Tomcat : Virtual Host in Tomcat

Edit server.xml ( /usr/tomcat/... )configuration file:

# vim /usr/tomcat/conf/server.xml

Add this line:

<Engine> <Service> <Server>

<!-- This Host is the first "Virtual Host": www.example.com -->   <Host name="www.example.com" appBase="/home/example/webapp">   <Context path="" docBase=""/>   </Host> 

  <Engine>
 <Service>
<Server>

Sample :

<Host name="domain1.com" debug="0" appBase="webapps" unpackWARs="true">
<Alias>www.domain1.com</Alias>
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="virtual_log1." suffix=".log" timestamp="true"/>
<Context path="" docBase="/var/tomcat4/webapps/domain1" debug="0" reloadable="true"/>
</Host>

<Host name="domain2.com" debug="0" appBase="webapps" unpackWARs="true">
<Alias>www.domain2.com</Alias>
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="virtual_log2." suffix=".log" timestamp="true"/>
<Context path="" docBase="/var/tomcat4/webapps/domain2" debug="0" reloadable="true"/>
</Host>