Linux下安装配置 Jdk1.6+Tomcat6.0.x+MySql5.... 简版
Linux 下安装配置 Jdk1.6+Tomcat6.0.x+MySql5.x+Apache2.2.x+jk_mod1.2+PHP5.x 简版
本篇以Redhat AS5,内核为Linux 2.6.18-8.el5 为例,其中Redhat/Fedora系列基本一致,其他Linux或者版本均可以参考。
STEP 1
软件下载:
1. jdk1.6.x http://java.sun.com/javase/downloads/index.jsp
2. tomcat6.x http://tomcat.apache.org/download-60.cgi
3. mysql5.x http://dev.mysql.com/downloads/mysql/5.0.html
http://dev.mysql.com/get/Downloads/MySQL-5.0/mysql-5.0.51a-linux-i686.tar.gz/from/pick
4. JDBC connector http://dev.mysql.com/downloads/connector/j/5.1.html
5. apache2.x http://httpd.apache.org/download.cgi
6. php5.x http://www.php.net/downloads.php
7. jk_mod1.2.x http://tomcat.apache.org/download-connectors.cgi
SETP 2
1. JDK安装
1.1 解压并授权
[work@localhost webServer]$ chmod a+r jdk-6u10-beta-linux-i586.bin
[work@localhost webServer]$ ./jdk-6u10-beta-linux-i586.bin
*** 一段许可协议 ***
Do you agree to the above license terms? [yes or no]
[work@localhost webServer]$ yes
*** 解压过程 ***
Done.
[work@localhost webServer]$ mv jdk1.6.0_10 /home/work/usr/local/
[work@localhost local]$ ln -s jdk1.6.0_10 jdk
1.2 配置环境变量
编辑/etc/profile文件或者在/etc/profile.d/文件下新建java.sh文件
[work@localhost local]$ vim /etc/profile.d/java.sh
添加内容如下:
#set java 环境变量
JAVA_HOME=/home/work/usr/local/jdk
PATH=$PATH:/$JAVA_HOME/bin
CLASSPATH=.:$JAVA_HOME/lib
JRE_HOME=$JAVA_HOME/jre
export JAVA_HOME PATH CLASSPATH JRE_HOME
1.3 设置java和javac的符号连接,
[work@localhost local]#cd /usr/bin
[work@localhost local]#su root
[root@localhost bin]# ln -s -f /home/work/usr/local/jdk/jre/bin/java
[root@localhost bin]# ln -s -f /home/work/usr/local/jdk/bin/javac
JDK安装完成,有问题请参考:http://jiarry.bokee.com/2425368.html
2. Tomcat安装
2.1 解压后移动文件夹到指定目录
[work@localhost webServer]$ tar -zxvf apache-tomcat-6.0.16.tar.gz
[work@localhost webServer]$ mv apache-tomcat-6.0.16 /home/work/usr/local/
2.2 配置环境变量
编辑刚新建的/etc/profile.d/java.sh文件
TOMCAT_HOME = /home/work/usr/local/tomcat
export JAVA_HOME PATH CLASSPATH JRE_HOME TOMCAT_HOME
3. 测试安装
3.1 检查环境变量和java版本
[work@localhost ~]$ echo $JAVA_HOME
/home/work/usr/local/jdk
[work@localhost ~]$ echo $PATH
输出的含有/home/work/usr/local/jdk/bin:
[work@localhost ~]$ echo $CLASSPATH
.:/home/work/usr/local/jdk/lib
[work@localhost ~]$ echo $TOMCAT_HOME
/home/work/usr/local/tomcat
[work@localhost ~]$ java -version
3.2 启动tomcat
[work@localhost local]$ sh /home/work/usr/local/tomcat/bin/startup.sh
在浏览器地址栏输入 http://localhost:8080/
3.3 给Tomcat添加项目
3.3.1 修改tomcat/conf/server.xml:
<Context path="/test" reloadable="true" docBase="/home/work/dev/test"
workDir="/home/work/usr/local/tomcat/work/test" />
3.3.2 开启目录浏览:
<param-name>listings</param-name>
<param-value>true</param-value>
3.3.3 开启servlet直接访问,打开注释
<servlet-name>invoker</servlet-name>
<servlet-class>
org.apache.catalina.servlets.InvokerServlet
</servlet-class>
还有这段
<servlet-mapping>
<servlet-name>invoker</servlet-name>
context.xml文件里<Context>增加privileged
<Context privileged="true">
SETP 3 MySql与JDBC connector
1. 解压缩mysql-5.0.51a-linux-i686.tar.gz
[work@localhost webServer]$ tar -zxvf mysql-5.0.51a-linux-i686.tar.gz
[work@localhost webServer]$ mv mysql-5.0.51a-linux-i686 /home/work/usr/local/
2. 参照INSTALL-BINARY文件安装mysql
2.1 建立一个mysql符号连接
[work@localhost local]$ cd /home/work/usr/local/
[root@localhost local]# ln -s mysql-5.0.51a-linux-i686 mysql
[work@localhost local]$ su root
[root@localhost local]# su -
[root@localhost ~]# groupadd mysql
[root@localhost ~]# useradd -g mysql mysql
回到/home/work/usr/local/mysql/,更改目录所属为mysql
[root@localhost ~]# cd /home/work/usr/local/mysql/
[root@localhost mysql]# chown -R mysql .
[root@localhost mysql]# chgrp -R mysql .
执行脚本生成mysql系统数据库
[root@localhost mysql]# scripts/mysql_install_db --user=mysql
Installing MySQL system tables...
OK
Filling help tables...
OK
……
出现成功提示之后,授权返还给work,但是data目录仍然给mysql账号
[root@localhost mysql]# chown -R work .
[root@localhost mysql]# chown -R mysql data
2.2 看/var/run/是否有mysqld目录,如果没有就新建。
[root@localhost mysql]# cd /var/run/mysqld
[root@localhost run]# mkdir mysqld
[root@localhost mysqld]# cd mysqld
[root@localhost run]# chown -R mysql mysqld .
