先看图：
就是上图画圈的地方，webapps复制两个，命名可以自己随便写名字，我是以端口命名。
第二，就是修改conf文件下的server.xml
<?xml version=’1.0′ encoding=’utf-8′?>
<Server port=”8054″ shutdown=”SHUTDOWN”>
<!– Security listener. Documentation at /docs/config/listeners.html
<Listener className=”org.apache.catalina.security.SecurityListener” />
–>
<!–APR library loader. Documentation at /docs/apr.html –>
<Listener className=”org.apache.catalina.core.AprLifecycleListener” SSLEngine=”on” />
<!–Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html –>
<Listener className=”org.apache.catalina.core.JasperListener” />
<!– Prevent memory leaks due to use of particular java/javax APIs–>
<Listener className=”org.apache.catalina.core.JreMemoryLeakPreventionListener” />
<Listener className=”org.apache.catalina.mbeans.GlobalResourcesLifecycleListener” />
<Listener className=”org.apache.catalina.core.ThreadLocalLeakPreventionListener” />
<GlobalNamingResources>
<Resource name=”UserDatabase” auth=”Container”
type=”org.apache.catalina.UserDatabase”
description=”User database that can be updated and saved”
factory=”org.apache.catalina.users.MemoryUserDatabaseFactory”
pathname=”conf/tomcat-users.xml” />
</GlobalNamingResources>
<Service name=”Catalina”>
<Connector port=”8080″ protocol=”HTTP/1.1″
connectionTimeout=”20000″
redirectPort=”9543″ />
<Connector port=”8909″ protocol=”AJP/1.3″ redirectPort=”9543″ />
<Engine name=”Catalina” defaultHost=”localhost”>
<Realm className=”org.apache.catalina.realm.LockOutRealm”>
<Realm className=”org.apache.catalina.realm.UserDatabaseRealm”
resourceName=”UserDatabase”/>
</Realm>
<Host name=”localhost” appBase=”webapps”
unpackWARs=”true” autoDeploy=”true”>
<Valve className=”org.apache.catalina.valves.AccessLogValve” directory=”logs”
prefix=”localhost_access_log.” suffix=”.txt”
pattern=”%h %l %u %t “%r” %s %b” />
<Context path=”/route” reloadable=”true” docBase=”/home/develop/tomcat-7.0.54/flatrass”/>
</Host>
</Engine>
</Service>
<Service name=”Catalina”>
<!–把port改成8081–>
<Connector port=”8081″ protocol=”HTTP/1.1″
connectionTimeout=”20000″
redirectPort=”9543″ />
<Connector port=”8909″ protocol=”AJP/1.3″ redirectPort=”9543″ />
<Engine name=”Catalina” defaultHost=”localhost”>
<Realm className=”org.apache.catalina.realm.LockOutRealm”>
<Realm className=”org.apache.catalina.realm.UserDatabaseRealm”
resourceName=”UserDatabase”/>
</Realm>
<Host name=”localhost” appBase=”webapps” —这里要修改为修改后的webapps名称
unpackWARs=”true” autoDeploy=”true”>
<Valve className=”org.apache.catalina.valves.AccessLogValve” directory=”logs”
prefix=”localhost_access_log.” suffix=”.txt”
pattern=”%h %l %u %t “%r” %s %b” />
<Context path=”/route” reloadable=”true” docBase=”/home/develop/tomcat-7.0.54/flatrasweats”/>
</Host>
</Engine>
</Service>
</Server>
如果后面还有加，就一直去复制，修改就可以了。
