Tomcat6.0常用修改操作汇总

Posted 2020-10-07

1.修改端口
Tomcat默认端口为8080，如果需要同时启动多个Tomcat服务，就需要修改新的Tomcat服务的端口以防止冲突：
为了同时可以启动更多的Tomcat服务而让端口不冲突，约定下改端口的规范：
如果想改为 8081，让如下3个端口分别+1
如果想改为 8082，让如下3个端口分别+2
 
1.1.需要修改的文件：apache-tomcat-6.0.35 8081\conf\server.xml
1.2.需要修改的3个端口分别为：8006,8081,8010

<?xml version="1.0" encoding="UTF-8"?> 
<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
license agreements. See the NOTICE file distributed with this work for additional 
information regarding copyright ownership. The ASF licenses this file to 
You under the Apache License, Version 2.0 (the "License"); you may not use 
this file except in compliance with the License. You may obtain a copy of 
the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
by applicable law or agreed to in writing, software distributed under the 
License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
OF ANY KIND, either express or implied. See the License for the specific 
language governing permissions and limitations under the License. -><!- Note: A "Server" is not itself a "Container", so you may not define 
subcomponents such as "Valves" at this level. Documentation at /docs/config/server.html --> 
<Server port="8005" shutdown="SHUTDOWN"> 
  
<!--APR library loader. Documentation at /docs/apr.html --> 
<Listener SSLEngine="on" className="org.apache.catalina.core.AprLifecycleListener"/> 
<!--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"/> 
<!-- JMX Support for the Tomcat server. Documentation at /docs/non-existent.html --> 
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/> 
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/> 
  
<!-- Global JNDI resources Documentation at /docs/jndi-resources-howto.html --> 
<GlobalNamingResources> 
<!-- Editable user database that can also be used by UserDatabaseRealm 
to authenticate users --> 
<Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase"/> 
</GlobalNamingResources> 
  
<!-- A "Service" is a collection of one or more "Connectors" that share 
a single "Container" Note: A "Service" is not itself a "Container", so you 
may not define subcomponents such as "Valves" at this level. Documentation 
at /docs/config/service.html --> 
<Service name="Catalina"> 
  
<!--The connectors can use a shared executor, you can define one or more 
named thread pools --> 
<!-- <Executor name="tomcatThreadPool" namePrefix="catalina-exec-" maxThreads="150" 
minSpareThreads="4"/> --> 
  
  
<!-- A "Connector" represents an endpoint by which requests are received 
and responses are returned. Documentation at : Java HTTP Connector: /docs/config/http.html 
(blocking & non-blocking) Java AJP Connector: /docs/config/ajp.html APR (HTTP/AJP) 
Connector: /docs/apr.html Define a non-SSL HTTP/1.1 Connector on port 8080 --> 
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/> 
<!-- A "Connector" using the shared thread pool --> 
<!-- <Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1" 
connectionTimeout="20000" redirectPort="8443" /> --> 
<!-- Define a SSL HTTP/1.1 Connector on port 8443 This connector uses the 
JSSE configuration, when using APR, the connector should be using the OpenSSL 
style configuration described in the APR documentation --> 
<!-- <Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="150" 
scheme="https" secure="true" clientAuth="false" sslProtocol="TLS" /> --> 
  
<!-- Define an AJP 1.3 Connector on port 8009 --> 
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443"/> 
  
  
<!-- An Engine represents the entry point (within Catalina) that processes 
every request. The Engine implementation for Tomcat stand alone analyzes 
the HTTP headers included with the request, and passes them on to the appropriate 
Host (virtual host). Documentation at /docs/config/engine.html --> 
  
<!-- You should set jvmRoute to support load-balancing via AJP ie : <Engine 
name="Catalina" defaultHost="localhost" jvmRoute="jvm1"> --> 
<Engine defaultHost="localhost" name="Catalina"> 
  
<!--For clustering, please take a look at documentation at: /docs/cluster-howto.html 
(simple how to) /docs/config/cluster.html (reference documentation) --> 
<!-- <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> --> 
  
<!-- The request dumper valve dumps useful debugging information about 
the request and response data received and sent by Tomcat. Documentation 
at: /docs/config/valve.html --> 
<!-- <Valve className="org.apache.catalina.valves.RequestDumperValve"/> --> 
  
<!-- This Realm uses the UserDatabase configured in the global JNDI resources 
under the key "UserDatabase". Any edits that are performed against this UserDatabase 
are immediately available for use by the Realm. --> 
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> 
  
<!-- Define the default virtual host Note: XML Schema validation will 
not work with Xerces 2.2. --> 
<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false"> 
  
<!-- SingleSignOn valve, share authentication between web applications 
Documentation at: /docs/config/valve.html --> 
<!-- <Valve className="org.apache.catalina.authenticator.SingleSignOn" 
/> --> 
  
<!-- Access log processes all example. Documentation at: /docs/config/valve.html --> 
<!-- <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" 
prefix="localhost_access_log." suffix=".txt" pattern="common" resolveHosts="false"/> --> 
  
</Host> 
</Engine> 
</Service> 
</Server>

　　2.修改命令窗口标题
2.1.需要修改的文件：D:\tools\apache-tomcat-6.0.35\bin\catalina.bat
2.2.若修改的命令窗口标题为：Tomcat8081

:doStart 
shift 
if not "%OS%" == "Windows_NT" goto noTitle 
if "%TITLE%" == "" set TITLE=Tomcat 
set _EXECJAVA=start "%TITLE%" %_RUNJAVA% 
goto gotTitle 
:noTitle 
set _EXECJAVA=start %_RUNJAVA% 
:gotTitle 
if not ""%1"" == ""-security"" goto execCmd 
shift 
echo Using Security Manager 
set "SECURITY_POLICY_FILE=%CATALINA_BASE%\conf\catalina.policy" 
goto execCmd 
  
:doStop

　　3.扩大启动内存参数
2.1.需要修改的文件：D:\tools\apache-tomcat-6.0.35\bin\catalina.bat
2.2.在文件头部添加如下（根据实际情况调整）

set JAVA_OPTS=%JAVA_OPTS% -XX:MaxPermSize=2048m -XX:PermSize=1024m -Xmx4048m -Xms2024m