[root@localhost run]# chgrp -R mysql mysqld .
[root@localhost mysql]#su mysql
[mysql@localhost mysql]$ vi /var/run/mysqld/mysqld.pid
查看/tmp/下是否有mysql.sock文件,把/home/mysql/mysql.sock做个符号连接到/tmp/临时文件夹下
[root@localhost mysql]# ln -s /home/mysql/mysql.sock /tmp/mysql.sock
[root@localhost tmp]# chown -R mysql mysql.sock
[root@localhost tmp]# chgrp -R mysql mysql.sock
也可以查看一下/etc/my.cnf,检查配置
[root@localhost tmp]# cat /etc/my.cnf
2.3 启动mysql服务
[root@localhost mysql]# bin/mysqld_safe --user=mysql &
[root@localhost mysql]# Starting mysqld daemon with databases from /var/lib/mysql
启动成功后,查看一下mysql的进程:
[root@localhost mysql]# ps -el | grep mysqld
4 S 0 14213 13164 0 84 0 - 1171 wait pts/0 00:00:00 mysqld_safe
4 S 502 14241 14213 0 85 0 - 8223 - pts/0 00:00:00 mysqld
1 S 502 14242 14241 0 78 0 - 8223 - pts/0 00:00:00 mysqld
1 S 502 14243 14242 0 85 0 - 8223 rt_sig pts/0 00:00:00 mysqld
[root@localhost tmp]# netstat -na | grep 3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN
2.4 登录mysql试一下,可用其他账户
[root@localhost mysql]# su work
[work@localhost mysql]$ cd /home/work/usr/local/mysql/
[work@localhost mysql]$ bin/mysql -uroot -p密码
2.5 配置自动启动
[root@localhost mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysqld
[root@localhost mysql]# chmod 777 /etc/init.d/mysqld
[root@localhost init.d]# su -
[root@localhost ~]# chkconfig --add mysqld
mysql配置完成。
3. mysql-connector-java安装
3.1 解压缩,把jar文件移到tomcat lib目录下
[work@localhost webServer]$ tar -zxvf mysql-connector-java-5.1.6.tar.gz
[work@localhost webServer]$ cp mysql-connector-java-5.1.6/mysql-connector-java-5.1.6-bin.jar /home/work/usr/local/tomcat/lib/
3.2 配置数据池连接
3.2 .1 修改tomcat/conf/server.xml,对原来test项目进行修改,添加数据池配置
<Context path="/test" docBase="/home/work/dev/test"
debug="5" reloadable="true" crossContext="true" workDir="/home/work/usr/local/tomcat/work/test">
<Resource name="jdbc/test"
auth="Container"
type="javax.sql.DataSource"
maxActive="100" maxIdle="30" maxWait="10000"
username="root" password=""
driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/test_db_name?autoReconnect=true&useUnicode=true&characterEncoding=utf-8"/>
</Context>
3.2 .2 在/home/work/dev/test/下建立WEB-INF/web.xml文件,加入如下内容:
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<description>My Test App</description>
<resource-ref>
<description>DB Connection</description>
<res-ref-name>jdbc/test</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
3.2.3 建立一个测试文件
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<%@ page import="java.sql.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="javax.naming.*"%>
数据库连接池测试结果:
<%
out.println("JDBC驱动检查<br>");
try {
Class.forName("com.mysql.jdbc.Driver");
out.println("检查成功!<br>");
} catch (ClassNotFoundException cnfe) {
out.println("JDBC驱动创建失败!<br>");
cnfe.printStackTrace();
}
out.println("<br>环境命名空间检查<br>");
try {
javax.naming.Context ctx = new javax.naming.InitialContext();
javax.naming.Context envContext =
(javax.naming.Context) ctx.lookup("java:/comp/env");
out.println("检查成功!<br>");
out.println("<br>查找数据源<br>");
// org.apache.commons.dbcp.BasicDataSource ds =
// (org.apache.commons.dbcp.BasicDataSource) envContext.lookup("jdbc/test");
DataSource ds =(DataSource)ctx.lookup("java:comp/env/jdbc/test");
out.println("查找成功!<br>");
} catch (javax.naming.NamingException e) {
out.println("环境变量上下文创建失败!<br>");
e.printStackTrace();
}
%>
参考:http://jiarry.bokee.com/6234733.html
http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html
SETP 4 Apache安装配置
1 解压缩Apache,
[work@localhost webServer]$ tar -zxvf httpd-2.2.9.tar.gz
可以把得到的文件夹移动到安装目录,比如/home/work/software/下,这里放在/home/work/software/webServer/
[work@localhost webServer]$ cd httpd-2.2.9
[work@localhost httpd-2.2.9]$ ./configure --help
[work@localhost httpd-2.2.9]$ ./configure --prefix=/home/work/usr/local/apache2 --enable-mods-shared=all
[work@localhost httpd-2.2.9]$ make
[work@localhost httpd-2.2.9]$ make install
[work@localhost httpd-2.2.9]$ cd /home/work/usr/local/apache2
[root@localhost apache2]# su root
[work@localhost apache2]$ bin/apachectl start
编译安装--enable-so-mods-shared=all新版的安装文档里没有提示需要加载,直接./configure --prefix=/home/work/usr/local/apache2即可
安装过程要2分钟时间,完成后,切换到root账号启动Apache
在地址栏输入http://localhost/,看到 it works欢迎页表示成功
