Apache integrated Tomcat realizes Tomcat load Balancing cluster +session

First, the environment:

System minimized installation, system first-order script:

http://linuxops.blog.51cto.com/2238445/841849

System environment: CentOS 5.8 x86_64

Application software: So the application software is placed in the/USR/LOCAL/SRC directory

Httpd-2.2.22.tar.gz

Apache-tomcat-7.0.26.tar.gz

Jdk-7u4-linux-x64.gz

Tomcat-connectors-1.2.37-src.tar.gz

Required Servers:

server1:192.168.8.222--> installation httpd, Apache-tomcat, JDK, tomcat-connectors

server2:192.168.8.223--> installation Apache-tomcat, JDK

Second, the installation of Apache

cd/usr/local/src/

Tar zxf httpd-2.2.22.tar.gz

CD httpd-2.2.22

./configure--prefix=/usr/local/apache2--enable-modules=so--enable-so--enable-cache--enable-mem-cache- Enable-rewrite--enable-ssl--with-mpm=prefork

Make;make Install

Cd..

Third, the installation of Tomcat, JDK

1. Install Tomcat

Tar zxf apache-tomcat-7.0.26.tar.gz

MV Apache-tomcat-7.0.26/usr/local/tomcat

2. Install JDK

Tar zxf jdk-7u4-linux-x64.gz

MV JDK1.7.0_04/USR/LOCAL/JDK

3. Set Java, Tomcat run environment variables

Vi/etc/profile

At the end of the file, add the following:

#Set Java & Tomcat Environment

Java_home=/usr/local/jdk

Export Java_home

Jre_home=/usr/local/jdk/jre

Export Jre_home

Classpath=/usr=/usr/local/tomcat/common/lib/:/usr/local/jdk/lib:/usr/local/jdk/jre/lib

Export CLASSPATH

Path= $PATH:/usr/local/tomcat/bin/:/usr/local/apache/bin:/usr/local/jdk/bin:/usr/local/jdk/jre/bin

Export PATH

Tomcat_home=/usr/local/tomcat

Export Tomcat_home

Let environment variables take effect immediately:

Source/etc/profile