From b5896ba9f6047e7031e2bdee0622d543e11a6734 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:46:30 +0200 Subject: Adding upstream version 3.4.23. Signed-off-by: Daniel Baumann --- html/qmqpd.8.html | 196 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 196 insertions(+) create mode 100644 html/qmqpd.8.html (limited to 'html/qmqpd.8.html') diff --git a/html/qmqpd.8.html b/html/qmqpd.8.html new file mode 100644 index 0000000..4086cec --- /dev/null +++ b/html/qmqpd.8.html @@ -0,0 +1,196 @@ + + + + Postfix manual - qmqpd(8) + 
+QMQPD(8)                                                              QMQPD(8)
+
+NAME
+       qmqpd - Postfix QMQP server
+
+SYNOPSIS
+       qmqpd [generic Postfix daemon options]
+
+DESCRIPTION
+       The Postfix QMQP server receives one message per connection.  Each mes-
+       sage 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  autho-
+       rized client hosts are allowed to use the service.
+
+SECURITY
+       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
+       Problems and transactions are logged to syslogd(8) or postlogd(8).
+
+BUGS
+       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 compo-
+       nent is longer than acceptable, Postfix replies immediately and  closes
+       the connection. It is left up to the client to handle the situation.
+
+CONFIGURATION PARAMETERS
+       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
+       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 filter-
+              ing, or address mapping.
+
+SMTPUTF8 CONTROLS
+       Preliminary SMTPUTF8 support is introduced with Postfix 3.0.
+
+       smtputf8_enable (yes)
+              Enable preliminary SMTPUTF8 support for the protocols  described
+              in RFC 6531..6533.
+
+       smtputf8_autodetect_classes (sendmail, verify)
+              Detect  that  a message requires SMTPUTF8 support for the speci-
+              fied mail origin classes.
+
+       Available in Postfix version 3.2 and later:
+
+       enable_idna2003_compatibility (no)
+              Enable  'transitional'  compatibility   between   IDNA2003   and
+              IDNA2008,  when  converting UTF-8 domain names to/from the ASCII
+              form that is used for DNS lookups.
+
+RESOURCE AND RATE CONTROLS
+       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
+       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
+       qmqpd_error_delay (1s)
+              How long the Postfix QMQP server will  pause  before  sending  a
+              negative reply to the remote QMQP client.
+
+MISCELLANEOUS CONTROLS
+       config_directory (see 'postconf -d' output)
+              The  default  location of the Postfix main.cf and master.cf con-
+              figuration 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)
+              A prefix that  is  prepended  to  the  process  name  in  syslog
+              records, so that, for example, "smtpd" becomes "prefix/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.
+
+       Available in Postfix 3.3 and later:
+
+       service_name (read-only)
+              The master.cf service name of a Postfix daemon process.
+
+SEE ALSO
+       http://cr.yp.to/proto/qmqp.html, QMQP protocol
+       cleanup(8), message canonicalization
+       master(8), process manager
+       postlogd(8), Postfix logging
+       syslogd(8), system logging
+
+README FILES
+       QMQP_README, Postfix ezmlm-idx howto.
+
+LICENSE
+       The Secure Mailer license must be distributed with this software.
+
+HISTORY
+       The qmqpd service was introduced with Postfix version 1.1.
+
+AUTHOR(S)
+       Wietse Venema
+       IBM T.J. Watson Research
+       P.O. Box 704
+       Yorktown Heights, NY 10598, USA
+
+       Wietse Venema
+       Google, Inc.
+       111 8th Avenue
+       New York, NY 10011, USA
+
+                                                                      QMQPD(8)
+
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