Hi,
We have a mail server running on RHEL 5.3. The list of components
installed on the server are given below:-
1. postfix-2.3.3-2.1.el5_2
2. openldap-2.3.43-3.el5
3. cyrus-sasl-2.1.22-4
4. courier-authlib-0.61.0-1.rh5Server
5. courier-imap-4.4.1.20080920-1.5Server
6. maildrop-2.0.3
The problem is whenever an user is configuring outlook 2010 to connect
to our server and trying to send email to an outside
domain the email is getting bounced with the following error message.
Jun 16 12:54:19 mail postfix/smtpd[933]: NOQUEUE: reject: RCPT from
unknown[115.241.25.154]: 554 5.7.1 <jghosh...@gmail.com>: Recipient
address rejected: Access denied; from=<bo...@rpg.in> to=<jghosh.
2...@gmail.com> proto=ESMTP helo=<JayantaGhosh>
When the same user is connecting to our server using Outlook 2007 it is
working absolutely fine.
Apart from sending the mail receiving in outlook 2010 is also OK.
I am also giving the output of postconf -n
[root@mail ~]# postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = imss:localhost:10025
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
default_destination_recipient_limit = 200
default_process_limit = 105
disable_vrfy_command = yes
fallback_transport = virtual
home_mailbox = Maildir/
inet_interfaces = all
ipc_timeout = 5000s
local_transport = maildrop
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 29360128
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,
rpgnet.com
mydomain = rpg.in
myhostname = mail.rpg.in
mynetworks = 127.0.0.0/8, 10.50.0.0/16
mynetworks_style = subnet
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
rbl_reply_maps = hash:/etc/postfix/imss_rbl_reply
relay_recipient_maps = ldap:/etc/postfix/virtual-mailbox.ldap
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_client_restrictions = check_sender_access
hash:/etc/postfix/rbl_sender_exception,reject_rbl_client
ASNQWAVAPX7S683TZDZFBFUVXP56QLC.r.mail-abuse.com,reject_rbl_client
ASNQWAVAPX7S683TZDZFBFUVXP56QLC.q.mail-abuse.com
smtpd_helo_required = yes
smtpd_recipient_limit = 250
smtpd_recipient_restrictions = permit_mynetworks,
permit_auth_destination, permit_sasl_authenticated, reject
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_sender_login_maps = ldap:sender_login
smtpd_sender_restrictions = permit_mynetworks, check_client_access
hash:/etc/postfix/client_access, reject_unknown_sender_domain,
check_sender_access regexp:/etc/postfix/sender_access,
permit_sasl_authenticated
smtpd_tls_auth_only = no
soft_bounce = no
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550
virtual_alias_maps = ldap:forward
virtual_gid_maps = ldap:/etc/postfix/virtual-gid.ldap
virtual_mailbox_base = /home/vmail
virtual_mailbox_maps = ldap:/etc/postfix/virtual-mailbox.ldap
virtual_minimum_uid = 5000
virtual_uid_maps = ldap:/etc/postfix/virtual-uid.ldap
[root@mail ~]#
Can anybody help me in this regard?
Thanks in advance.
Regards,
Jghosh
