Major Emergency
The Doctor
Nope :-(
Instead I have e-mail not wearing to know wear to land
and mailq errors such as
unable to look up host false: No address associated with hostname
postconf -n
says
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
body_checks = regexp:/etc/postfix/body_checks
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = amavisfeed:[127.0.0.1]:10024
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
disable_vrfy_command = yes
fast_flush_domains = $relay_domains, nk.ca, nl2k.ab.ca, doctor.nl2k.ab.ca
fast_flush_refresh_time = 15m
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
in_flow_delay = 1s
inet_interfaces = all
local_destination_concurrency_limit = 2 permit
local_recipient_maps = unix:passwd.byname $alias_maps
local_transport = local
mail_owner = postfix
mail_spool_directory = /var/mail
mailbox_command = /usr/bin/procmail
mailbox_size_limit = 104857600
mailq_path = /usr/bin/mailq
manpage_directory = /usr/local/man
message_size_limit = 21000000
milter_protocol = 6
mydestination = $myhostname, localhost.$mydomain, localhost, www.$mydomain, ns1.$mydomain, ftp.$mydomain, secure.$mydomain, localhost.nl2k.ab.ca , localhost.nk.ca , $mydomain, mail.nk.ca, www.nk.ca, nk.ca, valid.nk.ca, secure.nl2k.ab.ca, dspam.nk.ca, dspam.netknow.ca, dspam.nl2k.ca, dspam.nl2k.ab.ca, edmontonab.ca, internetedmonton.ca, edmontoninternetserviceprovider.ca, internetalberta.ca, albertainternet.ca, albertainternetserviceprovider.ca, netknow.ca, nl2k.ca, nl2k.ab.ca, valid.nl2k.ab.ca, secure.nl2k.ab.ca, mail.nl2k.ab.ca, home.nl2k.ab.ca
mydomain = nk.ca
myhostname = doctor.nl2k.ab.ca
mynetworks = 204.209.81.0/24, 208.118.93.0/24, 208.118.94.0/24, 127.0.0.0/8
mynetworks_style = host
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
relay_domains = $virtual_alias_domains
relay_recipient_maps = hash:/etc/postfix/access
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
smtpd_data_restrictions = reject_unauth_pipelining, permit
soft_bounce = yes
strict_rfc821_envelopes = yes
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
And master.cf is
#
# Postfix master process configuration file. For details on the format
# of the file, see the Postfix master(5) manual page.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
-o smtpd_proxy_filter=127.0.0.1:10125
-o content_filter=amavisfeed:[127.0.0.1]:10024
# -o cleanup_service_name=pre-cleanup
#127.0.0.1:25 inet n - n - - smtpd
# -o smtpd_proxy_filter=127.0.0.1:10125
# -o content_filter=amavisfeed:[127.0.0.1]:10024
# -o receive_override_options=no_address_mappings
#204.209.81.1:25 inet n - n - - smtpd
# -o smtpd_proxy_filter=127.0.0.1:10125
# -o content_filter=amavisfeed:[127.0.0.1]:10024
# -o receive_override_options=no_address_mappings
amavisfeed unix - - n - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
#pre-cleanup unix n - n - 0 cleanup
# -o virtual_alias_maps=
cleanup unix n - n - 0 cleanup
# -o mime_header_checks= 1
# -o nested_header_checks= 2
# -o body_checks= 3
# -o header_checks= 4
submission inet n - n - - smtpd
-o smtpd_etrn_restrictions=reject
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
## -o cleanup_service_name=pre-cleanup
smtps inet n - n - - smtpd
-o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes
#submission inet n - n - - smtpd
# -o smtpd_etrn_restrictions=reject
# -o smtpd_enforce_tls=yes -o smtpd_sasl_auth_enable=yes
#628 inet n - n - - qmqpd
spamchk unix - n n - 10 pipe
flags=Rq user=milter argv=/usr/contrib/bin/spamchk -f ${sender} -- ${recipient}
pickup fifo n - n 60 1 pickup
-o smtpd_proxy_filter=127.0.0.1:10125
-o content_filter=amavisfeed:[127.0.0.1]:10024
# -o cleanup_service_name=pre-cleanup
#cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - n - - smtp
## -o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
# -o smtpd_proxy_filter=127.0.0.1:10125
# -o content_filter=amavisfeed:[127.0.0.1]:10024
#amavisfeed unix - - n - 2 lmtp
# -o lmtp_data_done_timeout=1200
# -o lmtp_send_xforward_command=yes
# -o disable_dns_lookups=yes
# -o max_use=20
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
spamassassin unix - n n - - pipe
user=milter argv=/usr/contrib/bin/spamc -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}
# AV scan filter (used by content_filter)
scan unix - - n - 16 smtp
-o smtp_send_xforward_command=yes
-o smtp_enforce_tls=no
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o smtpd_restriction_classes=
-o mynetworks=127.0.0.0/8
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters
-o local_header_rewrite_clients=
# For injecting mail back into postfix from the filter
127.0.0.1:10126 inet n - n - 16 smtpd
-o content_filter=spamchk:dummy
-o smtpd_proxy_filter=
-o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o smtpd_helo_restrictions=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks_style=host
-o mynetworks=127.0.0.1
-o smtpd_authorized_xforward_hosts=127.0.0.0/8
# -o smtpd_delay_reject=no
# -o smtpd_client_restrictions=permit_mynetworks,reject
# -o smtpd_helo_restrictions=
# -o smtpd_sender_restrictions=
# -o smtpd_recipient_restrictions=permit_mynetworks,reject
# -o smtpd_data_restrictions=reject_unauth_pipelining
# -o smtpd_end_of_data_restrictions=
# -o smtpd_restriction_classes=
# -o mynetworks=127.0.0.0/8, 204.209.81.0/24, 208.118.93.0/24,
# -o smtpd_error_sleep_time=0
# -o smtpd_soft_error_limit=1001
# -o smtpd_hard_error_limit=1000
# -o smtpd_client_connection_count_limit=0
# -o smtpd_client_connection_rate_limit=0
# -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters
# -o local_header_rewrite_clients=
#
# ====================================================================
# 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/local/bin/maildrop -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
# 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} ${user}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$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=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
retry unix - - n - - error
proxywrite unix - - n - 1 proxymap
#smtp inet n - n - 1 postscreen
#smtpd pass - - n - - smtpd
#dnsblog unix - - n - 0 dnsblog
Help!!
