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<?xml version="1.0"?>
<!DOCTYPE document [
<!ENTITY project SYSTEM "project.xml">
]>
<document url="setup.html">
&project;
<properties>
<author email="remm@apache.org">Remy Maucherat</author>
<title>Tomcat Setup</title>
</properties>
<body>
<section name="Introduction">
</section>
<section name="Windows">
<p>
Installing Tomcat on Windows can be done easily using the Windows
installer. Its interface and functionality is similar to other wizard
based installers, with only a few items of interest.
</p>
<p>
<ul>
<li><strong>Installation as a service</strong>: Tomcat will be
installed as a Windows
NT/2k/XP service no matter what setting is selected. Using the
checkbox on the component page sets the service as "auto"
startup, so that Tomcat is automatically started when Windows
starts. For optimal security, the service should be run as a
separate user, with reduced permissions (see the Windows Services
administration tool and its documentation).</li>
<li><strong>Java location</strong>: The installer will use the registry
or the JAVA_HOME environment variable to determine the base path
of the JDK or a JRE. If only a JRE (or an incorrect path)
is specified, Tomcat will run but will be unable to compile
JSP pages at runtime. Either all webapps will need to be
precompiled (this can be easily done using the Tomcat deployer),
or the <code>lib\tools.jar</code> file from a JDK installation
must be copied to the <code>common\lib</code> path of the Tomcat
installation.
</li>
<li><strong>Tray icon</strong>: When Tomcat is run as a service, there
will not be any tray icon present when Tomcat is running. Note that
when choosing to run Tomcat at the end of installation, the tray
icon will be used even if Tomcat was installed as a service.</li>
<li>Refer to the
<a href="windows-service-howto.html">Windows Service HOW-TO</a>
for information on how to manage Tomcat as Windows NT service.
</li>
</ul>
</p>
<p>The installer will create shortcuts allowing starting and configuring
Tomcat. It is important to note that the Tomcat administration web
application can only be used when Tomcat is running.</p>
</section>
<section name="Unix daemon">
<p>Tomcat can be run as a daemon using the jsvc tool from the
commons-daemon project. Source tarballs for jsvc are included with the
Tomcat binaries, and need to be compiled. Building jsvc requires
a C ANSI compiler (such as GCC), GNU Autoconf, and a JDK.</p>
<p>Before running the script, the <code>JAVA_HOME</code> environment
variable should be set to the base path of the JDK. Alternately, when
calling the <code>./configure</code> script, the path of the JDK may
be specified using the <code>--with-java</code> parameter, such as
<code>./configure --with-java=/usr/java</code>.</p>
<p>Using the following commands should result in a compiled jsvc binary,
located in the <code>$CATALINA_HOME/bin</code> folder. This assumes
that GNU TAR is used, and that <code>CATALINA_HOME</code> is an
environment variable pointing to the base path of the Tomcat
installation.</p>
<p>Please note that you should use the GNU make (gmake) instead of
the native BSD make on FreeBSD systems.</p>
<source>
cd $CATALINA_HOME/bin
tar xvfz jsvc.tar.gz
cd jsvc-src
autoconf
./configure
make
cp jsvc ..
cd ..
</source>
<p>Tomcat can then be run as a daemon using the following commands.</p>
<source>
cd $CATALINA_HOME
./bin/jsvc -Djava.endorsed.dirs=./common/endorsed -cp ./bin/bootstrap.jar \
-outfile ./logs/catalina.out -errfile ./logs/catalina.err \
org.apache.catalina.startup.Bootstrap
</source>
<p>jsvc has other useful parameters, such as <code>-user</code> which
causes it to switch to another user after the daemon initialization is
complete. This allows, for example, running Tomcat as a non privileged
user while still being able to use privileged ports.
<code>jsvc --help</code> will return the full jsvc usage
information. In particular, the <code>-debug</code> option is useful
to debug issues running jsvc.</p>
<p>The file <code>$CATALINA_HOME/bin/jsvc/native/tomcat.sh</code> can be
used as a template for starting Tomcat automatically at boot time from
<code>/etc/init.d</code>. The file is currently setup for running
Tomcat 4.1.x, so it is necessary to edit it and change the classname
from <code>BootstrapService</code> to <code>Bootstrap</code>.</p>
</section>
</body>
</document>