centos安装多个tomcat

1.参考前文安装jdk、第一个tomcat

2.安装第二个tomcat后，修改/etc/profile

　　vi /etc/profile

　　#tomcat1
　　export CATALINA_BASE=/opt/tomcat1
　　export CATALINA_HOME=/opt/tomcat1
　　export TOMCAT_HOME=/opt/tomcat1

　　#tomcat2
　　export CATALINA_BASE2=/opt/tomcat2
　　export CATALINA_HOME2=/opt/tomcat2
　　export TOMCAT_HOME2=/opt/tomcat2

　　source /etc/profile

3.修改server.xml文件

　　<Server port="8006" shutdown="SHUTDOWN">

　　<Connector port="8081" protocol="HTTP/1.1" connectionTimeout="20000" 

　　<Connector port="8010" protocol="AJP/1.3" redirectPort="8443" />

4.修改catalina.sh

　　在 # OS specific support.  $var _must_ be set to either true or false. 后添加下列两行代码

　　export CATALINA_BASE=$CATALINA_BASE2

export CATALINA_HOME=$CATALINA_HOME2

5.启动tomcat

6.多台tomcat以此类推