参照:http://httpd.apache.org/docs/2.2/install.html
2 配置apache/conf/http.conf
#添加test项目
Alias /ut "/home/work/dev/test"
<Directory "/home/work/dev/test">
Options Indexes FollowSymLinks MultiViews Includes ExecCGI
AllowOverride None
Order allow,deny
Allow from all
</Directory>
#禁止访问WEB-INF文件夹
<Directory "/home/work/dev/test/WEB-INF">
Order allow,deny
</Directory>
打开注释配置语言,可以设置默认中文
Include conf/extra/httpd-languages.conf
在extra/httpd-languages.conf增加如下代码:
DefaultLanguage zh-CN
AddDefaultCharset gb2312
3 打开浏览器输入http://localhost/test/ 是否能看到目录列表呢,访问测试。
如果遇到禁止访问,则需要授权 [work@localhost ut]$ chmod 777 *
SETP 5 jk_mod整合Apache与Tomcat
1 把下载到的二进制文件mod_jk-1.2.26-httpd-2.2.6.so复制到apache的modules目录下
下载地址: http://apache.mirror.phpchina.com/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.26/
2 在Apache的conf目录新建立两个文件,mod_jk.conf和workers.properties文件,配置过程与windows基本一样。
mod_jk.conf的内容是jk的配置文件,包括装载模块和日志信息以及指定解析的工作器和目录,workers.properties是Tomcat wokers的配置文件。
3 在mod_jk.conf里加入以下内容(mod_jk.conf文件是方便管理,而不需要把配置都写在httpd.conf里)
#加载jk模块,名字要对应
LoadModule jk_module modules/mod_jk-1.2.26-httpd-2.2.6.so
JkWorkersFile conf/workers.properties
JkLogFile logs/mod_jk.log
JkShmFile logs/mod_jk.shm
JkLogLevel info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
JkRequestLogFormat "%w %V %T"
JkMount /servlet/* ajp13
JkMount /*.jsp ajp13
JkMount /*.do ajp13
# JkMount 表示使用Tomcat来解析, JkUnMount则相反
#JkAutoAlias /home/work/dev/test/*
JkMount /test/servlet/* ajp13
#/test/servlet/下所有的文件也交给Tomcat处理
4 编辑Apache的httpd.conf文件,添加:
Include conf/mod_jk.conf
5 编辑workers.properties文件,添加:
workers.tomcat_home=/home/work/usr/local/tomcat/
workers.java_home=/home/work/usr/local/jdk/
ps=\
worker.list=ajp13
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
worker.ajp13.lbfactor=1
#如果没有专门的配置,也可以不添加这些内容,空文件或者不要该也可以
7 重启Apache测试
[work@localhost modules]$ su -c '/home/work/usr/local/apache2/bin/apachectl restart'
打开浏览器,分别通过以下两个地址访问jsp文件,如果均能正常解析表示整合成功,根据之前Apache和Tomcat的配置,test指向同一个目录
http://localhost/test/
http://localhost:8080/test/
这样,Apache与Tomcat加Jk_mod就整理完成了。
配置文件详解:
http://tomcat.apache.org/connectors-doc/reference/apache.html
SETP 5 安装PHP
1 先要安装zlib,libpng和libxml、gd2库等,以便支持图形库等,可以根据需要来选装。
下载地址:
1)zlib: http://www.zlib.net/
2)libpng: http://www.libpng.org/pub/png/libpng.html
3)libxml2: ftp://xmlsoft.org/libxml2/
4)libtiff: ftp://ftp.remotesensing.org/pub/libtiff/
5)jpegsrc: ftp://ftp.uu.net/graphics/jpeg/
6)freetype2: http://freetype.sourceforge.net/download.html
7)gd2: http://www.libgd.org/Downloads
8)openssl: http://www.openssl.org/source/
这几个PHP的库安装方式都是一致的,命令如下:
./configure [--prefix=/path]
make check
make install
1.1 zlib安装:
[work@localhost php_lib]$ tar -zxvf zlib-1.2.3.tar.gz
[work@localhost php_lib]$ cd zlib-1.2.3
[work@localhost zlib-1.2.3]$ ./configure --prefix=/home/work/usr/local/zlib/
[work@localhost zlib-1.2.3]$ make
[work@localhost zlib-1.2.3]$ make install
1..2 libpng安装:
[work@localhost php_lib]$ tar -zxvf libpng-1.2.29.tar.gz
[work@localhost php_lib]$ cd libpng-1.2.29
[work@localhost libpng-1.2.29]$ ./configure --prefix=/home/work/usr/local/libpng
[work@localhost libpng-1.2.29]$ make
[work@localhost libpng-1.2.29]$ make install
1.3 libxml2安装:
[work@localhost php_lib]$ tar -zxvf libxml2-2.6.32.tar.gz
[work@localhost php_lib]$ cd libxml2-2.6.32
[work@localhost libxml2-2.6.32]$ ./configure --prefix=/home/work/usr/local/libxml2
[work@localhost libxml2-2.6.32]$ make
[work@localhost libxml2-2.6.32]$ make install
1..4 libtiff安装:
[work@localhost php_lib]$ tar -zxvf tiff-4.0.0beta2.tar.gz
[work@localhost php_lib]$ cd tiff-4.0.0beta2
[work@localhost tiff-4.0.0beta2]$ ./configure --prefix=/home/work/usr/local/tiff
[work@localhost tiff-4.0.0beta2]$ make
[work@localhost tiff-4.0.0beta2]$ make install
1.5 jpegsrc安装:
[work@localhost php_lib]$ tar -zxvf jpegsrc.v6b.tar.gz
[work@localhost php_lib]$ cd jpeg-6b/
[work@localhost jpeg-6b]$ ./configure --prefix=/home/work/usr/local/jpeg/ --enable-shared --enable-static
[work@localhost jpeg-6b]$ make
[work@localhost jpeg-6b]$ make install
(提示/home/work/usr/local/jpeg/没有bin/cjpeg和man文件夹,根据提示来分别创建即可,再执行make instal就ok了
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/bin/
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/bin/cjpeg
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/man/)
