Postfix no longer functioning after latest update

Hi,
Yesterday I performed the ispconfig update and it all seemed to have gone fine. I didnt encounter any errors during the upgrade. After a while I started noticing I was no longer receiving automatic generated messases for me. So I checked out the log files but I can't make heads or tails out of it. I've been googling most of the things I found it the logs but I don't have the knowledge to even see if I'm on the right track at all. Hopefully an ispconfig guru here will have a least a clue of where I should focus on. Here are some info.

From mail.log in ispoconfig monitoring:

Code:

Feb 29 00:34:33 websrv5 postfix/smtpd[11765]: connect from localhost.localdomain[127.0.0.1]
Feb 29 00:34:33 websrv5 postfix/smtpd[11765]: warning: SASL: Connect to private/auth failed: Connection refused
Feb 29 00:34:33 websrv5 postfix/smtpd[11765]: fatal: no SASL authentication mechanisms
Feb 29 00:34:34 websrv5 postfix/master[16907]: warning: process /usr/lib/postfix/sbin/smtpd pid 11758 exit status 1
Feb 29 00:34:34 websrv5 postfix/master[16907]: warning: /usr/lib/postfix/sbin/smtpd: bad command startup -- throttling
Feb 29 00:34:34 websrv5 amavis[32658]: (32658-10) (!)WwFlr27F-8JZ FWD from <root> -> <[email protected]>,  451 4.5.0 From MTA() during fwd-connect (No greeting, dt: 1.025 s): id=32658-10
Feb 29 00:34:34 websrv5 amavis[32658]: (32658-10) Blocked MTA-BLOCKED {TempFailedOpenRelay}, [127.0.0.1] <root> -> <[email protected]>, Message-ID: <[email protected]>, mail_id: WwFlr27F-8JZ, Hits: 1.984, size: 429, 2800 ms
Feb 29 00:34:34 websrv5 postfix/smtp[11739]: F0E87110190: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=10176, delays=10173/0.03/0/2.8, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 id=32658-10 - Temporary MTA failure on relaying, From MTA() during fwd-connect (No greeting, dt: 1.025 s): id=32658-10 (in reply to end of DATA command))
Feb 29 00:34:34 websrv5 postfix/master[16907]: warning: process /usr/lib/postfix/sbin/smtpd pid 11765 exit status 1
Feb 29 00:34:34 websrv5 amavis[32659]: (32659-12) (!)fOOvrigC90ft FWD from <root> -> <root>,  451 4.5.0 From MTA() during fwd-connect (No greeting, dt: 1.014 s): id=32659-12
Feb 29 00:34:34 websrv5 amavis[32659]: (32659-12) Blocked MTA-BLOCKED {TempFailedOpenRelay}, [127.0.0.1] <root> -> <root>, Message-ID: <[email protected]>, mail_id: fOOvrigC90ft, Hits: -3.752, size: 35270, 3482 ms
Feb 29 00:34:34 websrv5 postfix/smtp[11738]: 9AFAD1101CD: to=<root>, relay=127.0.0.1[127.0.0.1]:10024, delay=1006, delays=1003/0.01/0/3.5, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 id=32659-12 - Temporary MTA failure on relaying, From MTA() during fwd-connect (No greeting, dt: 1.014 s): id=32659-12 (in reply to end of DATA command))

From mail.error log in monitoring in ispconfig:

Code:

Feb 28 17:40:15 websrv5 amavis[7483]: (07483-07) (!!)TROUBLE in process_request: Error writing an SMTP response to the socket: Broken pipe at (eval 107) line 1430.
Feb 28 17:40:17 websrv5 amavis[7484]: (07484-05) (!!)TROUBLE in process_request: Error writing an SMTP response to the socket: Broken pipe at (eval 107) line 1430.
Feb 28 20:44:58 websrv5 dovecot: master: Error: socket() failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: service(pop3-login): listen([::], 110) failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: socket() failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: service(pop3-login): listen([::], 995) failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: socket() failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: service(imap-login): listen([::], 143) failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: socket() failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Error: service(imap-login): listen([::], 993) failed: Address family not supported by protocol
Feb 28 20:44:58 websrv5 dovecot: master: Fatal: Failed to start listeners
Feb 28 20:50:33 websrv5 postfix/smtpd[19616]: fatal: no SASL authentication mechanisms
Feb 28 20:56:39 websrv5 postfix/smtpd[21068]: fatal: no SASL authentication mechanisms
Feb 28 21:02:15 websrv5 postfix/smtpd[31245]: fatal: no SASL authentication mechanisms

then follow many, many more line that say the same as these last ones.

