gunicorn/doc/htdocs/faq.html
2010-02-20 22:12:23 +01:00

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Green Unicorn - FAQ</title>
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<script>
document.createElement('section');
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document.createElement('nav');
document.createElement('time');
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<body>
<div class="container">
<div id="header">
<h1 class="logo"><a href="http://gunicorn.org">gunicorn</a></h1>
<div id="links">
get the source in
<a href="http://github.com/benoitc/gunicorn">git</a> then
<a href="http://github.com/benoitc/gunicorn/issues">send feedback</a>
</div>
</div>
<div id="menu">
<ul id="actions">
<li><a href="installation.html">Installation</a></li>
<li><a href="usage.html">Usage</a></li>
<li><a href="deployment.html">Deployment</a></li>
<li><a href="configuration.html">Configuration</a></li>
<li><a href="tuning.html">Tuning</a></li>
<li><a href="faq.html">FAQ</a></li>
<li><a href="news.html">News</a></li>
</ul>
</div>
<div class="document" id="faq">
<h1 class="title">FAQ</h1>
<dl class="docutils">
<dt>How do I reload my application in Gunicorn?</dt>
<dd><p class="first">You can gracefully reload by sending HUP signal to gunicorn:</p>
<pre class="last literal-block">
$ kill -HUP masterpid
</pre>
</dd>
<dt>How do I increase or decrease the number of running workers dynamically?</dt>
<dd><p class="first">To increase the worker count by one:</p>
<pre class="literal-block">
$ kill -TTIN $masterpid
</pre>
<p>To decrease the worker count by one:</p>
<pre class="last literal-block">
$ kill -TTOUT $masterpid
</pre>
</dd>
<dt>How do I set SCRIPT_NAME?</dt>
<dd>By default <tt class="docutils literal">SCRIPT_NAME</tt> is an empy string. The value could be set by
setting <tt class="docutils literal">SCRIPT_NAME</tt> in the environment or as an HTTP header.</dd>
</dl>
</div>
<div id="footer">
<p>This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0 Unported License</a>.</p>
<p>Hosted on <a href="http://github.com/">Github</a></p>
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