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  <div class="section" id="module-celery.conf">
<h1>Configuration - celery.conf<a class="headerlink" href="#module-celery.conf" title="Permalink to this headline">¶</a></h1>
<p>celery.conf</p>
<dl class="data">
<dt id="celery.conf.ALWAYS_EAGER">
<tt class="descclassname">celery.conf.</tt><tt class="descname">ALWAYS_EAGER</tt><a class="headerlink" href="#celery.conf.ALWAYS_EAGER" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="data">
<dt id="celery.conf.AMQP_CONNECTION_TIMEOUT">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONNECTION_TIMEOUT</tt><a class="headerlink" href="#celery.conf.AMQP_CONNECTION_TIMEOUT" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt id="celery.conf.SEND_CELERY_TASK_ERROR_EMAILS">
<tt class="descclassname">celery.conf.</tt><tt class="descname">SEND_CELERY_TASK_ERROR_EMAILS</tt><a class="headerlink" href="#celery.conf.SEND_CELERY_TASK_ERROR_EMAILS" title="Permalink to this definition">¶</a></dt>
<dd>If set to <tt class="xref docutils literal"><span class="pre">True</span></tt>, errors in tasks will be sent to admins by e-mail.
If unset, it will send the e-mails if <tt class="docutils literal"><span class="pre">settings.DEBUG</span></tt> is False.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.AMQP_CONSUMER_QUEUE">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONSUMER_QUEUE</tt><a class="headerlink" href="#celery.conf.AMQP_CONSUMER_QUEUE" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONNECTION_TIMEOUT</tt></dt>
<dd>The timeout in seconds before we give up establishing a connection
to the AMQP server.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.AMQP_CONSUMER_ROUTING_KEY">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONSUMER_ROUTING_KEY</tt><a class="headerlink" href="#celery.conf.AMQP_CONSUMER_ROUTING_KEY" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONSUMER_QUEUE</tt></dt>
<dd>The name of the AMQP queue.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.AMQP_EXCHANGE">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_EXCHANGE</tt><a class="headerlink" href="#celery.conf.AMQP_EXCHANGE" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt id="celery.conf.AMQP_EXCHANGE_TYPE">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_EXCHANGE_TYPE</tt><a class="headerlink" href="#celery.conf.AMQP_EXCHANGE_TYPE" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<p>The type of exchange. If the exchange type is <tt class="docutils literal"><span class="pre">direct</span></tt>, all messages
receives all tasks. However, if the exchange type is <tt class="docutils literal"><span class="pre">topic</span></tt>, you can
route e.g. some tasks to one server, and others to the rest.
See <a class="reference external" href="http://bit.ly/wpamqpexchanges">Exchange types and the effect of bindings</a>.</p>
</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_EXCHANGE_TYPE</tt></dt>
<dd><dl class="data">
<dt id="celery.conf.AMQP_PUBLISHER_ROUTING_KEY">
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_PUBLISHER_ROUTING_KEY</tt><a class="headerlink" href="#celery.conf.AMQP_PUBLISHER_ROUTING_KEY" title="Permalink to this definition">¶</a></dt>
<dd>The default AMQP routing key used when publishing tasks.</dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_PUBLISHER_ROUTING_KEY</tt></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_CONSUMER_ROUTING_KEY</tt></dt>
<dd>The AMQP routing key used when consuming tasks.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.DAEMON_CONCURRENCY">
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_CONCURRENCY</tt><a class="headerlink" href="#celery.conf.DAEMON_CONCURRENCY" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">AMQP_EXCHANGE</tt></dt>
<dd>Name of the AMQP exchange.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.DAEMON_LOG_FILE">
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_LOG_FILE</tt><a class="headerlink" href="#celery.conf.DAEMON_LOG_FILE" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt id="celery.conf.DAEMON_LOG_LEVEL">
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_LOG_LEVEL</tt><a class="headerlink" href="#celery.conf.DAEMON_LOG_LEVEL" title="Permalink to this definition">¶</a></dt>
<dd>Celery daemon log level, can be any of <tt class="docutils literal"><span class="pre">DEBUG</span></tt>, <tt class="docutils literal"><span class="pre">INFO</span></tt>, <tt class="docutils literal"><span class="pre">WARNING</span></tt>,
<tt class="docutils literal"><span class="pre">ERROR</span></tt>, <tt class="docutils literal"><span class="pre">CRITICAL</span></tt>, or <tt class="docutils literal"><span class="pre">FATAL</span></tt>. See the <tt class="xref docutils literal"><span class="pre">logging</span></tt> module
for more information.</dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_LOG_LEVEL</tt></dt>
<dd><dl class="data">
<dt id="celery.conf.DAEMON_PID_FILE">
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_PID_FILE</tt><a class="headerlink" href="#celery.conf.DAEMON_PID_FILE" title="Permalink to this definition">¶</a></dt>
<dd>Full path to the daemon pidfile.</dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_PID_FILE</tt></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_CONCURRENCY</tt></dt>
<dd>The number of concurrent worker processes, executing tasks simultaneously.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.DEFAULT_TASK_RESULT_EXPIRES">
<tt class="descclassname">celery.conf.</tt><tt class="descname">DEFAULT_TASK_RESULT_EXPIRES</tt><a class="headerlink" href="#celery.conf.DEFAULT_TASK_RESULT_EXPIRES" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt id="celery.conf.LOG_LEVELS">
<tt class="descclassname">celery.conf.</tt><tt class="descname">LOG_LEVELS</tt><a class="headerlink" href="#celery.conf.LOG_LEVELS" title="Permalink to this definition">¶</a></dt>
<dd>Mapping of log level names to <tt class="xref docutils literal"><span class="pre">logging</span></tt> module constants.</dd></dl>