Does anybody have an idea where to start looking and hopefully tackling this problem? Are the configurations of this system that will be helpful? I can post these, if you tell me which ones I should post
Here is the output of postconf -n

Code:

alias_database = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
alias_maps = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
allow_percent_hack = no
append_at_myorigin = no
append_dot_mydomain = no
biff = no
body_checks = regexp:/etc/postfix/body_checks
broken_sasl_auth_clients = yes
compatibility_level = 2
content_filter = amavis:[127.0.0.1]:10024
dovecot_destination_recipient_limit = 1
greylisting = check_policy_service inet:127.0.0.1:10023
header_checks = regexp:/etc/postfix/header_checks
html_directory = /usr/share/doc/postfix/html
inet_interfaces = all
inet_protocols = ipv4
mailbox_size_limit = 0
maildrop_destination_concurrency_limit = 1
maildrop_destination_recipient_limit = 1
message_size_limit = 0
mime_header_checks = regexp:/etc/postfix/mime_header_checks
mydestination = localhost, localhost.localdomain
myhostname = my.domain.net
mynetworks = 127.0.0.0/8 [::1]/128
mynetworks_style = subnet
myorigin = /etc/mailname
nested_header_checks = regexp:/etc/postfix/nested_header_checks
owner_request_special = no
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $sender_bcc_maps $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $smtpd_sender_login_maps
readme_directory = /usr/share/doc/postfix
receive_override_options = no_address_mappings
recipient_delimiter = +
relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf
relay_recipient_maps = mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
relayhost = [smtp.gmail.com]:587
sender_bcc_maps = proxy:mysql:/etc/postfix/mysql-virtual_outgoing_bcc.cf
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
smtp_tls_exclude_ciphers = RC4, aNULL
smtp_tls_loglevel = 1
smtp_tls_mandatory_protocols = !SSLv2, !SSLv3
smtp_tls_protocols = !SSLv2,!SSLv3
smtp_tls_security_level = may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_client_message_rate_limit = 100
smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql-virtual_client.cf
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_sasl_authenticated, permit_mynetworks, check_helo_access regexp:/etc/postfix/helo_access, reject_invalid_hostname, reject_non_fqdn_hostname, reject_invalid_helo_hostname, reject_unknown_helo_hostname, check_helo_access regexp:/etc/postfix/blacklist_helo
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, check_recipient_access mysql:/etc/postfix/mysql-virtual_policy_greylist.cf
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination permit_mx_backup
smtpd_restriction_classes = greylisting
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_sender_login_maps = proxy:mysql:/etc/postfix/mysql-virtual_sender_login_maps.cf
smtpd_sender_restrictions = check_sender_access regexp:/etc/postfix/tag_as_originating.re , permit_mynetworks, permit_sasl_authenticated, check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf, check_sender_access regexp:/etc/postfix/tag_as_foreign.re
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_exclude_ciphers = RC4, aNULL
smtpd_tls_key_file = /etc/postfix/smtpd.key
smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
smtpd_tls_protocols = !SSLv2,!SSLv3
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
swap_bangpath = no
transport_maps = hash:/var/lib/mailman/data/transport-mailman, proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
virtual_alias_domains =
virtual_alias_maps = hash:/var/lib/mailman/data/virtual-mailman, proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, proxy:mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_gid_maps = mysql:/etc/postfix/mysql-virtual_gids.cf
virtual_mailbox_base = /var/vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_transport = dovecot
virtual_uid_maps = mysql:/etc/postfix/mysql-virtual_uids.cf

Also worth mentioning is that I used the instructions from this site on how to use gmail to forward all mails through their smtp server. This always worked fine, untill now that is.
Thanks

 

master.cnf:

Code:

submission inet n       -       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_authenticated,reject
#  -o smtpd_tls_auth_only=yes
#  -o smtpd_reject_unlisted_recipient=no
#  -o smtpd_client_restrictions=$mua_client_restrictions
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
#  -o smtpd_recipient_restrictions=
#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
smtps     inet  n       -       y       -       -       smtpd
  -o syslog_name=postfix/smtps
  -o smtpd_tls_wrappermode=yes
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o smtpd_reject_unlisted_recipient=no
#  -o smtpd_client_restrictions=$mua_client_restrictions
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
#  -o smtpd_recipient_restrictions=
#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
#628       inet  n       -       y       -       -       qmqpd
pickup    unix  n       -       y       60      1       pickup
cleanup   unix  n       -       y       -       0       cleanup
qmgr      unix  n       -       n       300     1       qmgr
#qmgr     unix  n       -       n       300     1       oqmgr
tlsmgr    unix  -       -       y       1000?   1       tlsmgr
rewrite   unix  -       -       y       -       -       trivial-rewrite
bounce    unix  -       -       y       -       0       bounce
defer     unix  -       -       y       -       0       bounce
trace     unix  -       -       y       -       0       bounce
verify    unix  -       -       y       -       1       verify
flush     unix  n       -       y       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       y       -       -       smtp
relay     unix  -       -       y       -       -       smtp
        -o syslog_name=postfix/$service_name
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       y       -       -       showq
error     unix  -       -       y       -       -       error
retry     unix  -       -       y       -       -       error
discard   unix  -       -       y       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       y       -       -       lmtp
anvil     unix  -       -       y       -       1       anvil
scache    unix  -       -       y       -       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}

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

amavis unix - - - - 2 smtp
        -o smtp_data_done_timeout=1200
        -o smtp_send_xforward_command=yes
   -o smtp_bind_address=
   -o smtp_tls_security_level=none
   -o disable_dns_lookups=yes

127.0.0.1:10025 inet n - 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,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
        -o smtp_send_xforward_command=yes
        -o disable_dns_lookups=yes


127.0.0.1:10027 inet n - 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,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
        -o smtp_send_xforward_command=yes
   -o milter_default_action=accept
       -o milter_macro_daemon_name=ORIGINATING
        -o disable_dns_lookups=yes

 

You nailed it!! The only thing was to enable ipv6 and now the mail is being flushed. Thanks you once again dear Till.
Thank you very much. Have a good weekend!