linux系统 tomcat启动正常 访问不到主页面

防火墙的问题
查看防火墙命令：chkconfig --list | grep -i iptables
关闭防火墙命令：/sbin/service iptables stop

启动防火墙命令：  /sbin/service iptables   start  

[root@etl01 bin]# ./shutdown.sh                         ======shut down tomcat
Using CATALINA_BASE:   /java/apache-tomcat-6.0.24
Using CATALINA_HOME:   /java/apache-tomcat-6.0.24
Using CATALINA_TMPDIR: /java/apache-tomcat-6.0.24/temp
Using JRE_HOME:        /usr/java/jdk1.6.0_22
Using CLASSPATH:       /java/apache-tomcat-6.0.24/bin/bootstrap.jar
[root@etl01 bin]# ./startup.sh                              ======start tomcat
Using CATALINA_BASE:   /java/apache-tomcat-6.0.24
Using CATALINA_HOME:   /java/apache-tomcat-6.0.24
Using CATALINA_TMPDIR: /java/apache-tomcat-6.0.24/temp
Using JRE_HOME:        /usr/java/jdk1.6.0_22
Using CLASSPATH:       /java/apache-tomcat-6.0.24/bin/bootstrap.jar
[root@etl01 bin]# chkconfig --list | grep -i iptables  ====check fire wall
iptables        0:off   1:off   2:on    3:on    4:on    5:on    6:off
[root@etl01 bin]# /sbin/service iptables stop           ====stop fire wall
Flushing firewall rules: [  OK  ]
Setting chains to policy ACCEPT: nat filter [  OK  ]
Unloading iptables modules: [  OK  ]

原文地址：http://blog.csdn.net/william_zheng2010/article/details/6157296