1.6 FreeType安装:
[work@localhost php_lib]$ tar -zxvf freetype-2.3.6.tar.gz
[work@localhost php_lib]$ cd freetype-2.3.6/
[work@localhost freetype-2.3.6]$ ./configure --prefix=/home/work/usr/local/freetype2
[work@localhost freetype-2.3.6]$ make
[work@localhost freetype-2.3.6]$ make install
1.7 gd2安装:
[work@localhost php_lib]$ tar -jxvf gd-2.0.35.tar.bz2
[work@localhost php_lib]$ cd gd-2.0.35
[work@localhost gd-2.0.35]$ ./configure --prefix=/home/work/usr/local/gd2 \
--with-zlib=/home/work/usr/local/zlib/ \
--with-png=/home/work/usr/local/libpng/ \
--with-jpeg=/home/work/usr/local/jpeg/ \
--with-freetype=/home/work/usr/local/freetype2/
[work@localhost gd-2.0.35]$ make
[work@localhost gd-2.0.35]$ make install
1.8 openssl安装:
[work@localhost php_lib]$ tar -zxvf openssl-0.9.8g.tar.gz (这里有很多版本,可以选择一个比较稳定的版本)
[work@localhost php_lib]$ cd openssl-0.9.8g
[work@localhost openssl-0.9.8g]$ ./config --prefix=/home/work/usr/local/openssl --openssldir=/home/work/usr/local/openssl shared
[root@localhost openssl-0.9.8g]# make
[root@localhost openssl-0.9.8g]# su -c 'make install'
[root@localhost openssl]# cd /home/work/usr/local/openssl/
[root@localhost openssl]# chown -R work:work openssl
2 执行PHP安装
2.1 解压缩PHP包,仔细阅读INSTALL文件,按照提示安装
[work@localhost webServer]$ tar -jxvf php-5.2.6.tar.bz2
[work@localhost webServer]$ cd php-5.2.6
[work@localhost php-5.2.6]$ cat INSTALL
2.2 执行安装,在命令行如,除apache和mysql,gd库,其他可以选装:
./configuare --prefix=/home/work/usr/local/php5 --enable-so \
--with-apxs2=/home/work/usr/local/apache2/bin/apxs \ #高版本要写成apxs2,安装前将apache停掉。
--with-mysql=/home/work/usr/local/mysql \
--with-gd=/home/work/usr/local/gd2 \
--with-zlib=/home/work/usr/local/zlib \
--with-png-dir=/home/work/usr/local/libpng \
--with-libxml-dir=/home/work/usr/local/libxml2 \
--with-jpeg-dir=/home/work/usr/local/jpeg \
--with-tiff-dir=/home/work/usr/local/tiff \
--with-freetype-dri=/home/work/usr/local/freetype2 \
--with-openssl=/home/work/usr/local/openssl
可以复制下面的命令去修改:
[work@localhost php-5.2.6]$ ./configure --prefix=/home/work/usr/local/php5 --with-apxs2=/home/work/usr/local/apache2/bin/apxs --with-mysql=/home/work/usr/local/mysql --with-gd=/home/work/usr/local/gd2/ --with-zlib=/home/work/usr/local/zlib/ --with-png-dir=/home/work/usr/local/libpng/ --with-libxml-dir=/home/work/usr/local/libxml2/ --with-jpeg-dir=/home/work/usr/local/jpeg/ --with-tiff-dir=/home/work/usr/local/tiff/ --with-freetype-dir=/home/work/usr/local/freetype2/ --with-openssl=/home/work/usr/local/openssl/
会有信息提示,如下表示安装成功,如果有错误提示,按照提示去查找原因
……
Thank you for using PHP.
……
[work@localhost php-5.2.6]$ make
[work@localhost php-5.2.6]$ make test # 按推荐先测试一下
[work@localhost php-5.2.6]$ make install
2.3 执行安装时遇到一个错误(不同版本的Linux会有些差异),如下
/home/work/usr/local/mysql/lib/libmysqlclient.so.15: cannot restore segment prot after reloc: Permission denied
搜索查了一下,网上有很多类似的问题。 解决方案如下:
1) 禁用 SELinux
[root@localhost webServer]# vi /etc/selinux/config
编辑/etc/selinux/config,把 SELINUX=enforcing注释掉,然后新加一行SELINUX=disabled
[root@localhost webServer]# vim /etc/sysconfig/selinux
编辑/etc/sysconfig/selinux,把SELINUX=enforcing注释掉,新加一行SELINUX=disabled
2) chcon -t texrel_shlib_t
[work@localhost ~]$ chcon -t texrel_shlib_t /home/work/usr/local/mysql/lib/libmysqlclient.so.15
(/路径/路径/文件名.so)
参考:
http://linux.chinaunix.net/bbs/thread-1001717-1-1.html
http://www.phpwhy.com/read-htm-tid-5317.html
http://bbs.chinaunix.net/viewthread.php?tid=1033055
2.4 复制php.ini文件(这里的PHP安装在work目录下,默认PHP安装在/usr/local/下,如用的默认目录就把php.ini复制到/usr/local/lib/下)
[work@localhost php-5.2.6]$ cp php.ini-dist /home/work/usr/local/php5/lib/php.ini
3 修改Apache里的http.conf文件,整合PHP与Apache
[work@localhost php-5.2.6]$ vi /home/work/usr/local/apache2/conf/httpd.conf
查看是否有:LoadModule php5_module modules/libphp5.so
添加以下到<IfModule mime_module>中
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
启动Apache:
提示:……libphp5.so: cannot restore segment prot after reloc: Permission denied
[work@localhost php-5.2.6]$ chcon -t texrel_shlib_t /home/work/usr/local/apache2/modules/libphp5.so
[work@localhost php-5.2.6]$ su -c '/home/work/usr/local/apache2/bin/apachectl start'
[work@localhost php-5.2.6]$ ps -ef | grep httpd
4 测试
41. 新建一个info.php文件
<?php
echo phpinfo();
?>
42. 如果遇到禁止访问的提示
