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  #1  
Old 15th September 2012, 22:42
mbscomp16 mbscomp16 is offline
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Default upgrade from 11.04 to 12.04 now smtpd won't accept any connections

uname -a
Linux mail.rivera-and-family.com 3.2.0-30-generic #48-Ubuntu SMP Fri Aug 24 16:52:48 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

tail -f /var/log/mail.log
Sep 15 15:32:37 mail postfix/smtps/smtpd[12264]: disconnect from unknown[184.154.145.227]
Sep 15 15:32:47 mail postfix/smtps/smtpd[12893]: SSL_accept error from unknown[91.205.234.136]: Connection reset by peer
Sep 15 15:32:47 mail postfix/smtps/smtpd[12893]: lost connection after CONNECT from unknown[91.205.234.136]
Sep 15 15:32:47 mail postfix/smtps/smtpd[12893]: disconnect from unknown[91.205.234.136]
Sep 15 15:32:47 mail postfix/smtps/smtpd[12746]: connect from unknown[91.205.234.136]
Sep 15 15:33:05 mail postfix/smtps/smtpd[12188]: SSL_accept error from unknown[142.0.39.134]: Connection timed out
Sep 15 15:33:05 mail postfix/smtps/smtpd[12188]: lost connection after CONNECT from unknown[142.0.39.134]
Sep 15 15:33:05 mail postfix/smtps/smtpd[12188]: disconnect from unknown[142.0.39.134]
Sep 15 15:33:22 mail postfix/smtps/smtpd[12754]: warning: hostname 134.cl-360.volumedrive.com does not resolve to address 142.0.39.134
Sep 15 15:33:22 mail postfix/smtps/smtpd[12754]: connect from unknown[142.0.39.134]
Sep 15 15:33:32 mail postfix/smtps/smtpd[12187]: SSL_accept error from unknown[173.232.2.196]: Connection timed out
Sep 15 15:33:32 mail postfix/smtps/smtpd[12187]: lost connection after CONNECT from unknown[173.232.2.196]
Sep 15 15:33:32 mail postfix/smtps/smtpd[12187]: disconnect from unknown[173.232.2.196]
Sep 15 15:33:32 mail postfix/smtps/smtpd[12264]: warning: hostname mem196.alliedtc.com does not resolve to address 173.232.2.196
Sep 15 15:33:32 mail postfix/smtps/smtpd[12264]: connect from unknown[173.232.2.196]


telnet mail smtp
Trying 127.0.1.1...
Connected to mail.rivera-and-family.com.
Escape character is '^]'.
ehlo localhost
Connection closed by foreign host.


telnet mail pop3
Trying 127.0.1.1...
Connected to mail.rivera-and-family.com.
Escape character is '^]'.
+OK Dovecot ready.


telnet mail imap
Trying 127.0.1.1...
Connected to mail.rivera-and-family.com.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

thank you for your help
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  #2  
Old 17th September 2012, 10:52
till till is online now
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Default

Most likely the update has overwritten some config files. To recraete them, run a ispconfig update:

cd /tmp
wget http://www.ispconfig.org/downloads/I...-stable.tar.gz
tar xvfz ISPConfig-3-stable.tar.gz
cd ispconfig3_install/install
php -q update.php

and choose to reconfigure services during update.
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Get ISPConfig support and the ISPConfig 3 manual from ispconfig.org.
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  #3  
Old 18th September 2012, 01:03
mbscomp16 mbscomp16 is offline
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I did as you asked. same problem

Sep 17 17:42:33 mail postfix/master[386]: reload -- version 2.9.3, configuration /etc/postfix
Sep 17 17:42:35 mail postfix/master[386]: reload -- version 2.9.3, configuration /etc/postfix
Sep 17 17:43:27 mail postfix/smtps/smtpd[1673]: connect from localhost.localdomain[127.0.0.1]
Sep 17 17:43:39 mail postfix/smtps/smtpd[1673]: SSL_accept error from localhost.localdomain[127.0.0.1]: -1
Sep 17 17:43:39 mail postfix/smtps/smtpd[1673]: warning: TLS library problem: 1673:error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:628:
Sep 17 17:43:39 mail postfix/smtps/smtpd[1673]: lost connection after CONNECT from localhost.localdomain[127.0.0.1]
Sep 17 17:43:39 mail postfix/smtps/smtpd[1673]: disconnect from localhost.localdomain[127.0.0.1]
Sep 17 17:45:02 mail postfix/smtps/smtpd[1673]: connect from localhost.localdomain[127.0.0.1]
Sep 17 17:45:02 mail postfix/smtps/smtpd[1673]: SSL_accept error from localhost.localdomain[127.0.0.1]: lost connection
Sep 17 17:45:02 mail postfix/smtps/smtpd[1673]: lost connection after CONNECT from localhost.localdomain[127.0.0.1]
Sep 17 17:45:02 mail postfix/smtps/smtpd[1673]: disconnect from localhost.localdomain[127.0.0.1]

clould this be from the old courier mail system used from 11.04:
courier-authdaemon courier-authlib-mysql courier-pop courier-pop-ssl courier-imap courier-imap-ssl libsasl2-2 libsasl2-modules libsasl2-modules-sql sasl2-bin

