Linux系统Jsp的环境：Apache,Tomcat配置

1.操作系统

RedHat Linux 9.0

2.所需软件

Apache 2.0.54

下载地址

http://apache.freelamp.com/httpd

下载该文件httpd-2.0.54.tar.gz

Tomcat5.5.9

下载地址

http://apache.justdn.org/jakarta/tomcat-5/v5.5.9/bin/

下载该文件jakarta-tomcat-5.5.9.tar.gz

Mod_jk 1.2.14

下载地址

http://apache.justdn.org/jakarta/tomcat-connectors/jk/source/jk-1.2.14/

下载该文件jakarta-tomcat-connectors-1.2.14-src.tar.gz

Jdk 1_5_0_04

下载地址

http://java.sun.com/j2se/1.5.0/download.jsp

下载该文件jdk-1_5_0_04-linux-i586-rpm.bin

下载时将所需软件包文件保存在/usr/local目录下

3.安装步骤

A 安装JDK

# cd /usr/local/

# chmod +x jdk-1_5_0_04-linux-i586-rpm.bin

# ./jdk-1.5.0_04-linux-i586-rpm.bin

# cd /usr/java/

# ln -s /usr/java/jdk-1_5_0_04 /usr/local/java

# vi /etc/profile

#

添加如下内容

JAVA_HOME=/usr/java/jdk-1_5_0_04

CLASSPATH=/usr/java/jdk-1_5_0_04/lib/dt.jar:/usr/java/jdk-1_5_0_04/lib/tools.jar

PATH=/usr/java/jdk-1_5_0_04/bin: $PATH

export PATH JAVA_HOME CLASSPATH

B 安装Apache

# cd /usr/local/

# tar xvfz httpd-2.0.54.tar.gz

# cd httpd-2.0.54

# ./configure --prefix=/usr/local/apache --enable-module=so

# make

# make install

# cd /usr/local/apache/conf

# vi ./httpd.conf

将Listen 80 修改为Listen 127.0.0.1:80　(219行)

将ServerName 修改为ServerName LocalHost:80 (291行)

在DirectoryIndex中添加 index.jsp (394行)

# cd /usr/local/apache/bin/

# ./apachectl configtest

显示Syntax ok则表明安装成功

#./apachectl start

启动apache服务，浏览器中访问本机80端口，查看端口是否正常，输入127.0.0.1：80

# ./apachectl stop

关闭服务

备注：prefix定义apache的安装路径

C安装Tomcat

# cd /usr/local/

# tar xvfz jakarta-tomcat-5.5.9.tar.gz

# ln ?s /usr/local/jakarta-tomcat-5.5.9　/usr/local/tomcat

# vi /usr/local/tomcat/bin/catalina.sh

第46行加入此句

JAVA_HOME=/usr/java/jdk-1_5_0_04

启动服务后，访问本机8080端口，查看端口是否正常(输入127.0.0.1：8080)

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

关闭服务

# /usr/local/tomcat/bin/shutdown.sh /shutdown.bat

D 安装JK

# cd /usr/local/

# tar xzvf jakarta-tomcat-connectors-1.2.14-src.tar.gz

# cd jakarta-tomcat-connectors-1.2.14-src/jk/native

# chmod 755 buildconf.sh

# ./buildconf.sh

# ./configure --with-apxs=/usr/local/apache/bin/apxs

# make

# make install

# cd /usr/local/jakarta-tomcat-connectors-jk1.2.14-src/jk/native/apache-2.0/

# cp mod_jk.so /usr/local/apache/modules/

E 系统整合

# vi /usr/local/apache/conf/httpd.conf

在文件最末尾加上如下语句

#Load mod_jk

LoadModule jk_module modules/mod_jk.so

# Configure mod_jk

JkWorkersFile conf/workers.properties

JkLogFile logs/mod_jk.log

JkLogLevel info

JkMount /*.jsp loadbalancer

JkMount /servlet/* loadbalancer

JkMount /application/* loadbalancer

#vi /usr/local/apache/conf/workers.properties

添加下列语句

#

# workers.properties

#

# In Unix, we use forward slashes:

ps=/

# list the workers by name

worker.list=tomcat1, tomcat2, loadbalancer

# ------------------------

# First tomcat server

# ------------------------

worker.tomcat1.port=8009

worker.tomcat1.host=127.0.0.1

worker.tomcat1.type=ajp13

# Specify the size of the open connection cache.

#worker.tomcat1.cachesize

#

# Specifies the load balance factor when used with

# a load balancing worker.

# Note:

# ----> lbfactor must be > 0

# ----> Low lbfactor means less work done by the worker.

worker.tomcat1.lbfactor=100

# ------------------------

# Second tomcat server

# ------------------------

worker.tomcat2.port=8009

worker.tomcat2.host=192.168.1.34

worker.tomcat2.type=ajp13

# Specify the size of the open connection cache.

#worker.tomcat2.cachesize

#

# Specifies the load balance factor when used with

# a load balancing worker.

# Note:

# ----> lbfactor must be > 0

# ----> Low lbfactor means less work done by the worker.

worker.tomcat2.lbfactor=100

# ------------------------

# Load Balancer worker

# ------------------------

# The loadbalancer (type lb) worker performs weighted round-robin

# load balancing with sticky sessions.

# Note:

# ----> If a worker dies, the load balancer will check its state

# once in a while. Until then all work is redirected to peer

# worker.

worker.loadbalancer.type=lb

worker.loadbalancer.balanced_workers=tomcat1, tomcat2

#

# END workers.properties

#

#vi /usr/local/tomcat/conf/server.xml

protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"

redirectPort="8443" protocol="AJP/1.3" />　 第101行

在119行左右加入如下语句(去注释)

若第二台tomcat，将jvmRoute的修改为tomcat2

系统整合完毕

启动apache和tomcat服务

# /usr/local/apache/bin/apachectl start

# /usr/local/tomcat/bin/catalina.sh start

将如下内容添加至/etc/rc.d/rc.local文件末尾

以便系统启动后开启apache,tomcat服务

#vi /etc/rc.d/rc.local

添加

/usr/local/tomcat/bin/catalina.sh start

/usr/local/apache/bin/apachectl start