Forbidden
You don't have permission to access / on this server
则有几种可能:
1) 没有给文件授权。 通过 $ chmod 777 xxx.html授权
2) 看Apache http.conf里的DocumentRoot修改了,而<Directory 没有指定路径或者Deny from all,而不是Allow from All
3) 编辑http.conf文件,修改用户和组
#User daemon 改成你自己的用户 User work
#Group daemon 改成你自己的用户 Group work
4) chcon -t texrel_shlib_t 相关文件,参考上面安装PHP的步骤。
5 连接mysql,建立一个connect.php文件,输入以下代码,测试能否看到效果。
<pre>
<?php
$conn = mysql_connect("localhost", "root", "password");
if ($conn) {
echo "Mysql Connect Successfully!";
} else {
echo "Mysql Connect Failed!";
}
?>
</pre>
如果能看到Mysql Connect Successfully!表示连接成功了。
至此,一个Linux下的支持Java、PHP的完整Web Server就全部配置完成了。
详细安装指南:
http://docs.google.com/View?docid=dgh6pn6x_19ccgx54hd
http://docs.google.com/Doc?id=dgh6pn6x_20cm4ktdcf
JarryLi in Beijing 2008
contact: jarryli(@)gmail.com
本篇以Redhat AS5,内核为Linux 2.6.18-8.el5 为例,其中Redhat/Fedora系列基本一致,其他Linux或者版本均可以参考。
STEP 1
软件下载:
1. jdk1.6.x http://java.sun.com/javase/downloads/index.jsp
2. tomcat6.x http://tomcat.apache.org/download-60.cgi
3. mysql5.x http://dev.mysql.com/downloads/mysql/5.0.html
http://dev.mysql.com/get/Downloads/MySQL-5.0/mysql-5.0.51a-linux-i686.tar.gz/from/pick
4. JDBC connector http://dev.mysql.com/downloads/connector/j/5.1.html
5. apache2.x http://httpd.apache.org/download.cgi
6. php5.x http://www.php.net/downloads.php
7. jk_mod1.2.x http://tomcat.apache.org/download-connectors.cgi
SETP 2
1. JDK安装
1.1 解压并授权
[work@localhost webServer]$ chmod a+r jdk-6u10-beta-linux-i586.bin
[work@localhost webServer]$ ./jdk-6u10-beta-linux-i586.bin
*** 一段许可协议 ***
Do you agree to the above license terms? [yes or no]
[work@localhost webServer]$ yes
*** 解压过程 ***
Done.
[work@localhost webServer]$ mv jdk1.6.0_10 /home/work/usr/local/
[work@localhost local]$ ln -s jdk1.6.0_10 jdk
1.2 配置环境变量
编辑/etc/profile文件或者在/etc/profile.d/文件下新建java.sh文件
[work@localhost local]$ vim /etc/profile.d/java.sh
添加内容如下:
#set java 环境变量
JAVA_HOME=/home/work/usr/local/jdk
PATH=$PATH:/$JAVA_HOME/bin
CLASSPATH=.:$JAVA_HOME/lib
JRE_HOME=$JAVA_HOME/jre
export JAVA_HOME PATH CLASSPATH JRE_HOME
1.3 设置java和javac的符号连接,
[work@localhost local]#cd /usr/bin
[work@localhost local]#su root
[root@localhost bin]# ln -s -f /home/work/usr/local/jdk/jre/bin/java
[root@localhost bin]# ln -s -f /home/work/usr/local/jdk/bin/javac
JDK安装完成,有问题请参考:http://jiarry.bokee.com/2425368.html
2. Tomcat安装
2.1 解压后移动文件夹到指定目录
[work@localhost webServer]$ tar -zxvf apache-tomcat-6.0.16.tar.gz
[work@localhost webServer]$ mv apache-tomcat-6.0.16 /home/work/usr/local/
2.2 配置环境变量
编辑刚新建的/etc/profile.d/java.sh文件
TOMCAT_HOME = /home/work/usr/local/tomcat
export JAVA_HOME PATH CLASSPATH JRE_HOME TOMCAT_HOME
3. 测试安装
3.1 检查环境变量和java版本
[work@localhost ~]$ echo $JAVA_HOME
/home/work/usr/local/jdk
[work@localhost ~]$ echo $PATH
输出的含有/home/work/usr/local/jdk/bin:
[work@localhost ~]$ echo $CLASSPATH
.:/home/work/usr/local/jdk/lib
[work@localhost ~]$ echo $TOMCAT_HOME
/home/work/usr/local/tomcat
[work@localhost ~]$ java -version
3.2 启动tomcat
[work@localhost local]$ sh /home/work/usr/local/tomcat/bin/startup.sh
在浏览器地址栏输入 http://localhost:8080/
3.3 给Tomcat添加项目
3.3.1 修改tomcat/conf/server.xml:
<Context path="/test" reloadable="true" docBase="/home/work/dev/test"
workDir="/home/work/usr/local/tomcat/work/test" />
3.3.2 开启目录浏览:
<param-name>listings</param-name>
<param-value>true</param-value>
3.3.3 开启servlet直接访问,打开注释
<servlet-name>invoker</servlet-name>
<servlet-class>
org.apache.catalina.servlets.InvokerServlet
</servlet-class>
还有这段
<servlet-mapping>
<servlet-name>invoker</servlet-name>
context.xml文件里<Context>增加privileged
<Context privileged="true">
SETP 3 MySql与JDBC connector
1. 解压缩mysql-5.0.51a-linux-i686.tar.gz
[work@localhost webServer]$ tar -zxvf mysql-5.0.51a-linux-i686.tar.gz
[work@localhost webServer]$ mv mysql-5.0.51a-linux-i686 /home/work/usr/local/
2. 参照INSTALL-BINARY文件安装mysql
2.1 建立一个mysql符号连接
[work@localhost local]$ cd /home/work/usr/local/
[root@localhost local]# ln -s mysql-5.0.51a-linux-i686 mysql
[work@localhost local]$ su root
[root@localhost local]# su -
[root@localhost ~]# groupadd mysql
[root@localhost ~]# useradd -g mysql mysql
回到/home/work/usr/local/mysql/,更改目录所属为mysql
[root@localhost ~]# cd /home/work/usr/local/mysql/
[root@localhost mysql]# chown -R mysql .
