| norbert_999 |
06-09-2008 07:07 AM |
Problem with TLS in Postfix
Sorry for my English, I'm not native speaker :). I can't connect using TLS, when I issue "telnet localhost 25" and write ehlo localhost (or domain name) there is no response. When I comment # TLS section in main.cf, there's no problem.
main.cf
Code:
smtp_host_lookup = dns
smtpd_banner = $myhostname ESMTP $mail_name(Debian/GNU)
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
deamon_directory = /usr/lib/postfix
mail_owner = postfix
myhostname = mail.zzz.com
mydomain = zzz.com
message_size_limit=51200000
inet_interfaces = all
#inet_interfaces = $myhostname
#inet_interfaces = $myhostname, localhost
#mydestination =
mydestination = $myhostname, localhost.$mydomain, $mydomain
virtual_maps = hash:/etc/postfix/virtual
canonical_maps = hash:/etc/postfix/canonical
masquerade_domains = zzz.com xx.com $mydomain $myhostname
alias_maps = hash:/etc/aliases
relay_domains = $mydestination /etc/postfix/access
#przeanalizowac dobrze ponizsze adresy
mynetworks = 192.168.7.0/28, 127.0.0.0/8, 172.0.0.0/8, 192.0.0.0/8
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
broken_sasl_auth_clients = yes
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
#smtpd_sasl_application_name = smtpd
smtpd_auth_tls_only = no
#smtp_use_tls = no
smtpd_use_tsl = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_key_file = /etc/ssl/smtpd.pem
smtpd_tls_cert_file = $smtpd_tls_cert_file
#smtpd_tls_CAfile = /etc/ssl/smtpd.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_sender_access hash:/etc/postfix/emails, reject_unauth_destination
append_dot_mydomain = no
master.cf
Code:
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - - - - smtpd
#submission inet n - - - - smtpd
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
smtps inet n - y - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - - - - qmqpd
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - - 300 1 oqmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - - - - smtp
#-o content_filter=spamassassin
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - - - - smtp
-o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - - - - showq
error unix - - - - - error
discard unix - - - - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
#spamassassin unix - n n - - pipe
# user=spamd argv=/user/bin/spamc -f -e
# /usr/sbin/sendmail -oi -f ${sender} ${recipient}
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