apache+tomcat不能启动,高手帮忙啊!好几天了都没有解决!!

apache+tomcat不能启动,高手帮忙啊!好几天了都没有解决!!

系统已经安装了apache+tomcat+php+mysql,但是运行的时候出了问题!!
[root@localhost apache]# ../tomcat/bin/startup.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:       /usr/local/jdk

[root@localhost apache]# bin/httpd -S
VirtualHost configuration:
192.168.205.242:80     is a NameVirtualHost
         default server 192.168.205.242 (/usr/local/apache/conf/extra/httpd-vhosts.conf:27)
         port 80 namevhost 192.168.205.242 (/usr/local/apache/conf/extra/httpd-vhosts.conf:27)
Syntax OK

[root@localhost apache]# /usr/local/apache/bin/apachectl start&
[1] 2265
[root@localhost apache]# netstat -tnl | grep 80
tcp        0      0 ::ffff:127.0.0.1:8005       :::*                        LISTEN      
tcp        0      0 :::8009                     :::*                        LISTEN      
tcp        0      0 :::8080                     :::*                        LISTEN   
(却只有8080端口处于监听状态,没有80端口!!!)
[root@localhost extra]# more /usr/local/apache/conf/httpd.conf | grep Listen
# Listen: Allows you to bind Apache to specific IP addresses and/or
# Change this to Listen on specific IP addresses as shown below to
#Listen 12.34.56.78:80
Listen 80  //一就能够配置了监听端口

打开:http://192.168.205.242是无法显示该页
打开:http://192.168.205.242:8080可以看到apache信息

所以我觉得:tomcat服务已经正常启动,但是apache不能通过80端口访问,还有就是我在root下建了一个文件info.php 内容就是<? echo phpinfo() ?>,但是访问结果确是空白页

由于对apache不是很熟,所以还希望各位多多指点

以下是我httpd-vhosts.conf的配置

NameVirtualHost 192.168.205.242:80
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <VirtualHost> block.
#
<VirtualHost 192.168.205.242:80>
<Directory "/usr/local/tomcat/webapps/ROOT">
DirectoryIndex index.htm index.html index.jsp index.php
</Directory>
    ServerAdmin xxx@xxx.com
    DocumentRoot /usr/local/tomcat/webapps/ROOT
    ServerName 192.168.205.242
    ErrorLog logs/170-error_log
    CustomLog logs/170-access_log common
</VirtualHost>

NameVirtualHost 192.168.205.242:80
改为

NameVirtualHost 192.168.205.242
试试