[root@localhost mysql]# chgrp -R mysql .
执行脚本生成mysql系统数据库
[root@localhost mysql]# scripts/mysql_install_db --user=mysql
Installing MySQL system tables...
OK
Filling help tables...
OK
……
出现成功提示之后,授权返还给work,但是data目录仍然给mysql账号
[root@localhost mysql]# chown -R work .
[root@localhost mysql]# chown -R mysql data
2.2 看/var/run/是否有mysqld目录,如果没有就新建。
[root@localhost mysql]# cd /var/run/mysqld
[root@localhost run]# mkdir mysqld
[root@localhost mysqld]# cd mysqld
[root@localhost run]# chown -R mysql mysqld .
[root@localhost run]# chgrp -R mysql mysqld .
[root@localhost mysql]#su mysql
[mysql@localhost mysql]$ vi /var/run/mysqld/mysqld.pid
查看/tmp/下是否有mysql.sock文件,把/home/mysql/mysql.sock做个符号连接到/tmp/临时文件夹下
[root@localhost mysql]# ln -s /home/mysql/mysql.sock /tmp/mysql.sock
[root@localhost tmp]# chown -R mysql mysql.sock
[root@localhost tmp]# chgrp -R mysql mysql.sock
也可以查看一下/etc/my.cnf,检查配置
[root@localhost tmp]# cat /etc/my.cnf
2.3 启动mysql服务
[root@localhost mysql]# bin/mysqld_safe --user=mysql &
[root@localhost mysql]# Starting mysqld daemon with databases from /var/lib/mysql
启动成功后,查看一下mysql的进程:
[root@localhost mysql]# ps -el | grep mysqld
4 S 0 14213 13164 0 84 0 - 1171 wait pts/0 00:00:00 mysqld_safe
4 S 502 14241 14213 0 85 0 - 8223 - pts/0 00:00:00 mysqld
1 S 502 14242 14241 0 78 0 - 8223 - pts/0 00:00:00 mysqld
1 S 502 14243 14242 0 85 0 - 8223 rt_sig pts/0 00:00:00 mysqld
[root@localhost tmp]# netstat -na | grep 3306
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN
2.4 登录mysql试一下,可用其他账户
[root@localhost mysql]# su work
[work@localhost mysql]$ cd /home/work/usr/local/mysql/
[work@localhost mysql]$ bin/mysql -uroot -p密码
2.5 配置自动启动
[root@localhost mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysqld
[root@localhost mysql]# chmod 777 /etc/init.d/mysqld
[root@localhost init.d]# su -
[root@localhost ~]# chkconfig --add mysqld
mysql配置完成。
3. mysql-connector-java安装
3.1 解压缩,把jar文件移到tomcat lib目录下
[work@localhost webServer]$ tar -zxvf mysql-connector-java-5.1.6.tar.gz
[work@localhost webServer]$ cp mysql-connector-java-5.1.6/mysql-connector-java-5.1.6-bin.jar /home/work/usr/local/tomcat/lib/
3.2 配置数据池连接
3.2 .1 修改tomcat/conf/server.xml,对原来test项目进行修改,添加数据池配置
<Context path="/test" docBase="/home/work/dev/test"
debug="5" reloadable="true" crossContext="true" workDir="/home/work/usr/local/tomcat/work/test">
<Resource name="jdbc/test"
auth="Container"
type="javax.sql.DataSource"
maxActive="100" maxIdle="30" maxWait="10000"
username="root" password=""
driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/test_db_name?autoReconnect=true&useUnicode=true&characterEncoding=utf-8"/>
</Context>
3.2 .2 在/home/work/dev/test/下建立WEB-INF/web.xml文件,加入如下内容:
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<description>My Test App</description>
<resource-ref>
<description>DB Connection</description>
<res-ref-name>jdbc/test</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
3.2.3 建立一个测试文件
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<%@ page import="java.sql.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="javax.naming.*"%>
数据库连接池测试结果:
<%
out.println("JDBC驱动检查<br>");
try {
Class.forName("com.mysql.jdbc.Driver");
out.println("检查成功!<br>");
} catch (ClassNotFoundException cnfe) {
out.println("JDBC驱动创建失败!<br>");
cnfe.printStackTrace();
}
out.println("<br>环境命名空间检查<br>");
try {
javax.naming.Context ctx = new javax.naming.InitialContext();
javax.naming.Context envContext =
(javax.naming.Context) ctx.lookup("java:/comp/env");
out.println("检查成功!<br>");
out.println("<br>查找数据源<br>");
// org.apache.commons.dbcp.BasicDataSource ds =
// (org.apache.commons.dbcp.BasicDataSource) envContext.lookup("jdbc/test");
DataSource ds =(DataSource)ctx.lookup("java:comp/env/jdbc/test");
out.println("查找成功!<br>");
} catch (javax.naming.NamingException e) {
out.println("环境变量上下文创建失败!<br>");
e.printStackTrace();
}
%>
参考:http://jiarry.bokee.com/6234733.html
http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html
SETP 4 Apache安装配置
1 解压缩Apache,
[work@localhost webServer]$ tar -zxvf httpd-2.2.9.tar.gz
可以把得到的文件夹移动到安装目录,比如/home/work/software/下,这里放在/home/work/software/webServer/
[work@localhost webServer]$ cd httpd-2.2.9
