apache2.2 integrates tomcat6.0 using proxy_ajp method

Apache2.2 uses proxy ajp way to integrate Tomcat6.0

小wolf@http://blog.csdn.net/xiaolangyangyang

There are quite a few articles like this on Google. But some of them are not complete and not suitable for me. I had to write it myself

This article mainly uses httpd2.2's porny_ajp to connect to tomcat

My environment is: Centos5.2

Download the latest version of apache. The latest version is httpd-2.2.10.tar.gz

Download the latest version of tomcat. The latest version is apache-tomcat-6.0.18.tar.gz

jdk1.6

at http://apr.apache.org Download the latest apr-1.3.3 and apr-util-1.3.4

1. Start the installation

1. #Compile apr

#tar -zxvf apr-1.3.3.tar.gz

#cd apr -1. 3.3

#./configure--prefix=/ usr/local/ apr-httpd/

#make

#make install

2. #compile apr-util

#tar -zxvf apr-util-1.3.4.tar.gz#cd apr-util-1.3.4#./configure--prefix=/usr/local/apr-util-httpd/--with-apr=/usr/local/apr -httpd/ #make#make install

3. #compile httpd

#tar-zxvf httpd-2.2.10.tar.gz#cd httpd-2.2.10#./configure--prefix=/usr/local/apache2/--with-apr=/usr/local/apr-httpd/--with-apr-util=/usr/local/apr-util-httpd/--enable-so--enable-mods-shared=most--enable-rewrite=shared--enable-proxy=shared--enable -proxy-ajp =shared--enable-proxy-balancer=shared- -enable-speling =shared#make#make install

Start:

#/usr/local/apache2/bin/apachectl start

Test whether the installation is correct. Use this http://yourip/ to display the apache default page. It works!

4. Configure tomcat

1) #Install JDK1.6

Download jdk from java.sun.com and install it directly

2) #Set environment variables

vim /etc/profile Add:

export JAVA_HOME=/usr/java/jdk
export JRE_HOME=$JAVA_HOME/jre
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

3 ) #Install tomcat

#tar-zxvf apache-tomcat-6.0.18.tar.gz -C/usr /local/#mv/usr/local/apache-tomcat -6. 0.18 tomcat

4) Start tomcat and test

#/usr/local/tomcat/bin/startup.sh

5) 访问:http://yourip:8080/如果看到默认首页证明安装成功

二.整合apache和tomcat

我这里的apache的根目录和tomcat的根目录不在同一目录，当然了你完全可以放在同一目录下

我的apache的根目录在/www tomcat的根目录在/usr/local/tomcat/webapps

修改apache的httpd.conf

添加模块：

LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_ajp_module modules/mod_proxy_ajp.so

打开Virtual hosts 即去掉Include conf/extra/httpd-vhosts.conf一行的注释

注释掉DocumentRoot和ServerAdmin

编辑httpd-vhosts.conf

添加：

<virtualhost>
    ServerAdmin jsjzhang@gmail.com
    DocumentRoot "/www/web"         #此虚拟主机的主目录为/www/web
   <directory>
        Options Indexes FollowSymLinks
        AllowOverride None
        Order allow,deny
        Allow from all
    </directory>

    ServerName www.terr.com         #只是测试,生产环境可以写为对应的域名
    ProxyPass /images !             #以下几行的意思是对/images,/sna  和/news/images几个目录的访问请求由apache处理其它都由tomcat处理.
    ProxyPass /sna !
    ProxyPass /news/images!
    ProxyPass / ajp://localhost:8009/

    ProxyPassReverse / ajp://localhost:8009/

    ErrorLog "logs/3.249-error_log"
    CustomLog "logs/3.249-access_log" common
</virtualhost>

如何有多个虚拟主机可以再添加.例如：

<virtualhost>
    ServerAdmin jsjzhang@gmail.com
    DocumentRoot "/www/web2" 
   <directory>
        Options Indexes FollowSymLinks
        AllowOverride None
        Order allow,deny
        Allow from all
    </directory>

    ServerName www.terr2.com            
    ProxyPass /images !             
    ProxyPass /sna !
    ProxyPass /news/images!
    ProxyPass / ajp://localhost:8009/

    ProxyPassReverse / ajp://localhost:8009/

    ErrorLog "logs/3.249-error_log"
    CustomLog "logs/3.249-access_log" common
</virtualhost>

注： 生产环境下这些虚拟主机都是用域名访问的.因为他们都对应同一个IP。如何用IP访问一般打开的为最一个虚拟主机的主页。

把web这个网站放到tomcat的主目录/usr/local/tomcat/webapps下，其中images,sna和/news/images这三个目录放到/www/web下当然了我的apache还有其它用处所以没有和tomcat设为同一主目录为了简单你当然可以这么做，但一定要记得把apache中虚拟主机中的修改为和你tomcat一致的主目录，例如我这里应

该设为：

三.测试

现在启动tomcat启动apache在浏览器输入http://www.terr.com/web看看效果吧,因为是测试所以我在只在hosts里面对www.terr.com做了解析。

以上就介绍了apache2.2用proxy_ajp方式整合tomcat6.0，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。