140 lines
11 KiB
HTML
140 lines
11 KiB
HTML
<!DOCTYPE html SYSTEM "about:legacy-compat">
|
|
<html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><link href="./images/docs-stylesheet.css" rel="stylesheet" type="text/css"><title>Apache Tomcat 8 (8.0.53) - Virtual Hosting and Tomcat</title><script type="application/javascript" data-comments-identifier="tomcat-8.0-doc/virtual-hosting-howto">
|
|
"use strict"; // Enable strict mode
|
|
|
|
(function() {
|
|
var thisScript = document.currentScript;
|
|
if (!thisScript) { // Workaround for IE <= 11
|
|
var scripts = document.getElementsByTagName("script");
|
|
thisScript = scripts[scripts.length - 1];
|
|
}
|
|
document.addEventListener("DOMContentLoaded", (function() {
|
|
var commentsDiv = document.getElementById("comments_thread");
|
|
var commentsShortname = "tomcat";
|
|
var commentsIdentifier = "https://tomcat.apache.org/" +
|
|
thisScript.getAttribute("data-comments-identifier") + ".html";
|
|
|
|
(function(w, d) {
|
|
if (w.location.hostname.toLowerCase() == "tomcat.apache.org") {
|
|
var s = d.createElement("script");
|
|
s.type = "application/javascript";
|
|
s.async = true;
|
|
s.src = "https://comments.apache.org/show_comments.lua?site=" +
|
|
encodeURIComponent(commentsShortname) +
|
|
"&page=" + encodeURIComponent(commentsIdentifier);
|
|
d.head.appendChild(s);
|
|
} else {
|
|
commentsDiv.appendChild(d.createTextNode("Comments are disabled for this page at the moment."));
|
|
}
|
|
})(window, document);
|
|
}), false);
|
|
})();
|
|
</script></head><body><div id="wrapper"><header><div id="header"><div><div><div class="logo noPrint"><a href="https://tomcat.apache.org/"><img alt="Tomcat Home" src="./images/tomcat.png"></a></div><div style="height: 1px;"></div><div class="asfLogo noPrint"><a href="https://www.apache.org/" target="_blank"><img src="./images/asf-logo.svg" alt="The Apache Software Foundation" style="width: 266px; height: 83px;"></a></div><h1>Apache Tomcat 8</h1><div class="versionInfo">
|
|
Version 8.0.53,
|
|
<time datetime="2018-06-29">Jun 29 2018</time></div><div style="height: 1px;"></div><div style="clear: left;"></div></div></div></div></header><div id="middle"><div><div id="mainLeft" class="noprint"><div><nav><div><h2>Links</h2><ul><li><a href="index.html">Docs Home</a></li><li><a href="https://wiki.apache.org/tomcat/FAQ">FAQ</a></li><li><a href="#comments_section">User Comments</a></li></ul></div><div><h2>User Guide</h2><ul><li><a href="introduction.html">1) Introduction</a></li><li><a href="setup.html">2) Setup</a></li><li><a href="appdev/index.html">3) First webapp</a></li><li><a href="deployer-howto.html">4) Deployer</a></li><li><a href="manager-howto.html">5) Manager</a></li><li><a href="host-manager-howto.html">6) Host Manager</a></li><li><a href="realm-howto.html">7) Realms and AAA</a></li><li><a href="security-manager-howto.html">8) Security Manager</a></li><li><a href="jndi-resources-howto.html">9) JNDI Resources</a></li><li><a href="jndi-datasource-examples-howto.html">10) JDBC DataSources</a></li><li><a href="class-loader-howto.html">11) Classloading</a></li><li><a href="jasper-howto.html">12) JSPs</a></li><li><a href="ssl-howto.html">13) SSL/TLS</a></li><li><a href="ssi-howto.html">14) SSI</a></li><li><a href="cgi-howto.html">15) CGI</a></li><li><a href="proxy-howto.html">16) Proxy Support</a></li><li><a href="mbeans-descriptors-howto.html">17) MBeans Descriptors</a></li><li><a href="default-servlet.html">18) Default Servlet</a></li><li><a href="cluster-howto.html">19) Clustering</a></li><li><a href="balancer-howto.html">20) Load Balancer</a></li><li><a