[work@localhost httpd-2.2.9]$ ./configure --help
[work@localhost httpd-2.2.9]$ ./configure --prefix=/home/work/usr/local/apache2 --enable-mods-shared=all
[work@localhost httpd-2.2.9]$ make
[work@localhost httpd-2.2.9]$ make install
[work@localhost httpd-2.2.9]$ cd /home/work/usr/local/apache2
[root@localhost apache2]# su root
[work@localhost apache2]$ bin/apachectl start
编译安装--enable-so-mods-shared=all新版的安装文档里没有提示需要加载,直接./configure --prefix=/home/work/usr/local/apache2即可
安装过程要2分钟时间,完成后,切换到root账号启动Apache
在地址栏输入http://localhost/,看到 it works欢迎页表示成功
参照:http://httpd.apache.org/docs/2.2/install.html
2 配置apache/conf/http.conf
#添加test项目
Alias /ut "/home/work/dev/test"
<Directory "/home/work/dev/test">
Options Indexes FollowSymLinks MultiViews Includes ExecCGI
AllowOverride None
Order allow,deny
Allow from all
</Directory>
#禁止访问WEB-INF文件夹
<Directory "/home/work/dev/test/WEB-INF">
Order allow,deny
</Directory>
打开注释配置语言,可以设置默认中文
Include conf/extra/httpd-languages.conf
在extra/httpd-languages.conf增加如下代码:
DefaultLanguage zh-CN
AddDefaultCharset gb2312
3 打开浏览器输入http://localhost/test/ 是否能看到目录列表呢,访问测试。
如果遇到禁止访问,则需要授权 [work@localhost ut]$ chmod 777 *
SETP 5 jk_mod整合Apache与Tomcat
1 把下载到的二进制文件mod_jk-1.2.26-httpd-2.2.6.so复制到apache的modules目录下
下载地址: http://apache.mirror.phpchina.com/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.26/
2 在Apache的conf目录新建立两个文件,mod_jk.conf和workers.properties文件,配置过程与windows基本一样。
mod_jk.conf的内容是jk的配置文件,包括装载模块和日志信息以及指定解析的工作器和目录,workers.properties是Tomcat wokers的配置文件。
3 在mod_jk.conf里加入以下内容(mod_jk.conf文件是方便管理,而不需要把配置都写在httpd.conf里)
#加载jk模块,名字要对应
LoadModule jk_module modules/mod_jk-1.2.26-httpd-2.2.6.so
JkWorkersFile conf/workers.properties
JkLogFile logs/mod_jk.log
JkShmFile logs/mod_jk.shm
JkLogLevel info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
JkRequestLogFormat "%w %V %T"
JkMount /servlet/* ajp13
JkMount /*.jsp ajp13
JkMount /*.do ajp13
# JkMount 表示使用Tomcat来解析, JkUnMount则相反
#JkAutoAlias /home/work/dev/test/*
JkMount /test/servlet/* ajp13
#/test/servlet/下所有的文件也交给Tomcat处理
4 编辑Apache的httpd.conf文件,添加:
Include conf/mod_jk.conf
5 编辑workers.properties文件,添加:
workers.tomcat_home=/home/work/usr/local/tomcat/
workers.java_home=/home/work/usr/local/jdk/
ps=\
worker.list=ajp13
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
worker.ajp13.lbfactor=1
#如果没有专门的配置,也可以不添加这些内容,空文件或者不要该也可以
7 重启Apache测试
[work@localhost modules]$ su -c '/home/work/usr/local/apache2/bin/apachectl restart'
打开浏览器,分别通过以下两个地址访问jsp文件,如果均能正常解析表示整合成功,根据之前Apache和Tomcat的配置,test指向同一个目录
http://localhost/test/
http://localhost:8080/test/
这样,Apache与Tomcat加Jk_mod就整理完成了。
配置文件详解:
http://tomcat.apache.org/connectors-doc/reference/apache.html
SETP 5 安装PHP
1 先要安装zlib,libpng和libxml、gd2库等,以便支持图形库等,可以根据需要来选装。
下载地址:
1)zlib: http://www.zlib.net/
2)libpng: http://www.libpng.org/pub/png/libpng.html
3)libxml2: ftp://xmlsoft.org/libxml2/
4)libtiff: ftp://ftp.remotesensing.org/pub/libtiff/
5)jpegsrc: ftp://ftp.uu.net/graphics/jpeg/
6)freetype2: http://freetype.sourceforge.net/download.html
7)gd2: http://www.libgd.org/Downloads
8)openssl: http://www.openssl.org/source/
这几个PHP的库安装方式都是一致的,命令如下:
./configure [--prefix=/path]
make check
make install
1.1 zlib安装:
[work@localhost php_lib]$ tar -zxvf zlib-1.2.3.tar.gz
[work@localhost php_lib]$ cd zlib-1.2.3
[work@localhost zlib-1.2.3]$ ./configure --prefix=/home/work/usr/local/zlib/
[work@localhost zlib-1.2.3]$ make
[work@localhost zlib-1.2.3]$ make install
1..2 libpng安装:
[work@localhost php_lib]$ tar -zxvf libpng-1.2.29.tar.gz
[work@localhost php_lib]$ cd libpng-1.2.29
[work@localhost libpng-1.2.29]$ ./configure --prefix=/home/work/usr/local/libpng
[work@localhost libpng-1.2.29]$ make
[work@localhost libpng-1.2.29]$ make install
1.3 libxml2安装:
[work@localhost php_lib]$ tar -zxvf libxml2-2.6.32.tar.gz
[work@localhost php_lib]$ cd libxml2-2.6.32
[work@localhost libxml2-2.6.32]$ ./configure --prefix=/home/work/usr/local/libxml2
[work@localhost libxml2-2.6.32]$ make
[work@localhost libxml2-2.6.32]$ make install
1..4 libtiff安装:
[work@localhost php_lib]$ tar -zxvf tiff-4.0.0beta2.tar.gz
[work@localhost php_lib]$ cd tiff-4.0.0beta2
[work@localhost tiff-4.0.0beta2]$ ./configure --prefix=/home/work/usr/local/tiff
