目的: 
整合Apache和Tomcat,使得Java工程和PHP工程都能共用80端口,访问网站时,无需在地址栏中加端口号。 
环境说明: 
Linux CentOS 32位 
Apache 2.2.2 
Tomcat 7.0.37 
准备工作: 
下载mod_jk.so 
http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/ 
打开链接找到合适的文件下载,下载后改名为mod_jk.so 
修改Apache相关文件 
1、将mod_jk.so上传至/modules目录下 
2、在/apache/conf目录下新建文件mod_jk.conf 
#Load mod_jk module 
LoadModule jk_module modules/mod_jk.so 
#Where to find workers.properties 
JkWorkersFile conf/workers.properties 
#Where to put jk logs 
JklogFile logs/mod_jk.log 
#Set the jk log level[debug/error/info] 
JkLogLevel info 
#Select the log format 
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " 
#JkOptions indicate to send SSL KEY SIZE, 
JkOptions  ForwardKeySize  ForwardURICompat -ForwardDirectories 
#JkRequestLogFormat set the request format 
JkRequestLogFormat "%w %V %T" 
#Send servlet for context /examples to worker named ajp13 
JkMount /servlet/* ajp13 
#Send all files under MyProject for to worker named ajp13 
JKMount /MyProject ajp13 
3、在/apache/conf目录下新建文件workers.properties 
worker.list=ajp13 
worker.ajp13.port=8009 
worker.ajp13.host=localhost 
worker.ajp13.type=ajp13 
worker.ajp13.lbfactor=1 
4、修改/conf/httpd.conf 
Listen 80改为Listen 你的IP:80 
ServerName localhost:80 
最后一行添加 Include conf/mod_jk.conf 
找到DocumentRoot,记住它的值,后面有用。我的是/www/apache/htdocs 
5、添加<VirtualHost>节点 
ServerAdmin webmaster@dummy-host.example.com ServerName www.sample.cn/m ProxyRequests Off Order deny,allow Allow from all ProxyPass /MyProject http://www.sample.cn/MyProject/pages/login.jsp ProxyPassReverse /MyProject http://www.sample.cn/MyProject/pages/login.jsp
【注意:】红字部分的名称必须一致,也就是说必须和tomcat下的工程名一致
修改Tomcat相关文件
1、在tomcat下添加ROOT.xml
我的目录是这样的:/opt/tomcat/conf/Catalina/localhost
新建ROOT.xml
2、修改/conf/server.xml
I.修改默认端口号(也可以不改,默认一般为8080)
<Connector port="9090" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />
II.检查AJP端口号(8009不可修改,若这一句被注释掉了,取消注释)
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
III.检查<HOST>节点
<Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true">
-----------------------友情提示-------------------------------------------------------------
至此,就可以通过“域名/工程名/”访问java工程了,但是请注意,最后的"/"不能少!
如果想要用户无需添加“/”,请看“在网站目录后添加反斜杠”
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