smtp problem on suse

[feitjie]

hi i have the problem that when users send out mail to an external domain, the mail gets deliver to the mailq but the it sit there wit the


(delivery temporarily suspended: unknown mail transport error)

message


also i am building a how to install for suse 10.2 where can i post this?

[joximu]

Hi

no more specific info on the mails with "mailq"?
do you can send an email with the "mail" command to an external mailserver, or by telnet?
I wonder if it's the connection or rather the configuration.

No entries in the log files from postfix?



The opensuse adaption will take place when ispcp has a reached a stable phase - until then, maybe you can put it in the Wiki... http://www.isp-control.net/ispcp/wiki/usage_howto

[feitjie]

hi

the telnet works fine

i saw in the mail log file
Sep 19 13:44:42 mail postfix/qmgr[27832]: warning: premature end-of-input on private/smtp socket while reading input attribute name
Sep 19 13:44:42 mail postfix/qmgr[27832]: warning: private/smtp socket: malformed response
Sep 19 13:44:42 mail postfix/qmgr[27832]: warning: transport smtp failure -- see a previous warning/fatal/panic logfile record for the problem description
Sep 19 15:44:42 mail postfix/master[27824]: warning: process /usr/lib/postfix/smtp pid 29031 exit status 1
Sep 19 15:44:42 mail postfix/master[27824]: warning: /usr/lib/postfix/smtp: bad command startup -- throttling
Sep 19 13:44:42 mail postfix/qmgr[27832]: AD1B617743: to=<feitjie@gmail.com>, relay=none, delay=1, status=deferred (delivery temporarily suspended: unknown mail transport error

i think it is something with the master .cf

[rbtux]

please post the output of postconf -n

[feitjie]

thanks for the quik response



mail:/etc/postfix # postconf -n
alias_database = hash:/etc/aliases
append_at_myorigin = yes
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = amavis:[127.0.0.1]:10024
daemon_directory = /usr/lib/postfix
inet_interfaces = all
local_destination_recipient_limit = 1
local_recipient_maps = unix:passwd.byname $alias_database
local_transport = local
mail_spool_directory = /var/spool/mail
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
mydestination = $myhostname, $mydomain
mydomain = mail.######
myhostname = mail.######
mynetworks = 127.0.0.1 192.168.4.0/24
mynetworks_style = host
myorigin = $mydomain
setgid_group = maildrop
smtpd_banner = $myhostname ISPCP 1.0 Priamos Managed ESMTP 1.0.0 RC2 OMEGA
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
transport_maps = hash:/etc/postfix/ispcp/transport
virtual_alias_maps = hash:/etc/postfix/ispcp/aliases
virtual_gid_maps = static:12
virtual_mailbox_base = /var/spool/mail/virtual
virtual_mailbox_domains = hash:/etc/postfix/ispcp/domains
virtual_mailbox_limit = 0
virtual_mailbox_maps = hash:/etc/postfix/ispcp/mailboxes
virtual_minimum_uid = 1000
virtual_transport = virtual
virtual_uid_maps = static:1000

[rbtux]

please post also master.cf and /etc/postfix/ispcp/transport

[feitjie]

thanks again

/etc/postfix/ispcp/transport

#
# MTA Managment Transport List;
#
# Please do NOT edit it manually;
#
ispcp-arpl.streetpoleads.co.za ispcp-arpl:



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").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - 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 - - - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
# For AOL-Accounts
587 inet n - - - - smtpd
-o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination
#628 inet n - - - - qmqpd
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo 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
# 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
# ====================================================================
# ISPCP ? OMEGA configuration
# ====================================================================
# AMaViS => Antivir / Antispam
amavis unix - - n - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes

localhost: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 smtpd_override_options=no_address_mappings
-o mynetworks=127.0.0.0/8
-o strict_rfc821_envelopes=yes

# ISPCP autoresponder
ispcp-arpl unix - n n - - pipe
flags=O user=vmail argv=/srv/www/ispcp/engine/messager/ispcp-arpl-msgr

# TSL - Activate, if TSL is avaiable/used
smtps inet n - - - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#
# ====================================================================
# 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

[rbtux]

it sounds a bit like chroot problem to me (maybe permissions/service file...)

can you check that with disabled chroot? (type an n in the fifth column in your master.cf for all services (make a backup first)

maybe that helps

[feitjie]

tanks that solved it

[rbtux]

if you want to run smtp in chroot, you should check the files in chroot jail (maybe there is a problem with the service file)

if you don't care if the service runs in its own jail then you can use the current config...