--
Member - Liberal International This is doc...@nl2k.ab.ca Ici doc...@nl2k.ab.ca
God, Queen and country! Never Satan President Republic! Beware AntiChrist rising!
http://twitter.com/rootnl2k http://www.facebook.com/dyadallee
UK Time for a Common Sense change vote Liberal Democrat / Alliance
Burkhard Ott
> and mailq errors such as
>
> unable to look up host false: No address associated with hostname
> Help!!
check your dns.
cheers
The Doctor
DNS is up and running.
The Doctor
The Doctor <doc...@doctor.nl2k.ab.ca> wrote:
>In article <a4lzn.281980$Dv7....@newsfe17.iad>,
>Burkhard Ott <news...@derith.de> wrote:
>>On Tue, 20 Apr 2010 02:57:28 +0000, The Doctor wrote:
>>
>>
>>> and mailq errors such as
>>>
>>> unable to look up host false: No address associated with hostname
>>> Help!!
>>
>>check your dns.
>>
>>cheers
>
>DNS is up and running.
>--
Still exists!!
DNS is up and running AND I notice a spammer trying to use a web-mailing spam
form **sucking** the life out of postfix that the above error is produce.
Can someone tell me if the life is being sucked out of postfix, if that is the
case?
And to deter spam, I am using clamsmtp / spamchk / amavisd .
The Doctor
The Doctor <doc...@doctor.nl2k.ab.ca> wrote:
>In article <hqlg6r$77n$1...@gallifrey.nk.ca>,
>The Doctor <doc...@doctor.nl2k.ab.ca> wrote:
>>In article <a4lzn.281980$Dv7....@newsfe17.iad>,
>>Burkhard Ott <news...@derith.de> wrote:
>>>On Tue, 20 Apr 2010 02:57:28 +0000, The Doctor wrote:
>>>
>>>
>>>> and mailq errors such as
>>>>
>>>> unable to look up host false: No address associated with hostname
>>>> Help!!
>>>
>>>check your dns.
>>>
>>>cheers
>>
>>DNS is up and running.
>>--
>
>Still exists!!
>
>DNS is up and running AND I notice a spammer trying to use a web-mailing spam
>form **sucking** the life out of postfix that the above error is produce.
>
>Can someone tell me if the life is being sucked out of postfix, if that is the
> case?
>
>And to deter spam, I am using clamsmtp / spamchk / amavisd .
further from my e-mail
Transcript of session follows.
Out: 220 doctor.nl2k.ab.ca ESMTP Postfix (2.7.0)
In: HELO mail.mcsnet.ca
Out: 250 doctor.nl2k.ab.ca
In: MAIL FROM:<lcdi...@mcsnet.ca>
Out: 250 2.1.0 Ok
In: RCPT TO:<ro...@arrkannrv.com>
Out: 250 2.1.5 Ok
In: DATA
Out: 354 End data with <CR><LF>.<CR><LF>
Out: 451 4.3.0 Error: queue file write error
Session aborted, reason: lost connection
For other details, see the local mail logfile
The Doctor
In case you think I am being pompous, I am not.
Found the problem, a filter was set to 120.0.0.1 instead of 127.0.0.1 .
I thought it was fixed.
Even after 'fixing' this problem, postfix still insisted the filter
was at 120.0.0.1 .
All right I do not mind the smtp_fallback_relay , but this indicates a bug
somewhere in postfix.
Even if told to change directions, it was still looking for the wrong server?
I tried both 2.7.0 and 2.8 experimental!
The debugging sectin help and stil we have a back up of e-mail.
PLEASE fix!
David
Did you do a postfix reload after correcting the issue??
The Doctor
I prefer postfix stop, postfix start to rectify such a problem.
David
> In article<cN2dnQCox4hUHVLW...@centurytel.net>,
Whatever, The end results are going to be the same. So did the stop and
restart correct the issue?
The Doctor
Actually it saw the wrong address and then I added a fallback.