Debian安装Apache并整合Tomcat和 MySQL
[size=14:dd1f1d9965]Debian安装Apache 1.3 MySQL PHP4 Tomcat 并整合Apache和Tomcat 以及 Tomcat 和 MySQL[/color:dd1f1d9965]
作者：atfa www.linuxfans.org
转载著名出处和作者
[color=red:dd1f1d9965]0.安装Java2SDK[/b:dd1f1d9965]
从google上搜索下面的j2sdk安装文件，
# ./j2sdk-1.4.2-rc1-linux-i586-gcc3.2.bin
使用gcc3.2版本的主要原因是firefox的官方包是用gcc3.2编译的，这样我们可以让firefox支持jre。
修改/etc/profile文件：
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PATH="/usr/local/j2sdk1.4.2/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games"
JAVA_HOME="/usr/local/j2sdk1.4.2"
CLASSPATH=".:/usr/local/j2sdk1.4.2/lib:/usr/local/j2sdk1.4.2/jre/lib:/usr/local/j2sdk1.4.2/jre/lib/ext"
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给firefox添加jre：
# cp /usr/local/j2sdk1.4.2/jre/plugin/i386/mozilla/libjavaplugin_oji.so /path/to/firefox/plugins/
[color=red:dd1f1d9965]1.安装Apache等软件：[/b:dd1f1d9965]
# apt-get install apache php4 php4-mysql mysql-server mysql-client libapache-mod-jk
[color=red:dd1f1d9965]2.配置Apache提供php支持[/b:dd1f1d9965]
修改/etc/apache/modules.conf：
找到这一行
# LoadModule php4_module /usr/lib/apache/1.3/libphp4.so
把这一行前面的井号去掉，以便apache加载这个libphp4.so模块。
然后，配置默认页，编辑/etc/apache/http.conf
找到这一行：
DirectoryIndex index.html index.htm index.shtml index.cgi
改成：
DirectoryIndex index.php index.php3 index.html index.htm index.shtml index.cgi
给Apache加上.php3扩展名的支持和php源码支持，找到：
#
# And for PHP 4.x, use:
#
#AddType application/x-httpd-php .php
#AddType application/x-httpd-php-source .phps
把后面两行修改成：
#
# And for PHP 4.x, use:
#
AddType application/x-httpd-php .php .php3
AddType application/x-httpd-php-source .phps
修改默认字符集
让Apache把简体中文作为默认的字符集。找到这一行：
AddDefaultCharset on
修改成：
AddDefaultCharset gb2312
为了使修改生效，需要重新启动Apache，运行：
# apachecrl restart
[color=red:dd1f1d9965]3.MySQL配置[/b:dd1f1d9965]
修改MySQL的口令
# mysqladmin -u root password new-password
# mysqladmin -u root -h atfa password new-password
打开3306端口监听
这项工作要慎重。处于安全考虑，默认情况下，Debian把3306端口关闭了。因为，不少黑客通过它来攻击你的系统。如果你不通过其他机器来存取数据库，那么不要打开这个端口。但是由于atfa不知道的原因，使用Tomcat和Mysql的Connector连接Mysql需要我们打开这个端口。
修改/etc/mysql/my.cnf，找到：
skip-networking
把它注释掉：
# skip-networking
修改默认字符集
让MySQL把简体中文作为默认的字符集。编辑/etc/init.d/mysql，找到这一行：
/usr/bin/mysqld_safe > /dev/null 2>&1 &
改成：
/usr/bin/mysqld_safe > /dev/null --default-character-set=gb2312 2>&1 &
重新启动MySQL:
# /etc/init.d/mysql restart
[color=red:dd1f1d9965]4.PHP配置[/b:dd1f1d9965]
修改php的默认字符集，把它改成简体中文。编辑/etc/php4/apache/php.ini：
找到 ;default_charset = "iso-8859-1"这一行：
;default_charset = "iso-8859-1"
把前面的分号去掉，并改成： default_charset = "gb2312"
default_charset = "gb2312"
[color=red:dd1f1d9965]5.安装Tomcat[/b:dd1f1d9965]
在/usr/local/目录下：
# tar jxf jakarta-tomcat-5.0.19.tar.gz
把新产生的目录更名为tomcat
# mv jakarta-tomcat-5.0.19 tomcat
# chomd 755 tomcat/bin/*.sh
[color=red:dd1f1d9965]6.整合配置Apache和Tomcat[/b:dd1f1d9965]
创建/etc/apache/mod_jk目录。在该目录下创建以下两个文件：
[color=red:dd1f1d9965]文件1[/b:dd1f1d9965]
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# cat tomcat
Alias /jsp-examples "/usr/local/tomcat/webapps/jsp-examples"
Alias /network "/usr/local/tomcat/webapps/network"
<Directory "/usr/local/tomcat/webapps/jsp-examples">
Options Indexes FollowSymLinks