href="connectors.html">21) Connectors</a></li><li><a href="monitoring.html">22) Monitoring and Management</a></li><li><a href="logging.html">23) Logging</a></li><li><a href="apr.html">24) APR/Native</a></li><li><a href="virtual-hosting-howto.html">25) Virtual Hosting</a></li><li><a href="aio.html">26) Advanced IO</a></li><li><a href="extras.html">27) Additional Components</a></li><li><a href="maven-jars.html">28) Mavenized</a></li><li><a href="security-howto.html">29) Security Considerations</a></li><li><a href="windows-service-howto.html">30) Windows Service</a></li><li><a href="windows-auth-howto.html">31) Windows Authentication</a></li><li><a href="jdbc-pool.html">32) Tomcat's JDBC Pool</a></li><li><a href="web-socket-howto.html">33) WebSocket</a></li><li><a href="rewrite.html">34) Rewrite</a></li></ul></div><div><h2>Reference</h2><ul><li><a href="RELEASE-NOTES.txt">Release Notes</a></li><li><a href="config/index.html">Configuration</a></li><li><a href="api/index.html">Tomcat Javadocs</a></li><li><a href="servletapi/index.html">Servlet Javadocs</a></li><li><a href="jspapi/index.html">JSP 2.3 Javadocs</a></li><li><a href="elapi/index.html">EL 3.0 Javadocs</a></li><li><a href="websocketapi/index.html">WebSocket 1.1 Javadocs</a></li><li><a href="https://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul></div><div><h2>Apache Tomcat Development</h2><ul><li><a href="building.html">Building</a></li><li><a href="changelog.html">Changelog</a></li><li><a href="https://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="developers.html">Developers</a></li><li><a href="architecture/index.html">Architecture</a></li><li><a href="funcspecs/index.html">Functional Specs.</a></li><li><a href="tribes/introduction.html">Tribes</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2>Virtual Hosting and Tomcat</h2><h3 id="Table_of_Contents">Table of Contents</h3><div class="text">
|
|
<ul><li><a href="#Assumptions">Assumptions</a></li><li><a href="#server.xml">server.xml</a></li><li><a href="#Webapps_Directory">Webapps Directory</a></li><li><a href="#Configuring_Your_Contexts">Configuring Your Contexts</a><ol><li><a href="#General">General</a></li><li><a href="#context.xml_-_approach__1">context.xml - approach #1</a></li><li><a href="#context.xml_-_approach__2">context.xml - approach #2</a></li><li><a href="#Further_Information">Further Information</a></li></ol></li></ul>
|
|
</div><h3 id="Assumptions">Assumptions</h3><div class="text">
|
|
<p>
|
|
For the sake of this how-to, assume you have a development host with two
|
|
host names, <code>ren</code> and <code>stimpy</code>. Let's also assume
|
|
one instance of Tomcat running, so <code>$CATALINA_HOME</code> refers to
|
|
wherever it's installed, perhaps <code>/usr/local/tomcat</code>.
|
|
</p>
|
|
<p>
|
|
Also, this how-to uses Unix-style path separators and commands; if you're
|
|
on Windows modify accordingly.
|
|
</p>
|
|
</div><h3 id="server.xml">server.xml</h3><div class="text">
|
|
<p>
|
|
At the simplest, edit the <a href="config/engine.html">Engine</a> portion
|
|
of your <code>server.xml</code> file to look like this:
|
|
</p>
|
|
<div class="codeBox"><pre><code><Engine name="Catalina" defaultHost="ren">
|
|
<Host name="ren" appBase="renapps"/>
|
|
<Host name="stimpy" appBase="stimpyapps"/>
|
|
</Engine></code></pre></div>
|
|
<p>
|
|
Note that the directory structures under the appBase for each host should
|
|
not overlap each other.
|
|
</p>
|
|
<p>
|
|
Consult the configuration documentation for other attributes of the
|
|
<a href="config/engine.html">Engine</a> and <a href="config/host.html">
|
|
Host</a> elements.
