
> html_directory = /usr/share/doc/postfix-2.2.10/html
> mailq_path = /usr/bin/mailq
> manpage_directory = /usr/share/man
> message_size_limit = 20480000
> mydestination = $myhostname, localhost.$mydomain,
> localhost, $mydomain, mail.$mydomain, www.$mydomain,
> ftp.$mydomain
> mynetworks = 192.168.22.0/24, 192.168.7.0/24, 127.0.0.0/8,
> 192.168.90.0/24
> myorigin = $mydomain
> newaliases_path = /usr/bin/newaliases
> readme_directory = /usr/share/doc/postfix-2.2.10/readme
> relayhost = mail.corpshield.com:8025
> sample_directory = /etc/postfix
> sendmail_path = /usr/sbin/sendmail
> setgid_group = postdrop
> smtp_sasl_auth_enable = yes
> smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
> smtp_sasl_security_options = noanonymous
> smtpd_recipient_restrictions =
> permit_mynetworks,permit_sasl_authenticated,
> reject_unauth_destination
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain = $myhostname
> smtpd_sasl_security_options = noanonymous
> unknown_local_recipient_reject_code = 550
>
> The relevent part of master.cf
> smtp inet n
> - n
> -
> - smtpd
> 8025 inet n
> - n
> -
> - smtpd
>
> The above two lines are the default means they are here
> before the changes. I am adding below two lines
>
> 8125 inet n
> - y
> -
> - smtpd
> -o content_filter=dfilt:
> 8125 inet
> n -
> y -
> -
> smtpd
> -o content_filter=dfilt:
> dfilt unix -
> n n
> -
> - pipe
> flags=Rq user=filter
> argv=/etc/postfix/disclaimer -f ${sender} -- ${recipient}
>
> I have altermime package is installed. With the help of
> IPtables I am sending all port 25 packets coming from LAN to
> go to 8125 port as
>
> iptables -t nat -A PREROUTING -p tcp -s $LAN --dport
> 25 -j REDIRECT --to-port 8125
>
> But when I am sending mails it is not adding any disclaimer
> and in the logs also I am not seeing any line such as
> relay=dfilt.
>
> One more weired behavior I am facing is that when I am
> apply the above settings User's are not able to authenticate
> with the mail server. I do not know where I am missing.
> Please help me.
>
> Bijayant Kumar
>
>
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