1.        操作系統(tǒng)

RedHat Linux 9.0

2.        所需軟件

Apache 2.0.54  下載地址

http://apache./httpd/httpd-2.0.54.tar.gz

Tomcat5.5.9    下載地址

http://apache./jakarta/tomcat-5/v5.5.9/bin/jakarta-tomcat-5.5.9.tar.gz

Mod_jk 1.2.14  下載地址

http://apache./jakarta/tomcat-connectors/jk/source/jk-1.2.14/jakarta-tomcat-connectors-1.2.14-src.tar.gz

Jdk 1_5_0_04   下載地址

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

備注：下載時(shí)將所需軟件包文件保存在/usr/local目錄下

3.        安裝步驟

A 安裝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

           #添加如下內(nèi)容

JAVA_HOME=/usr/local/java/

CLASSPATH=/usr/local/java/lib/dt.jar:/usr/local/java/lib/tools.jar

PATH=/usr/local/java/bin:$PATH

export PATH JAVA_HOME CLASSPATH

B 安裝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

將Listen 80 修改為Listen <Your IP>:80

將ServerName 修改為ServerName <HOST-NAME>:80

在DirectoryIndex中添加 index.jsp

         # cd /usr/local/apache/bin/

# ./apachectl configtest

若顯示Syntax ok則表明安裝成功

#./apachectl start

啟動(dòng)apache服務(wù)，訪問(wèn)本機(jī)80端口，查看端口是否正常

# ./apachectl stop

關(guān)閉服務(wù)

備注：prefix定義apache的安裝路徑

C安裝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

      JAVA_HOME=/usr/local/java

        啟動(dòng)服務(wù)后，訪問(wèn)本機(jī)8080端口，查看端口是否正常

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

         關(guān)閉服務(wù)

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

D 安裝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 系統(tǒng)整合

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

           在文件最末尾加上如下語(yǔ)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

       #

# 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

<Connector　port="8009" 

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

redirectPort="8443" protocol="AJP/1.3" />

在120行左右加入如下語(yǔ)句

<Engine name="Standalone" defaultHost="localhost" jvmRoute="tomcat1"></Engine>

若第二臺(tái)tomcat，將jvmRoute的修改為tomcat2

       至此，系統(tǒng)已經(jīng)整個(gè)完畢

       啟動(dòng)apache和tomcat服務(wù)

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

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

         將如下內(nèi)容添加至/etc/rc.d/rc.local文件末尾，以便系統(tǒng)啟動(dòng)后開(kāi)啟apache,tomcat服務(wù)

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

/usr/local/apache/bin/apachectl start