|
|
</p>
|
|
</div><h3 id="Webapps_Directory">Webapps Directory</h3><div class="text">
|
|
<p>
|
|
Create directories for each of the virtual hosts:
|
|
</p>
|
|
<div class="codeBox"><pre><code>mkdir $CATALINA_HOME/renapps
|
|
mkdir $CATALINA_HOME/stimpyapps</code></pre></div>
|
|
</div><h3 id="Configuring_Your_Contexts">Configuring Your Contexts</h3><div class="text">
|
|
<div class="subsection"><h4 id="General">General</h4><div class="text">
|
|
<p>Contexts are normally located underneath the appBase directory. For
|
|
example, to deploy the <code>foobar</code> context as a war file in
|
|
the <code>ren</code> host, use
|
|
<code>$CATALINA_HOME/renapps/foobar.war</code>. Note that the
|
|
default or ROOT context for <code>ren</code> would be deployed as
|
|
<code>$CATALINA_HOME/renapps/ROOT.war</code> (WAR) or
|
|
<code>$CATALINA_HOME/renapps/ROOT</code> (directory).
|
|
</p>
|
|
<p><strong>NOTE: The <code>docBase</code> for a context should never be
|
|
the same as the <code>appBase</code> for a host.</strong>
|
|
</p>
|
|
</div></div>
|
|
<div class="subsection"><h4 id="context.xml_-_approach__1">context.xml - approach #1</h4><div class="text">
|
|
<p>
|
|
Within your Context, create a <code>META-INF</code> directory and then
|
|
place your Context definition in it in a file named
|
|
<code>context.xml</code>. i.e.
|
|
<code>$CATALINA_HOME/renapps/ROOT/META-INF/context.xml</code>
|
|
This makes deployment easier, particularly if you're distributing a WAR
|
|
file.
|
|
</p>
|
|
</div></div>
|
|
<div class="subsection"><h4 id="context.xml_-_approach__2">context.xml - approach #2</h4><div class="text">
|
|
<p>
|
|
Create a structure under <code>$CATALINA_HOME/conf/Catalina</code>
|
|
corresponding to your virtual hosts, e.g.:
|
|
</p>
|
|
<div class="codeBox"><pre><code>mkdir $CATALINA_HOME/conf/Catalina/ren
|
|
mkdir $CATALINA_HOME/conf/Catalina/stimpy</code></pre></div>
|
|
<p>
|
|
Note that the ending directory name "Catalina" represents the
|
|
<code>name</code> attribute of the
|
|
<a href="config/engine.html">Engine</a> element as shown above.
|
|
</p>
|
|
<p>
|
|
Now, for your default webapps, add:
|
|
</p>
|
|
<div class="codeBox"><pre><code>$CATALINA_HOME/conf/Catalina/ren/ROOT.xml
|
|
$CATALINA_HOME/conf/Catalina/stimpy/ROOT.xml</code></pre></div>
|
|
<p>
|
|
If you want to use the Tomcat manager webapp for each host, you'll also
|
|
need to add it here:
|
|
</p>
|
|
<div class="codeBox"><pre><code>cd $CATALINA_HOME/conf/Catalina
|
|
cp localhost/manager.xml ren/
|
|
cp localhost/manager.xml stimpy/</code></pre></div>
|
|
</div></div>
|
|
<div class="subsection"><h4 id="Further_Information">Further Information</h4><div class="text">
|
|
<p>
|
|
Consult the configuration documentation for other attributes of the
|
|
<a href="config/context.html">Context</a> element.
|
|
</p>
|
|
</div></div>
|
|
</div><div class="noprint"><h3 id="comments_section">
|
|
Comments
|
|
</h3><div class="text"><p class="notice"><strong>Notice: </strong>This comments section collects your suggestions
|
|
on improving documentation for Apache Tomcat.<br><br>
|
|
If you have trouble and need help, read
|
|
<a href="https://tomcat.apache.org/findhelp.html">Find Help</a> page
|
|
and ask your question on the tomcat-users
|
|
<a href="https://tomcat.apache.org/lists.html">mailing list</a>.
|
|
Do not ask such questions here. This is not a Q&A section.<br><br>
|
|
The Apache Comments System is explained <a href="./comments.html">here</a>.
|
|
Comments may be removed by our moderators if they are either
|
|
implemented or considered invalid/off-topic.
|
|
</p><div id="comments_thread"></div></div></div></div></div></div></div><footer><div id="footer">
|
|
Copyright © 1999-2018, The Apache Software Foundation
|
|
</div></footer></div></body></html> |