lybbs 的服务器搭建.txt

BBS系统

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################### LyBBS 『凌云论坛』搭建服务器 ######################
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本论坛在如下平台和服务器环境中测试通过：
平台：
　　Windows 2000 系列(Advanced Server/Server/Professional)
　　Windows 95/98/Me、
　　Solaris 8.0
　　Red Hat Linux 7.1/7.2
服务器：
　　Tomcat 4.0.3/4.0.4-b1/4.0.4-b2
　　Resin 2.0.5
>>>>>>>>>>>>>>>>>>>>>以上环境可以放心使用<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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在Win9x/2000下配置Apache1.3.22+Tomcat4.0.1+Ajp
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其他服务器、其他平台请自行上网查找资料，如果无法解决，请到论坛发帖！
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   Tomcat4.0.1最近刚刚发布，关于它如何集成在Apache中连Jakarta.apache.org的网站上还没有类似的文章，
作者一拿到Tomcat4.0，便想着如何将这两个绝妙组合搭配在一起，因为Tomcat4.1支持jsp1.2和Servlet2.3，
如果只把Tomcat作为一般调试程序用的工具的话，没有必要将它和Apache放在一起，但是如果作为商业用途来
用的话，它的功能还略显单薄，所以我们需要一个强有力的Web服务器，为此，我选择了Apache。下面我就将这
两者怎样结合写出来。 
   一、需要的软件： 
   1、Jdk1.3，这是所有Java程序必须的软件包 下载网址：http://java.sun.com/j2se/index.html
   2、Apache Web Server 1.3以上，在http://www.apache.org/dist/httpd/可以下载 1.3.22，笔者就用它。 
   3、Mod_jk，这是Jakarta组织开发的使Apache支持Tomcat的插件，比ApacheJserv更强大，因为ApacheJserv
只能用在Apache上，而不能用在别的WebServer 上，Mod_jk可以和很多服务器搭配起来用。大家可以到 
http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3/bin/win32/i386/处下载win32的mod_jk。
   4、Jakarta Tomcat4.0.1，这是Jakarta组织最新开发的支持Servlet2.3和jsp1.2的服务器。大家可以到
http://jakarta.apache.org/builds/jakarta-tomcat-4.0/处下载。 
   二、安装： 
   1、安装Jdk，我将它安装到D:\server\jdk1.3下 
   2、安装Apache,安装它没有什么可说的，一路回车，不要忘了记住它的安装路径，我安装在D:\server\apache下。
   3、安装Mod_jk，只要将下载的mod_jk.dll copy到安装Apache目录下的libexec下就可以了。 
   4、安装Tomcat,下载的Win32版本是一个exe文件，没什么可说的，我将它安装在D:\server\Tomcat这个目录下。
   三、 配置 
   1、 首先，配置Jdk1.3,在你的环境变量里将JAVA_HOME设为D:\server\jdk1.3,具体做法为，
WinNT/2000: 我的电脑>属性>高级>环境变量，增加一个JAVA_HOME，值设为D:\server\jdk1.3。
如果为Win9X,那么手动修改Autoexec.bat增加Set JAVA_HOME=D:\server\jdk1.3，再把D:\server\jdk1.3\lib\tools.jar
和D:\server\jdk1.3\lib\dt.jar设成classpath，重启机器使设置生效。 
   1、 配置tomcat，和jdk一样，环境增加一个CATALINA_HOME，其值为D:\server\Tomcat。把D:\server\Tomcat\common\lib\mail.jar
和D:\server\Tomcat\common\lib\activation.jar设为classpath。
　　tomcat的具体配置文件是server.xml。关键是这里：
　　　Host部分修改为  <Host name="localhost" debug="0" appBase="D:\web" unpackWARs="true">
　　　<host>与</host>之间加入<Context path="/lybbs" docBase="lybbs" debug="0" reloadable="true" />
　　　这样http://localhost:8080/lybbs将访问到D:\web\lybbs文件夹
   3、 配置Apache，修改Httpd.conf，关键的有这几个地方：
　　ServerName localhost 　#你的服务器名称
　　DocumentRoot "D:/web"　#浏览器的请求将被解析到D:\web下

