Next message: Patrick Ben Koetter: "Re: login username / different domain"
hey friends,
I am running Postfix 2.1.5-5 on FC3. The postfix server connects to my
Mail Service Provider for sending the mails and I am using fetchmail
to download the mails from the Mail Service Provid. I am trying to
configure sasl authentication for the remote clients. I tried to send
or receive the mails through outlook express from my home running
windows 98, I was able to receive the mails but when I tried to send
any mail I got the below error
An unknown error has occurred. Account: 'testing', Server:
'xx.xx.xx.xx', Protocol: SMTP, Server Response: '502 Error: command
not implemented', Port: 25, Secure(SSL): Yes, Server Error: 502, Error
Number: 0x800CCC64
I set the TLS and Secured Pop3 (pop3s) settings in outlook express and
also enable my server requires authentication setting.
Oct 2 12:03:30 mail postfix/smtpd[23149]: warning: smtpd_peer_init:
202.149.50.30:hostname 202-149-50-30.static.exatt.netverification
failed: Name or service not known
Oct 2 12:03:30 mail postfix/smtpd[23149]: connect from unknown[202.149.50.30]
Oct 2 12:03:30 mail postfix/smtpd[23149]: lost connection after
CONNECT from unknown[202.149.50.30]
Oct 2 12:03:30 mail postfix/smtpd[23149]: disconnect from
unknown[202.149.50.30]
The output of postconf -n is below
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
default_destination_concurrency_limit = 20
fast_flush_domains = $relay_domains
header_checks = regexp:/etc/postfix/header_checks
home_mailbox = Maildir/
html_directory = no
in_flow_delay = 1s
inet_interfaces = all
local_destination_concurrency_limit = 2
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
masquerade_domains = example.com
message_size_limit = 51200000
mime_header_checks = regexp:/etc/postfix/mime_header_checks
mydestination = $myhostname, localhost.$mydomain, $mydomain
myhostname = mail.example.com
mynetworks = 192.168.1.0/24, 127.0.0.0/8
mynetworks_style = subnet
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.1.5/README_FILES
recipient_delimiter = +
relayhost = isp.example.com
sample_directory = /usr/share/doc/postfix-2.1.5/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/passwd_test
smtp_sasl_security_options = noanonymous
smtp_use_tls = yes
smtpd_recipient_restrictions = check_recipient_access
hash:/etc/postfix/recipient_access,
permit_mynetworks,permit_sasl_authenticated,reject_invalid_hostname,
reject_unknown_sender_domain,reject_unknown_recipient_domain,reject_unauth_destination,reject_rbl_client
relays.ordb.org,reject_rbl_client opm.blitzed.org,reject_rbl_client
list.dsbl.org,reject_rbl_client sbl.spamhaus.org,reject_rbl_client
cbl.abuseat.org, reject_rbl_client dul.dnsbl.sorbs.net,
permit
smtpd_restriction_classes = insiders_only
smtpd_sasl_local_domain =
smtpd_sender_restrictions = permit_mynetworks,
permit_sasl_authenticated, reject_unknown_sender_domain,
reject_rbl_client relays.ordb.org, reject_rbl_client
opm.blitzed.org, reject_rbl_client list.dsbl.org,
reject_rbl_client sbl.spamhaus.org,reject_rbl_client cbl.abuseat.org,
reject_rbl_client dul.dsnbl.sorbs.net,permit
smtpd_tls_CAfile = /etc/postfix/cacert.pem
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/postfix/newcert.pem
smtpd_tls_key_file = /etc/postfix/newreq.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
SASL Settings
/usr/lib/sasl2/smtpd.conf
pwcheck_method: saslauthd
mech_list: plain login
Output of telnet to the localhost
telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 mail.example.com ESMTP Postfix
ehlo localhost.localdomain
250-mail.example.com
250-PIPELINING
250-SIZE 51200000
250-VRFY
250-ETRN
250-STARTTLS
250 8BITMIME
Saslauthd service is running on Postfix.
Why I am not able to send the mails from the remote client ? Please
let me know if you need any further inputs.
Thanks & Regards
Ankush Grover