</dd></dl>

<dl class="data">
<dt id="celery.conf.LOG_FORMAT">
<tt class="descclassname">celery.conf.</tt><tt class="descname">LOG_FORMAT</tt><a class="headerlink" href="#celery.conf.LOG_FORMAT" title="Permalink to this definition">¶</a></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">DAEMON_LOG_FILE</tt></dt>
<dd>The path to the deamon log file (if not set, <tt class="docutils literal"><span class="pre">stderr</span></tt> is used).</dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">LOG_LEVELS</tt></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">LOG_FORMAT</tt></dt>
<dd>The format to use for log messages.
Default is <tt class="docutils literal"><span class="pre">[%(asctime)s:</span> <span class="pre">%(levelname)s/%(processName)s]</span> <span class="pre">%(message)s</span></tt></dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">SEND_CELERY_TASK_ERROR_EMAILS</tt></dt>
<dd><dl class="data">
<dt id="celery.conf.STATISTICS_COLLECT_INTERVAL">
<tt class="descclassname">celery.conf.</tt><tt class="descname">STATISTICS_COLLECT_INTERVAL</tt><a class="headerlink" href="#celery.conf.STATISTICS_COLLECT_INTERVAL" title="Permalink to this definition">¶</a></dt>
<dd>The interval in seconds of which the
<tt class="xref docutils literal"><span class="pre">celery.task.CollectStatisticsTask`</span></tt> is run.</dd></dl>

</dd></dl>

<dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">STATISTICS_COLLECT_INTERVAL</tt></dt>
<dd><dl class="data">
<dt>
<tt class="descclassname">celery.conf.</tt><tt class="descname">ALWAYS_EAGER</tt></dt>
<dd>If this is <tt class="xref docutils literal"><span class="pre">True</span></tt>, all tasks will be executed locally by blocking
until it is finished. <tt class="docutils literal"><span class="pre">apply_async</span></tt> and <tt class="docutils literal"><span class="pre">delay_task</span></tt> will return
a <a title="celery.result.EagerResult" class="reference external" href="celery.result.html#celery.result.EagerResult"><tt class="xref docutils literal"><span class="pre">celery.result.EagerResult</span></tt></a> which emulates the behaviour of
an <a title="celery.result.AsyncResult" class="reference external" href="celery.result.html#celery.result.AsyncResult"><tt class="xref docutils literal"><span class="pre">celery.result.AsyncResult</span></tt></a>.</dd></dl>

</dd></dl>

</div>


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