　　下面介绍整合apache和tomcat的配置。
　　httpd.conf增加的内容如下： 
     LoadModule    jk_module  libexec/mod_jk.dll 
     AddModule     mod_jk.c 
     JkWorkersFile "D:\server\Tomcat\conf\workers.properties" 
     JkLogFile     logs/mod_jk.log 
     JkLogLevel    info 
     JkLogStampFormat "[%a %b %d %H:%M:%S %Y] " 
     JkMount /*.jsp ajp13 
     JkMount /servlet/* ajp13 
   对于上面的配置我简单介绍一下，JkWorkersFile使指定mod_jk工作所需要的工作文件，JkMount后面是将
所有和jsp和servlet的请求通过Apj13的协议送给Tomcat，让Tomcat来处理。 
   4、 在D:\server\Tomcat\conf目录下建一个workers.properties,如果你要是用过Tomcat3.2以上，将它里面
的workers.properties拷贝过来也可以，但是要做相应的修改,workers.properties内容如下： 

# $Header: /home/cvs/jakarta-tomcat/src/etc/Attic/workers.properties,v 1.3.2.2 2000/10/16 01:59:22 larryi Exp $ 
# $Revision: 1.3.2.2 $ 
# $Date: 2000/10/16 01:59:22 $ 
# 
# 
# workers.properties - 
# 
# This file provides jk derived plugins with with the needed information to 
# connect to the different tomcat workers. 
# 
# As a general note, the characters $( and ) are used internally to define 
# macros. Do not use them in your own configuration!!! 
# 
# Whenever you see a set of lines such as: 
# x=value 
# y=$(x)something 
# 
# the final value for y will be valuesomething 
# 
# Normaly all you will need to modify is the first properties, i.e. 
# workers.tomcat_home, workers.java_home and ps. Most of the configuration 
# is derived from these. 
# 
# When you are done updating workers.tomcat_home, workers.java_home and ps 
# you should have 3 workers configured: 
# 
# - An ajp12 worker that connects to localhost:8007 
# - An ajp13 worker that connects to localhost:8009 
# - A jni inprocess worker. 
# - A load balancer worker 
# 
# However by default the plugins will only use the ajp12 worker. To have 
# the plugins use other workers you should modify the worker.list property. 
# 
# 

# 
# workers.tomcat_home should point to the location where you 
# installed tomcat. This is where you have your conf, webapps and lib 
# directories. 
# 
workers.tomcat_home=D:\server\Tomcat

# 
# workers.java_home should point to your Java installation. Normally 
# you should have a bin and lib directories beneath it. 
# 
workers.java_home=D:\server\jdk1.3 

# 
# You should configure your environment slash... ps= on NT and / on UNIX 
# and maybe something different elsewhere. 
# 
ps=\ 
# ps=/ 

# 
#------ ADVANCED MODE ------------------------------------------------ 
#--------------------------------------------------------------------- 
# 

# 
#------ DEFAULT worket list ------------------------------------------ 
#--------------------------------------------------------------------- 
# 
# 
# The workers that your plugins should create and work with 
# 
worker.list=ajp12, ajp13
# 
#------ DEFAULT ajp12 WORKER DEFINITION ------------------------------ 
#--------------------------------------------------------------------- 
# 

# 
# Defining a worker named ajp12 and of type ajp12 
# Note that the name and the type do not have to match. 
# 
worker.ajp12.port=8007 
worker.ajp12.host=localhost 
worker.ajp12.type=ajp12 
# 
# 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.ajp12.lbfactor=1 

# 
#------ DEFAULT ajp13 WORKER DEFINITION ------------------------------ 
#--------------------------------------------------------------------- 
# 

# 
# Defining a worker named ajp13 and of type ajp13 
# Note that the name and the type do not have to match. 
# 
worker.ajp13.port=8009 
worker.ajp13.host=localhost 
worker.ajp13.type=ajp13 
# 
# 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.ajp13.lbfactor=1 

# 
# Specify the size of the open connection cache. 
#worker.ajp13.cachesize 

# 
#------ DEFAULT LOAD BALANCER WORKER DEFINITION ---------------------- 
#--------------------------------------------------------------------- 
# 

# 
# The loadbalancer (type lb) workers perform wighted 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 
#        workers. 
worker.loadbalancer.type=lb 
worker.loadbalancer.balanced_workers=ajp12, ajp13 


# 
#------ DEFAULT JNI WORKER DEFINITION--------------------------------- 
#--------------------------------------------------------------------- 
# 

# 
# Defining a worker named inprocess and of type jni 
# Note that the name and the type do not have to match. 
# 
worker.inprocess.type=jni 

