如何在Linux系统下设置Tomcat自启动

以root用户登录系统：
cd /etc/rc.d/init.d/
vi tomcat

文件内容参考如下：

#!/bin/sh   
#   
# tomcat: Start/Stop/Restart tomcat   
#   
# chkconfig: 2345 80 20   
# description: Tomcat is a Java Servlet Container   
#   
# match these values to your environment: 

export CATALINA_BASE=/datas/app/tomcat6
export CATALINA_HOME=/datas/app/tomcat
export CATALINA_TMPDIR=/datas/app/tomcat6/temp   
export JRE_HOME=/datas/app/jdk1.6 

# Source function library.   
./etc/rc.d/init.d/functions   
TOMCAT=/datas/app/tomcat6
start() {   
   echo -n "Starting Tomcat: "   
   $TOMCAT/bin/catalina.sh start   
} 

stop() {   
  echo -n "Stopping Tomcat: "   
  $TOMCAT/bin/catalina.sh stop   -force
} 

# See how we were called.   
case "$1" in   
 start)   
 　start   
 　;;   

 stop)   
   stop   
   ;;   

 status)   
  ;;      

 restart)   
 　stop   
 　start   
 　;;   

 *)   
   echo "Usage: $0 {start　stop　restart}"   
   ;; 

esac 

exit $RETVAL

把 tomcat 修改为可运行的文件,命令参考如下：
chmod a+x tomcat
使用chkconfig命令把 tomcat 命令加入到系统启动队列中： chkconfig --add tomcat
查看apachectl的状态： chkconfig --list tomcat
如果2-5都为启动说明正常。然后chkconfig tomcat on设置开机启动