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273 lines
5.7 KiB
ReStructuredText
273 lines
5.7 KiB
ReStructuredText
.. highlight:: rst
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.. _scmm:
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####
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scmm
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####
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**Messaging Monitor**
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Description
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===========
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**scmm** is the messaging monitor, the graphical interface to :ref:`scm`. It allows to
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view the messages from all modules sent around by the SeisComP messaging system.
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Therefore, **scmm** can be used to debug configured message groups and module
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connections, e.g. in a system with several processing pipelines and specific
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message groups.
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In addition, **scmm** allows to view the content of single messges
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as well as the memory consumption and other statistics of all modules connected
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to the SeisComP messaging system.
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.. figure:: media/scmm_messages.png
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:width: 8cm
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:align: center
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View message notifications.
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.. figure:: media/scmm_message.png
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:width: 8cm
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:align: center
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View the message content by clicking on individual messages.
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.. figure:: media/scmm_clients.png
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:width: 8cm
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:align: center
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View module memory consumptions.
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.. figure:: media/scmm_statistics.png
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:width: 8cm
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:align: center
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View module statistics.
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.. _scmm_configuration:
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Module Configuration
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====================
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| :file:`etc/defaults/global.cfg`
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| :file:`etc/defaults/scmm.cfg`
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| :file:`etc/global.cfg`
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| :file:`etc/scmm.cfg`
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| :file:`~/.seiscomp/global.cfg`
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| :file:`~/.seiscomp/scmm.cfg`
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scmm inherits :ref:`global options<global-configuration>`.
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Command-Line Options
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====================
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.. program:: scmm
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:program:`scmm [options]`
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Generic
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-------
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.. option:: -h, --help
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Show help message.
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.. option:: -V, --version
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Show version information.
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.. option:: --config-file arg
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Use alternative configuration file. When this option is
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used the loading of all stages is disabled. Only the
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given configuration file is parsed and used. To use
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another name for the configuration create a symbolic
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link of the application or copy it. Example:
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scautopick \-> scautopick2.
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.. option:: --plugins arg
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Load given plugins.
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.. option:: --auto-shutdown arg
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Enable\/disable self\-shutdown because a master module shutdown.
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This only works when messaging is enabled and the master
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module sends a shutdown message \(enabled with \-\-start\-stop\-msg
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for the master module\).
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.. option:: --shutdown-master-module arg
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Set the name of the master\-module used for auto\-shutdown.
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This is the application name of the module actually
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started. If symlinks are used, then it is the name of
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the symlinked application.
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.. option:: --shutdown-master-username arg
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Set the name of the master\-username of the messaging
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used for auto\-shutdown. If \"shutdown\-master\-module\" is
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given as well, this parameter is ignored.
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Verbosity
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---------
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.. option:: --verbosity arg
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Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info,
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4:debug.
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.. option:: -v, --v
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Increase verbosity level \(may be repeated, eg. \-vv\).
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.. option:: -q, --quiet
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Quiet mode: no logging output.
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.. option:: --component arg
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Limit the logging to a certain component. This option can
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be given more than once.
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.. option:: -s, --syslog
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Use syslog logging backend. The output usually goes to
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\/var\/lib\/messages.
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.. option:: -l, --lockfile arg
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Path to lock file.
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.. option:: --console arg
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Send log output to stdout.
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.. option:: --debug
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Execute in debug mode.
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Equivalent to \-\-verbosity\=4 \-\-console\=1 .
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.. option:: --log-file arg
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Use alternative log file.
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.. option:: --print-component arg
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For each log entry print the component right after the
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log level. By default the component output is enabled
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for file output but disabled for console output.
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.. option:: --trace
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Execute in trace mode.
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Equivalent to \-\-verbosity\=4 \-\-console\=1 \-\-print\-component\=1
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\-\-print\-context\=1 .
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Messaging
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---------
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.. option:: -u, --user arg
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Overrides configuration parameter :confval:`connection.username`.
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.. option:: -H, --host arg
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Overrides configuration parameter :confval:`connection.server`.
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.. option:: -t, --timeout arg
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Overrides configuration parameter :confval:`connection.timeout`.
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.. option:: -g, --primary-group arg
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Overrides configuration parameter :confval:`connection.primaryGroup`.
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.. option:: -S, --subscribe-group arg
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A group to subscribe to.
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This option can be given more than once.
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.. option:: --content-type arg
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Overrides configuration parameter :confval:`connection.contentType`.
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.. option:: --start-stop-msg arg
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Set sending of a start and a stop message.
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Database
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--------
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.. option:: --db-driver-list
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List all supported database drivers.
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.. option:: -d, --database arg
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The database connection string, format:
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service:\/\/user:pwd\@host\/database.
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\"service\" is the name of the database driver which
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can be queried with \"\-\-db\-driver\-list\".
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.. option:: --config-module arg
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The config module to use.
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.. option:: --inventory-db arg
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Load the inventory from the given database or file, format:
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[service:\/\/]location .
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.. option:: --db-disable
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Do not use the database at all
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Records
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-------
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.. option:: --record-driver-list
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List all supported record stream drivers.
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.. option:: -I, --record-url arg
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The recordstream source URL, format:
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[service:\/\/]location[#type].
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\"service\" is the name of the recordstream driver
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which can be queried with \"\-\-record\-driver\-list\".
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If \"service\" is not given, \"file:\/\/\" is
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used.
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.. option:: --record-file arg
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Specify a file as record source.
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.. option:: --record-type arg
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Specify a type for the records being read.
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User interface
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--------------
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.. option:: -F, --full-screen
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Start the application in fullscreen
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.. option:: -N, --non-interactive
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Use non interactive presentation mode
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