# 
#------ CLASSPATH DEFINITION ----------------------------------------- 
#--------------------------------------------------------------------- 
# 

# 
# Additional class path components. 
# 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)classes 

# 
# The XML parser provided with Tomcat 
# 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)jaxp.jar 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)parser.jar 

# 
# Tomcat`s implementation 
# 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)common$(ps)lib$(ps)jasper.jar 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)common$(ps)lib$(ps)servlet.jar 
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)common$(ps)lib$(ps)webserver.jar 

# 
# Javac as available from Java2SE 
# 
worker.inprocess.class_path=$(workers.java_home)$(ps)lib$(ps)tools.jar 

# 
# Setting the command line for tomcat 
# Note: The cmd_line string may not contain spaces. 
# 
worker.inprocess.cmd_line=-config 
worker.inprocess.cmd_line=$(workers.tomcat_home)/conf/jni_server.xml 
worker.inprocess.cmd_line=-home 
worker.inprocess.cmd_line=$(workers.tomcat_home) 

# 
# The JVM that we are about to use 
# 
# This is for Java2 
# 
worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)jvm.dll 

# 
# And this is for jdk1.1.X 
# 
#worker.inprocess.jvm_lib=$(workers.java_home)$(ps)bin$(ps)javai.dll 
# 

# 
# Setting the place for the stdout and stderr of tomcat 
# 
worker.inprocess.stdout=$(workers.tomcat_home)$(ps)inprocess.stdout 
worker.inprocess.stderr=$(workers.tomcat_home)$(ps)inprocess.stderr 

# 
# Setting the tomcat.home Java property 
# 
worker.inprocess.sysprops=tomcat.home=$(workers.tomcat_home) 

# 
# Java system properties 
# 
# worker.inprocess.sysprops=java.compiler=NONE 
# worker.inprocess.sysprops=myprop=mypropvalue 

# 
# Additional path components. 
# 
# worker.inprocess.ld_path=d:$(ps)SQLLIB$(ps)bin 
# 

   对于这个文件，大家要修改只有两个地方，一个是workers.tomcat_home，这是指定Tomcat工作的目录，
另外一个是workers.java_home，这是指定Jdk的目录，大家可以做适当修改。 
   4、 配置Tomcat，这可是比较重要的一步，成败在此一举。 
大家打开Tomcat的核心配置文件D:\server\Tomcat\conf\server.xml 
修改如下： 
 将<!-- Define an AJP 1.3 Connector on port 8009 --> 
   <!-- 
   <Connector className="org.apache.ajp.tomcat4.Ajp13Connector" 
              port="8009" minProcessors="5" maxProcessors="75" 
              acceptCount="10" debug="0"/> 
     --> 
的<!--  --> 去掉，这句话熟悉XML的人都知道它是注释，因为默认的Tomcat4是没有启用Apj13的8009的端口即mod_jk所使用，修改后如下：  
<Connector className="org.apache.ajp.tomcat4.Ajp13Connector" 
              port="8009" minProcessors="5" maxProcessors="75" 
              acceptCount="10" debug="0"/> 
然后保存，现在你的Tomcat和Apache的配置基本完成了。下面我们开始测试。 
   四、 测试: 
大家首先启动Apache，在D:\web下建个新文件index.html
内容：
  <html>
  <head>
  <title>测试Apache是否工作</title>
  </head>
  <body>
  <br><br><br>
  <center><h1>
  你的Apache服务器已经工作啦！
  </h1></center>
  </body>
  </html>
然后在浏览器里输入http://localhost，如果能看到"你的Apache服务器已经工作啦！"的字样，那么恭喜您，
第一步成功了。然后，把LyBBS『凌云论坛』全部程序解压到D:\web\lybbs中，回到Tomcat目录下
运行startup.bat启动Tomcat，再打开浏览器输入：http://localhost:8080/lybbs/test.jsp
如果看到"Tomcat服务器已经工作"，那么恭喜您，Tomcat也没有问题，最后最重要的是Apache下可以解释jsp和
Servlet,伟大的时刻到了，在浏览器里输入http://localhost/lybbs/test.jsp 
如果看到了"Tomcat服务器已经工作",那么您的确成功了，完成了通向jsp的辉煌大道。


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http://www.unix-now.com/lybbs 星语凌『teddy』 凌云创作室
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