</Directory>
<Directory "/usr/local/tomcat/webapps/network">
Options Indexes FollowSymLinks
</Directory>
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# 就是这两行让Apache把请求的jsp文件和servlet下面的所有文件摔给Tomcat处理
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JkMount /jsp-examples/servlet/* ajp13
JkMount /jsp-examples/*.jsp ajp13
JkMount /network/servlet/* ajp13
JkMount /network/*.jsp ajp13
# The following line prohibits users from directly accessing WEB-INF
<Location "/jsp-examples/WEB-INF/">
AllowOverride None
deny from all
</Location>
# The following line prohibits users from directly accessing META-INF
<Location "/jsp-examples/META-INF/">
AllowOverride None
deny from all
</Location>
<Location "/network/WEB-INF/">
AllowOverride None
deny from all
</Location>
<Location "/network/META_INF/">
AllowOverride None
deny from all
</Location>
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[color=red:dd1f1d9965]文件2[/b:dd1f1d9965]
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# cat workers.properties
workers.tomcat_home=/usr/local/tomcat
workers.java_home=/usr/local/j2sdk1.4.2/
ps=/
worker.list=ajp12, ajp13
worker.ajp12.port=8007
worker.ajp12.host=localhost
worker.ajp12.type=ajp12
worker.ajp12.lbfactor=1
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
worker.ajp13.lbfactor=1
worker.loadbalancer.type=lb
worker.loadbalancer.balanced_workers=ajp12,ajp13
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)classes
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此外还要修改/etc/apache/http.conf，在文件中找到这一行：
Include /etc/apache/modules.conf
在下面添加：
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<IfModule mod_jk.c>
JkWorkersFile /etc/apache/mod_jk/workers.properties
JkLogFile /etc/apache/mod_jk/mod_jk.log
JkLogLevel info
Include /etc/apache/mod_jk/tomcat
</IfModule>
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修改/usr/local/tomcat/conf/server.xml
找到这一行：
<!-- Global logger unless overridden at lower levels -->
添加：
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<Context path="/jsp-examples"
docBase="webapps/jsp-examples"
crossContext="false"
debug="0"
reloadable="true">
</Context>
<Context path="/network"
docBase="webapps/network"
crossContext="false"
debug="0"
reloadable="true">
</Context>
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[color=red:dd1f1d9965]7.配置tomcat和mysql[/b:dd1f1d9965]
在www.mysql.com下载一个文件，可以用google找，快一点：
mysql-connector-java-3.0.11-stable.zip
解压缩这个文件，复制下面的文件到指定目录：
# cp mysql-connector-java-3.0.11-stable-bin.jar /usr/local/j2sdk1.4.2/lib
用下面的文件测试mysql connector是否安装成功
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# cat /usr/local/tomcat/webapps/network/testmysql.jsp
<%@ page import = "java.sql.*" %>
<%
Statement stmt = null;
Class.forName("com.mysql.jdbc.Driver");
//com.mysql.jdbc.Driver
java.sql.Connection conn;
conn = DriverManager.getConnection ("jdbc:mysql://atfa/mysql?user=root&password=new-password");
stmt = conn.createStatement();
%>
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本文由atfa 发布于Linuxsky 论坛，网址:http://bbs.linuxsky.org/thread-196-1-1.html
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