Tomcat 7.0多端口配置详解

修改tomcat/conf目录里面server.xml文件

例如下面这样新增一个8081端口，设置下appBase目录，这样就可以用一个tomcat监听多个端口，每个端口都可以放应用了。我这样新增下面这个配置以后，tomcat就监听了2个端口（8080，8081）

webapps目录和webapps1目录的应用都会启动，可以根据不同的端口进行访问里面的应用

<?xml version="1.0" encoding="UTF-8"?> 
 
<Server port="8005" shutdown="SHUTDOWN"> 
 <Listener className="org.apache.catalina.startup.VersionLoggerListener" /> 
 <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> 
 <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="8443" />     
  <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />   
  <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" />  
   </Host> 
  </Engine> 
 </Service> 
  
 <Service name="Catalina2">   
  <Connector port="8081" protocol="HTTP/1.1" 
        connectionTimeout="20000" 
        redirectPort="8445" />     
  <Connector port="8010" protocol="AJP/1.3" redirectPort="8445" />   
  <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="webapps2" 
      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" />  
   </Host> 
  </Engine> 
 </Service> 
</Server>