Tomcat配置多个端口号或多个应用,使得域名后面加不同端口访问
1.一个Tomcat下配置多个端口号，这里是针对一个应用服务而言，只需在Service下配置多个<Connector>。如下：
<Server port="8005" shutdown="SHUTDOWN" debug="0"> <Service name="Catalina">
??? <Connector
??????? port="8089" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
?????????????? enableLookups="false" redirectPort="8443" acceptCount="100"
?????????????? debug="0" connectionTimeout="20000" URIEncoding="utf-8"
?????????????? disableUploadTimeout="true" />
??? <Connector port="8009"
?????????????? enableLookups="false" redirectPort="8443" debug="0"
?????????????? protocol="AJP/1.3" />
?????
<Connector port="8099" protocol="HTTP/1.1" maxThreads="150" minSpareThreads="25"???????? maxSpareThreads="75"
?????????????? enableLookups="false" redirectPort="8443" acceptCount="100"
?????????????? debug="0" connectionTimeout="20000" URIEncoding="utf-8"
?????????????? disableUploadTimeout="true" />
??? <Engine name="Catalina" defaultHost="localhost" debug="0">
????????????? <Host name="localhost" debug="0" appBase="webapps"
?????? unpackWARs="true" autoDeploy="true"
?????? xmlValidation="false" xmlNamespaceAware="false">
????????????? </Host>
??? </Engine>
</Service>
</Server>
在这个应用里，可以用8089端口号访问服务，也可以用8099端口号来访问服务;
(注：这里的Host中没有配置context内容，是通过D:\Java\Tomcat 5.0\conf\Catalina\localhost下的一个*.xml指定的）这里的*.xml的内容如下：
<Context displayName="dmis" docBase="D:/IBM/workspace/dmisArea/WebRoot" path="/dmis" privileged="true" workDir="work\Catalina\localhost\dmis">
</Context>
2.在一个Tomcat下配置多个服务，用不同的端口号。
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
??????????? debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
??????????? debug="0"/>
<GlobalNamingResources>
??? <Environment name="simpleValue" type="java.lang.Integer" value="30"/>
??? <Resource name="UserDatabase" auth="Container"
????????????? type="org.apache.catalina.UserDatabase"
?????? description="User database that can be updated and saved">
??? </Resource>
??? <ResourceParams name="UserDatabase">
????? <parameter>
??????? <name>factory</name>
??????? <value>org.apache.catalina.users.MemoryUserDatabaseFactory</value>
????? </parameter>
????? <parameter>
??????? <name>pathname</name>
??????? <value>conf/tomcat-users.xml</value>
????? </parameter>
??? </ResourceParams>
</GlobalNamingResources>
<Service name="Catalina">
??? <Connector
???? port="8089" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
?????????????? enableLookups="false" redirectPort="8443" acceptCount="100"
?????????????? debug="0" connectionTimeout="20000" URIEncoding="utf-8"
?????????????? disableUploadTimeout="true" />
??? <Connector port="8009"
?????????????? enableLookups="false" redirectPort="8443" debug="0"
?????????????? protocol="AJP/1.3" />
?????
<Connector port="8099" protocol="HTTP/1.1" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
?????????????? enableLookups="false" redirectPort="8443" acceptCount="100"
?????????????? debug="0" connectionTimeout="20000" URIEncoding="utf-8"
?????????????? disableUploadTimeout="true" />
??? <Engine name="Catalina" defaultHost="localhost" debug="0">
????? <Logger className="org.apache.catalina.logger.FileLogger"
????????????? prefix="catalina_log." suffix=".txt"
????????????? timestamp="true"/>
????? <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
???????????????? debug="0" resourceName="UserDatabase"/>
????? <Host name="localhost" debug="0" appBase="webapps"
?????? unpackWARs="true" autoDeploy="true"
?????? xmlValidation="false" xmlNamespaceAware="false">
??????? <Logger className="org.apache.catalina.logger.FileLogger"
???????????????? directory="logs" prefix="localhost_log." suffix=".txt"
??????????? timestamp="true"/>
????? </Host>
??? </Engine>
</Service><Service name="webportal">
<Connector port="8090" protocol="HTTP/1.1" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
?????????????? enableLookups="false" redirectPort="8443" acceptCount="100"
?????????????? debug="0" connectionTimeout="20000" URIEncoding="utf-8"
?????????????? disableUploadTimeout="true" />
<Engine name="myengine" defaultHost="myhost">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
???? resourceName="UserDatabase"/>
<Host name="myhost" appBase="webapplrm"
???? unpackWARs="true" autoDeploy="true"
???? xmlValidation="false" xmlNamespaceAware="false">
?? <Context displayName="pow2org" docBase="D:\IBM\workspace\pow2org\WebRoot" path="/pow2org" privileged="true" workDir="work\myengine\localhost\pow3org">
?? </Context>
</Host>
</Engine>
</Service>
</Server>
