[Bug 240521] Re: amavis-new floods harddisk

Robert Penz robert at penz.name
Tue Jun 17 17:31:12 BST 2008


Thx for looking into the problem, here are the files:


root at mailgateway:~# postconf -n
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
delay_warning_time = 4h
html_directory = no
local_recipient_maps =
local_transport = error:local mail delivery is disabled
message_size_limit = 52428800
mydestination =
mynetworks = xxxxxxxxxxxxx
myorigin = /etc/mailname
proxy_interfaces = xxxxxxxxxx
readme_directory = no
relay_domains = xxxxxxxx.com
relay_recipient_maps = hash:/etc/postfix/relay_recipients
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_client_connection_count_limit = 20
smtpd_delay_reject = yes
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks,        reject_non_fqdn_hostname,        reject_invalid_hostname,        permit
smtpd_recipient_restrictions = permit_mynetworks,        reject_unauth_pipelining,        reject_non_fqdn_recipient,        reject_unknown_recipient_domain,        reject_unauth_destination,        reject_rbl_client dsn.rfc-ignorant.org,        reject_rbl_client bl.spamcop.net,        reject_rbl_client pbl.spamhaus.org,        reject_rbl_client l2.spews.dnsbl.sorbs.net,        reject_rbl_client safe.dnsbl.sorbs.net,        reject_rbl_client ix.dnsbl.manitu.net,        reject_rbl_client list.dsbl.org,        permit
smtpd_sender_restrictions = permit_mynetworks,        reject_non_fqdn_sender,        reject_unknown_sender_domain,        permit
transport_maps = hash:/etc/postfix/transport
virtual_alias_maps = hash:/etc/postfix/virtual

root at mailgateway:~# cat /etc/postfix/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
#
smtp            inet    n       -       n       -       20       smtpd
                                                                        -o smtpd_proxy_filter=127.0.0.1:10024
                                                                        -o smtpd_client_connection_count_limit=10
                                                                        -o smtpd_sasl_auth_enable=no
#smtps           inet    n       -       n       -       8       smtpd
#                                                                        -o smtpd_tls_wrappermode=yes
#                                                                        -o smtpd_proxy_filter=127.0.0.1:10024
#                                                                        -o smtpd_client_connection_count_limit=10
                                                                        #-o smtpd_sasl_auth_enable=yes
# This is the after-filter smtpd, it listens on port 10025 to receive mail from amavisd
127.0.0.1:10025 inet    n       -       n       -       -       smtpd
                                                                        -o content_filter=
                                                                        -o smtpd_authorized_xforward_hosts=127.0.0.0/8
                                                                        -o smtpd_client_restrictions=
                                                                        -o smtpd_helo_restrictions=
                                                                        -o smtpd_sender_restrictions=
                                                                        -o smtpd_recipient_restrictions=permit_mynetworks,reject
                                                                        -o smtpd_data_restrictions=
                                                                        -o mynetworks=127.0.0.0/8
                                                                        -o receive_override_options=no_unknown_recipient_checks


#submission inet n       -       -       -       -       smtpd
#  -o smtpd_tls_security_level=encrypt
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
#smtps     inet  n       -       -       -       -       smtpd
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,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
#robert 20080501
#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
  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-new floods harddisk
https://bugs.launchpad.net/bugs/240521
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