|content_filter (empty)||After the message is queued, send the entire message to the specified transport:destination.|
|receive_override_options (empty)||Enable or disable recipient validation, built-in content filtering, or address mapping.|
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.
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.
qmqpd_error_delay (1s) How long the Postfix QMQP server will pause before sending a negative reply to the remote QMQP client.
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 remote QMQP clients are allowed to connect to the Postfix QMQP server port. 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 (see postconf -d output) 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. Available in Postfix version 2.5 and later: qmqpd_client_port_logging (no) Enable logging of the remote QMQP client port in addition to the hostname and IP address.
http://cr.yp.to/proto/qmqp.html, QMQP protocol cleanup(8), message canonicalization master(8), process manager syslogd(8), system logging
Use "postconf readme_directory" or "postconf html_directory" to locate this information.QMQP_README, Postfix ezmlm-idx howto.
The Secure Mailer license must be distributed with this software.
The qmqpd service was introduced with Postfix version 1.1.
Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA