Linux下多个tomcat环境的搭建
（一）、先修改tomcatB的server.xml配置文件中三个端口号，不一样即可（没被占用）
??? (1)、<Server port="8005" shutdown="SHUTDOWN">
????(2)、<Connector port="8080" protocol="HTTP/1.1"
?????????????? connectionTimeout="20000"
?????????????? redirectPort="8443" />
??? (3)、<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
<Server port="8005" shutdown="SHUTDOWN"> <!--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" /> <!-- 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" /> <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.UserDatabaseRealm" resourceName="UserDatabase"/> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false"> </Host> </Engine> </Service></Server>
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（二）、修改/etc/profile文件，添加CATALINA_2_HOME=/usr/local/tomcatB并export ，改好后执行source /etc/profile重启profile?
JAVA_HOME=/usr/java/jdk1.6.0_29CLASSPATH=.:$JAVA_HOME/lib/tools.jarPATH=$JAVA_HOME/bin:$PATHCATALINA_HOME=/usr/local/tomcatACATALINA_2_HOME=/usr/local/tomcatBexport PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL JAVA_HOME CLASSPATH CATALINA_HOME CATALINA_2_HOME
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（三）、在tomcatB的startup.sh和shutdown.sh中添加export CATALINA_HOME=$CATALINA_2_HOME（在while前）
（四）好了，启动tomcatB，执行netstat -an可以看到你所设置的tomcatB端口已被使用，部署成功！！！