I noticed that 12.04 how to only had
postfix postfix-mysql postfix-doc mysql-client mysql-server openssl getmail4 rkhunter binutils dovecot-imapd dovecot-pop3d dovecot-mysql dovecot-siev

I did read up on the migration from courier mail system. I think i did it right. I was able to logon via pop and imap and SquirrelMail. but no smtp logon or mail connections they all fail to deliver mail.

dovecot.conf

protocols = imap pop3
auth_mechanisms = plain login
disable_plaintext_auth = no
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_privileged_group = vmail
ssl_cert = </etc/postfix/smtpd.cert
ssl_key = </etc/postfix/smtpd.key
passdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
userdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
plugin {
quota = dict:user::file:/var/vmail/%d/%n/.quotausage
sieve=/var/vmail/%d/%n/.sieve
}
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener auth-userdb {
group = vmail
mode = 0600
user = vmail
}
user = root
}
protocol imap {
mail_plugins = quota imap_quota
}
protocol pop3 {
pop3_uidl_format = %08Xu%08Xv
mail_plugins = quota
}
protocol lda {
mail_plugins = sieve quota
}

main.cf

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = /usr/share/doc/postfix

# TLS parameters
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = mail.rivera-and-family.com
alias_maps = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
alias_database = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
myorigin = /etc/mailname
mydestination = $myhostname, localhost.$mydomain, $mydomain
relayhost =
#mynetworks = 127.0.0.0/8 [::1]/128
mynetworks = 192.168.1.0/24 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
html_directory = /usr/share/doc/postfix/html
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, proxy:mysql:/etc/postfix/mysql-virtual_email2email.cf, hash:/var/lib/mailman/data/virtual-mailman
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /var/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_authenticated_header = yes
#smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, reject_unauth_destination
smtpd_tls_security_level = may
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf
relay_recipient_maps = mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf
smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql-virtual_client.cf
maildrop_destination_concurrency_limit = 1
maildrop_destination_recipient_limit = 1
virtual_transport = dovecot
header_checks = regexp:/etc/postfix/header_checks
mime_header_checks = regexp:/etc/postfix/mime_header_checks
nested_header_checks = regexp:/etc/postfix/nested_header_checks
body_checks = regexp:/etc/postfix/body_checks
content_filter = amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings
smtpd_client_message_rate_limit = 100
owner_request_special = no
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
message_size_limit = 0
inet_protocols = all
home_mailbox = Maildir/
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname
mailbox_command = /usr/lib/dovecot/deliver -c /etc/dovecot/conf.d/01-mail-stack-delivery.conf -m "${EXTENSION}"
smtp_use_tls = yes
smtpd_tls_received_header = yes
smtpd_tls_mandatory_protocols = SSLv3, TLSv1
smtpd_tls_mandatory_ciphers = medium
smtpd_tls_auth_only = yes
tls_random_source = dev:/dev/urandom

master.cf

#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ================================================== ========================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ================================================== ========================
smtp inet n - - - - smtpd
#submission inet n - - - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticate d,reject
# -o milter_macro_daemon_name=ORIGINATING
#smtps inet n - - - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticate d,reject
# -o milter_macro_daemon_name=ORIGINATING
#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
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - - - - smtp
-o smtp_fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - - - - showq
error unix - - - - - error
retry 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 vmail ${extension} ${recipient} ${user} ${nexthop} ${sender}
#
# ================================================== ==================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ================================================== ==================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ================================================== ==================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ================================================== ==================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$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}


amavis unix - - - - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes

127.0.0.1:10025 inet n - - - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,rej ect
-o mynetworks=127.0.0.0/8
-o strict_rfc821_envelopes=yes
-o receive_override_options=no_unknown_recipient_chec ks,no_header_body_checks
-o smtpd_bind_address=127.0.0.1

dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}

-------------------------------------------------------------
thanks you for the help
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  #4  
Old 19th September 2012, 13:52
mbscomp16 mbscomp16 is offline
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format re-installed os and restores user date from backup....

thank you for the help.
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  #5  
Old 25th September 2012, 04:43
Bookworm Bookworm is offline
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I've found that postfix, during updates/upgrades, has a NASTY habit of automatically overwriting main.cf and often master.cf as well. I back those files up before doing any upgrades.

Generally, if it happens to you, look in the directory. You should see a main.cf~ and a master.cf~ (if the thing overwrote) - those are usually copies of the original, working copies.
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