qmqpd   Début   Suivant   Sommaire   Préc.page.lue   Accueil
Section: Maintenance Commands (8)
Sommaire  



NAME   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
qmqpd - Postfix QMQP server  



SYNOPSIS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
qmqpd [generic Postfix daemon options]
 



DESCRIPTION   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
The Postfix QMQP server receives one message per connection. Each message is piped through the cleanup(8) daemon, and is placed into the incoming queue as one single queue file. The program expects to be run from the master(8) process manager.

The QMQP server implements one access policy: only explicitly authorized client hosts are allowed to use the service.  




SECURITY   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


The QMQP server is moderately security-sensitive. It talks to QMQP
clients and to DNS servers on the network. The QMQP server can be
run chrooted at fixed low privilege.
 



DIAGNOSTICS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
Problems and transactions are logged to syslogd(8).  



BUGS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
The QMQP protocol provides only one server reply per message delivery. It is therefore not possible to reject individual recipients.

The QMQP protocol requires the server to receive the entire message before replying. If a message is malformed, or if any netstring component is longer than acceptable, Postfix replies immediately and closes the connection. It is left up to the client to handle the situation.  




CONFIGURATION PARAMETERS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


Changes to main.cf are picked up automatically, as qmqpd(8)
processes run for only a limited amount of time. Use the command
"postfix reload" to speed up a change.

The text below provides only a parameter summary. See postconf(5) for more details including examples.  




CONTENT INSPECTION CONTROLS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


content_filter (empty)
The name of a mail delivery transport that filters mail after it is queued.
receive_override_options (empty)
Enable or disable recipient validation, built-in content filtering, or address mapping.
 



RESOURCE AND RATE CONTROLS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


line_length_limit (2048)
Upon input, long lines are chopped up into pieces of at most this length; upon delivery, long lines are reconstructed.
hopcount_limit (50)
The maximal number of Received: message headers that is allowed in the primary message headers.
message_size_limit (10240000)
The maximal size in bytes of a message, including envelope information.
qmqpd_timeout (300s)
The time limit for sending or receiving information over the network.
 



TROUBLE SHOOTING CONTROLS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


debug_peer_level (2)
The increment in verbose logging level when a remote client or server matches a pattern in the debug_peer_list parameter.
debug_peer_list (empty)
Optional list of remote client or server hostname or network address patterns that cause the verbose logging level to increase by the amount specified in $debug_peer_level.
soft_bounce (no)
Safety net to keep mail queued that would otherwise be returned to the sender.
 



TARPIT CONTROLS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


qmqpd_error_delay (1s)
How long the QMQP server will pause before sending a negative reply to the client.
 



MISCELLANEOUS CONTROLS   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


config_directory (see 'postconf -d' output)
The default location of the Postfix main.cf and master.cf configuration files.
daemon_timeout (18000s)
How much time a Postfix daemon process may take to handle a request before it is terminated by a built-in watchdog timer.
ipc_timeout (3600s)
The time limit for sending or receiving information over an internal communication channel.
max_idle (100s)
The maximum amount of time that an idle Postfix daemon process waits for an incoming connection before terminating voluntarily.
max_use (100)
The maximal number of incoming connections that a Postfix daemon process will service before terminating voluntarily.
process_id (read-only)
The process ID of a Postfix command or daemon process.
process_name (read-only)
The process name of a Postfix command or daemon process.
qmqpd_authorized_clients (empty)
What clients are allowed to connect to the QMQP server port.
qmqpd_client_port_logging (no)
Enable logging of the remote QMQP client port in addition to the hostname and IP address.
queue_directory (see 'postconf -d' output)
The location of the Postfix top-level queue directory.
syslog_facility (mail)
The syslog facility of Postfix logging.
syslog_name (postfix)
The mail system name that is prepended to the process name in syslog records, so that "smtpd" becomes, for example, "postfix/smtpd".
verp_delimiter_filter (-=+)
The characters Postfix accepts as VERP delimiter characters on the Postfix sendmail(1) command line and in SMTP commands.
 



SEE ALSO   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
http://cr.yp.to/proto/qmqp.html, QMQP protocol
cleanup(8), message canonicalization
master(8), process manager
syslogd(8), system logging
 



README FILES   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


Use "postconf readme_directory" or
"postconf html_directory" to locate this information.

QMQP_README, Postfix ezmlm-idx howto.
 



LICENSE   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


The Secure Mailer license must be distributed with this software.
 



HISTORY   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil


The qmqpd service was introduced with Postfix version 1.1.
 



AUTHOR(S)   Début   Précédent   Suivant   Sommaire   Préc.page.lue   Accueil
Wietse Venema
IBM T.J. Watson Research
P.O. Box 704
Yorktown Heights, NY 10598, USA


 



Sommaire   Début   Suivant   Sommaire   Préc.page.lue   Accueil
NAME
SYNOPSIS
DESCRIPTION
SECURITY
DIAGNOSTICS
BUGS
CONFIGURATION PARAMETERS
CONTENT INSPECTION CONTROLS
RESOURCE AND RATE CONTROLS
TROUBLE SHOOTING CONTROLS
TARPIT CONTROLS
MISCELLANEOUS CONTROLS
SEE ALSO
README FILES
LICENSE
HISTORY
AUTHOR(S)

Table des mots clés   Début   Suivant   Sommaire   Préc.page.lue   Accueil
config_directory (see 'postconf -d' output)MISCELLANEOUS CONTROLS
content_filter (empty)CONTENT INSPECTION CONTROLS
daemon_timeout (18000s)MISCELLANEOUS CONTROLS
debug_peer_level (2)TROUBLE SHOOTING CONTROLS
debug_peer_list (empty)TROUBLE SHOOTING CONTROLS
hopcount_limit (50)RESOURCE AND RATE CONTROLS
ipc_timeout (3600s)MISCELLANEOUS CONTROLS
line_length_limit (2048)RESOURCE AND RATE CONTROLS
max_idle (100s)MISCELLANEOUS CONTROLS
max_use (100)MISCELLANEOUS CONTROLS
message_size_limit (10240000)RESOURCE AND RATE CONTROLS
process_id (read-only)MISCELLANEOUS CONTROLS
process_name (read-only)MISCELLANEOUS CONTROLS
qmqpd_authorized_clients (empty)MISCELLANEOUS CONTROLS
qmqpd_client_port_logging (no)MISCELLANEOUS CONTROLS
qmqpd_error_delay (1s)TARPIT CONTROLS
qmqpd_timeout (300s)RESOURCE AND RATE CONTROLS
queue_directory (see 'postconf -d' output)MISCELLANEOUS CONTROLS
receive_override_options (empty)CONTENT INSPECTION CONTROLS
soft_bounce (no)TROUBLE SHOOTING CONTROLS
syslog_facility (mail)MISCELLANEOUS CONTROLS
syslog_name (postfix)MISCELLANEOUS CONTROLS
verp_delimiter_filter (-=+)MISCELLANEOUS CONTROLS



Ce document a été créé par man2html suivi de man2html.pl, le 17/10/2008 17:54:25, en utilisant les pages de 'man'.
 

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