一. 有关说明
运行环境: RedHat Enterprise AS4.0 Update2
本文的目的是在RH4环境下用JK整合Apache和Tomcat。apache2.2.3是目前较新的版本。和apache2.0版本比较，它首先需要安装apr-1.2.7.tar和 apr-util-1.2.7.tar才能正常的运行。
软件环境:
1、版本号:
Apache: 2.2.3
Tomcat: 5.5.20
jk:1.2.19
j2sdk: 1.5.0.08
2、下载文件:
httpd-2.2.3.tar
apache-tomcat-5.5.20.tar
tomcat-connectors-1.2.19-src.tar
jdk-1_5_0_08-linux-i586.bin
3、安装位置:
apr->/usr/local/apr-httpd/
apr-util->/usr/local/apr-util-httpd/
Apache -> /usr/local/apache2
Tomcat -> /usr/local/tomcat
jdk -> /usr/local/jdk1.5.0_08
jk -> /usr/local/tomcat-connectors-1.2.19-src
二. 安装步骤
1、安装jdk
# cd /usr/local/java
# chmod u+x jdk-1_5_0_08-linux-i586.bin
# ./jdk-1_5_0_08-linux-i586.bin
运行以下执行代码将得到一个测试结果，显示版本，说明java环境建立成功！
# cd jdk1.5.0_08/bin
# ./java -version
（注意：tomcat5.5的必须有jdk1.5这个版本支持）
2、apache安装
2.1、安装：apr-1.2.7和apr-util-1.2.7
#解开apache安装包
#tar -zxvf httpd-2.2.3.tar.gz
# Build and install apr 1.2.7
# cd httpd-2.2.3/srclib/apr
# ./configure –prefix=/usr/local/apr-httpd/
# make
# make install
# Build and install apr-util 1.2.7
# cd httpd-2.2.3/srclib/apr-util
# ./configure –prefix=/usr/local/apr-util-httpd/ –with-apr=/usr/local/apr-httpd/
# make
# make install
# Configure httpd
# cd /usr/local/httpd-2.2.3
# ./configure –with-apr=/usr/local/apr-httpd/ –with-apr-util=/usr/local/apr-util-httpd/
2.2、安装:apache
# cd /usr/local/httpd-2.2.3
#./configure –prefix=/usr/local/apache2 –enable-mods-shared=all –enable-so
#make
#make install
2.3、查看编译进apache的模块：
#cd /usr/local/apache2/bin
#httpd -l
Compiled in modules:
core.c
prefork.c
http_core.c
mod_so.c
（注：看到mod_so.c这个模块，就说明能支持DSO）
2.4、配置httpd.conf
2.4.1、在配置文件中加入要监听的ip和端口。
#cd /usr/local/apache2/conf
#vi httpd.conf
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 192.168.10.2:80（这就是我们要监听的ip和端口）
it helps me a lot, thanks for your article.
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