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<h3 class="ls-text-muted">Version 6.3 — Rev. 0</h3>
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<h1>Context</h1><section class="ls-spacer-small-bottom">In LiteSpeed Web Server terminology, a "context" is a virtual location, a common parent URL,
that identifies a group of resources. Contexts can be thought of as different directories
in your website's directory tree. For example, "/" is the root context mapped to the
document root of a website. "/cgi-bin/" is a context farther up on the tree, dedicated
to the CGI applications for this site. A context can be explicitly defined in
LiteSpeed's WebAdmin console for the following purposes:
<ul>
<li>To make a file system outside of the document root accessible.</li>
<li>To block access to certain resources.</li>
<li>To setup user-level authentication for certain resources.</li>
<li>To create mount points for external applications.</li>
<li>To redirect requests to another location.</li>
</ul></section>
<h2 id="top">Table of Contents</h2><section class="toc"><section class="toc-row"><header>Context Attributes</header><p>
<a href="#ctxType">Context Type</a></p></section>
</section>
<section><div class="helpitem"><article class="ls-helpitem"><div><header id="ctxType"><h3>Context Type<span class="ls-permlink"><a href="#ctxType"></a></span><span class="top"><a href="#top">⇑</a></span></h3></header></div><h4>Description</h4><p>The type of context created determines it's usage.:<br><br><b>Static</b> context can be used to map a URI to a directory either outside document root or within it.<br> <b>Java Web App</b> context is used to automatically import a predefined Java Application in an AJPv13 compilant Java servlet engine.<br> <b>Servlet</b> context is used to import a specific servlet under a web application.<br> <b>Fast CGI</b> context is a mount point of Fast CGI application.<br> <b>LiteSpeed SAPI</b> context can be used to associate a URI with an LSAPI application.<br> <b>Proxy</b> context enables this virtual host to serve as a transparant reverse proxy server to an external web server or application server.<br> <b>CGI</b> context can be used to specify a directory only contains CGI scripts.<br> <b>Load Balancer</b> context can be used to assign a different cluster for that context.<br> <b>Redirect</b> context can set up an internal or external redirect URI.<br> <b>App Server</b> context is used for Rack/Rails, WSGI, or Node.js applications.<br> <b>Rack/Rails</b> context is specifically used for Rack/Rails applications. It is recommended to configure Rack/Rails applications as an <b>App Server</b> context instead.<br></p> </article> </div>
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