Ubuntu 12.04 APACHE2+TOMCAT7 with the PROXY_AJP way integration steps

First download the required installation package before starting the operation.

apache2:http://httpd.apache.org/download.cgi

Apr and apr-util:http://apr.apache.org/

tomcat7:http://tomcat.apache.org/download-70.cgi

Jdk:http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

When things are ready, start compiling and installing.

First, the compilation of APR

TAR-ZXVF apr-1.5.0.tar.gz
CD apr-1.5.0
./configure–prefix=/usr/local/apr-httpd/
Make
Make install

Second, compile Apr_util

TAR-ZXVF apr-util-1.5.3.tar.gz
CD apr-util-1.5.3
./configure–prefix=/usr/local/apr-util-httpd/–with-apr=/usr/local/apr-httpd/
Make
Make install

Third, compile Apache2

TAR-ZXVF httpd-2.2.26.tar.gz
CD httpd-2.2.26
./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 Apache2 Server

/usr/local/apache2/bin/apachectl start

If there is no error, and the browser opens http://yourip/display it works! page, then the Apache installation is successful.

Set Apache2 to boot automatically, add service.

Cp-a/usr/local/apache2/bin/apachectl/etc/init.d/
Mv/etc/init.d/apachectl/etc/init.d/apache2

Edit/etc/init.d/apache2 and add the following two lines under #!/bin/bash.

# chkconfig:35 70 30
# Description:apache2

UPDATE-RC.D apache2 Defaults

Iv. installation of TOMCAT7

1. Install JDK

Tar zxvf jdk-7u55-linux-x64.gz

Mkdir-p/usr/lib/jvm/

MV jdk1.7.0_55//USR/LIB/JVM

Setting JDK Environment variables

Export java_home=/usr/lib/jvm/jdk1.7.0_55
Export JRE_HOME=/USR/LIB/JVM/JDK1.7.0_55/JRE
Export path= $JAVA _home/bin: $PATH
Export classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar: $JAVA _home/lib: $JRE _home/lib: $CLASSPATH

Finally, the following page shows the JDK setup complete.

root@ubuntu:/usr/lib/jvm# java-version
Java Version "1.7.0_55″
Java (TM) SE Runtime Environment (build 1.7.0_55-b13)
Java HotSpot (TM) 64-bit Server VM (build 24.55-b03, Mixed mode)

2. Install Tomcat

Tar zxvf apache-tomcat-7.0.52.tar.gz-c/usr/local/

Mv/usr/local/apache-tomcat-7.0.52/usr/local/tomcat7

"# OS specific support found in/usr/local/tomcat7/bin/catalina.sh. $var _must_ is set to either true or false. ", add the following two message below him to save the exit.

Catalina_home=/usr/local/tomcat7
Java_home=/usr/lib/jvm/jdk1.7.0_55

3. Start Tomcat

/usr/local/tomcat7/bin/startup.sh

If there is no error, and the browser opens http://yourip:8080/to display the default page for Tomcat, the Tomcat installation is successful.

4, set up TOMCAT7 boot

Create a new file/etc/init.d/tomcat7 and add the following content.

#!/bin/bash

#

#/ETC/RC.D/INIT.D/TOMCAT7

# init script for Tomcat precesses

#

# Processname:tomcat

# Description:tomcat is a J2SE server

# chkconfig:2345 86 16

# Description:start up the Tomcat servlet engine.

Retval=$?

Catalina_home= "/USR/LOCAL/TOMCAT7"

Case "$" in

Start

If [f $CATALINA _home/bin/startup.sh];

Then

echo $ "Starting Tomcat"

$CATALINA _home/bin/startup.sh

Fi

;;

Stop

If [f $CATALINA _home/bin/shutdown.sh];

Then

echo $ "Stopping Tomcat"

$CATALINA _home/bin/shutdown.sh

Fi

;;

*)

echo $ "Usage: $ {start|stop}"

Exit 1

;;

Esac

Exit $RETVAL
Grant TOMCAT7 after saving to execute permissions, and then run UPDATE-RC.D tomcat7 defaults.

V. Integrating TOMCAT and Apache

Modify Apache configuration file httpd.conf, add modules Proxy_module and Proxy_ajp_module, and remove comments from the Include conf/extra/httpd-vhosts.conf line.

LoadModule Proxy_module modules/mod_proxy.so
LoadModule Proxy_ajp_module modules/mod_proxy_ajp.so

......

Include conf/extra/httpd-vhosts.conf

Edit the httpd-vhosts.conf file, my settings are as follows, open the http://yourip/images handled by Apache, and the others are handled by Tomcat.

Namevirtualhost *:80

<virtualhost *:80>

ServerAdmin webmaster@dummy-host.example.com

DocumentRoot "/home/www/"

ServerName www.domain.com

<directory "/home/www/" >

Options Indexes FollowSymLinks

AllowOverride None

Order Allow,deny

Allow from all

</Directory>

Proxypass/images!

proxypass/ajp://localhost:8009/

proxypassreverse/ajp://localhost:8009/

ErrorLog "/home/wwwlogs/www.domain.com-error_log"

Customlog "/home/wwwlogs/www.domain.com-access_log" common

</VirtualHost>
Here, Apache integrated Tomcat is basically deployed to complete.