[work@localhost tiff-4.0.0beta2]$ make
[work@localhost tiff-4.0.0beta2]$ make install
1.5 jpegsrc安装:
[work@localhost php_lib]$ tar -zxvf jpegsrc.v6b.tar.gz
[work@localhost php_lib]$ cd jpeg-6b/
[work@localhost jpeg-6b]$ ./configure --prefix=/home/work/usr/local/jpeg/ --enable-shared --enable-static
[work@localhost jpeg-6b]$ make
[work@localhost jpeg-6b]$ make install
(提示/home/work/usr/local/jpeg/没有bin/cjpeg和man文件夹,根据提示来分别创建即可,再执行make instal就ok了
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/bin/
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/bin/cjpeg
[work@localhost jpeg-6b]$ mkdir /home/work/usr/local/jpeg/man/)
1.6 FreeType安装:
[work@localhost php_lib]$ tar -zxvf freetype-2.3.6.tar.gz
[work@localhost php_lib]$ cd freetype-2.3.6/
[work@localhost freetype-2.3.6]$ ./configure --prefix=/home/work/usr/local/freetype2
[work@localhost freetype-2.3.6]$ make
[work@localhost freetype-2.3.6]$ make install
1.7 gd2安装:
[work@localhost php_lib]$ tar -jxvf gd-2.0.35.tar.bz2
[work@localhost php_lib]$ cd gd-2.0.35
[work@localhost gd-2.0.35]$ ./configure --prefix=/home/work/usr/local/gd2 \
--with-zlib=/home/work/usr/local/zlib/ \
--with-png=/home/work/usr/local/libpng/ \
--with-jpeg=/home/work/usr/local/jpeg/ \
--with-freetype=/home/work/usr/local/freetype2/
[work@localhost gd-2.0.35]$ make
[work@localhost gd-2.0.35]$ make install
1.8 openssl安装:
[work@localhost php_lib]$ tar -zxvf openssl-0.9.8g.tar.gz (这里有很多版本,可以选择一个比较稳定的版本)
[work@localhost php_lib]$ cd openssl-0.9.8g
[work@localhost openssl-0.9.8g]$ ./config --prefix=/home/work/usr/local/openssl --openssldir=/home/work/usr/local/openssl shared
[root@localhost openssl-0.9.8g]# make
[root@localhost openssl-0.9.8g]# su -c 'make install'
[root@localhost openssl]# cd /home/work/usr/local/openssl/
[root@localhost openssl]# chown -R work:work openssl
2 执行PHP安装
2.1 解压缩PHP包,仔细阅读INSTALL文件,按照提示安装
[work@localhost webServer]$ tar -jxvf php-5.2.6.tar.bz2
[work@localhost webServer]$ cd php-5.2.6
[work@localhost php-5.2.6]$ cat INSTALL
2.2 执行安装,在命令行如,除apache和mysql,gd库,其他可以选装:
./configuare --prefix=/home/work/usr/local/php5 --enable-so \
--with-apxs2=/home/work/usr/local/apache2/bin/apxs \ #高版本要写成apxs2,安装前将apache停掉。
--with-mysql=/home/work/usr/local/mysql \
--with-gd=/home/work/usr/local/gd2 \
--with-zlib=/home/work/usr/local/zlib \
--with-png-dir=/home/work/usr/local/libpng \
--with-libxml-dir=/home/work/usr/local/libxml2 \
--with-jpeg-dir=/home/work/usr/local/jpeg \
--with-tiff-dir=/home/work/usr/local/tiff \
--with-freetype-dri=/home/work/usr/local/freetype2 \
--with-openssl=/home/work/usr/local/openssl
可以复制下面的命令去修改:
[work@localhost php-5.2.6]$ ./configure --prefix=/home/work/usr/local/php5 --with-apxs2=/home/work/usr/local/apache2/bin/apxs --with-mysql=/home/work/usr/local/mysql --with-gd=/home/work/usr/local/gd2/ --with-zlib=/home/work/usr/local/zlib/ --with-png-dir=/home/work/usr/local/libpng/ --with-libxml-dir=/home/work/usr/local/libxml2/ --with-jpeg-dir=/home/work/usr/local/jpeg/ --with-tiff-dir=/home/work/usr/local/tiff/ --with-freetype-dir=/home/work/usr/local/freetype2/ --with-openssl=/home/work/usr/local/openssl/
会有信息提示,如下表示安装成功,如果有错误提示,按照提示去查找原因
……
Thank you for using PHP.
……
[work@localhost php-5.2.6]$ make
[work@localhost php-5.2.6]$ make test # 按推荐先测试一下
[work@localhost php-5.2.6]$ make install
2.3 执行安装时遇到一个错误(不同版本的Linux会有些差异),如下
/home/work/usr/local/mysql/lib/libmysqlclient.so.15: cannot restore segment prot after reloc: Permission denied
搜索查了一下,网上有很多类似的问题。 解决方案如下:
1) 禁用 SELinux
[root@localhost webServer]# vi /etc/selinux/config
编辑/etc/selinux/config,把 SELINUX=enforcing注释掉,然后新加一行SELINUX=disabled
[root@localhost webServer]# vim /etc/sysconfig/selinux
编辑/etc/sysconfig/selinux,把SELINUX=enforcing注释掉,新加一行SELINUX=disabled
2) chcon -t texrel_shlib_t
[work@localhost ~]$ chcon -t texrel_shlib_t /home/work/usr/local/mysql/lib/libmysqlclient.so.15
(/路径/路径/文件名.so)
参考:
http://linux.chinaunix.net/bbs/thread-1001717-1-1.html
http://www.phpwhy.com/read-htm-tid-5317.html
http://bbs.chinaunix.net/viewthread.php?tid=1033055
2.4 复制php.ini文件(这里的PHP安装在work目录下,默认PHP安装在/usr/local/下,如用的默认目录就把php.ini复制到/usr/local/lib/下)
[work@localhost php-5.2.6]$ cp php.ini-dist /home/work/usr/local/php5/lib/php.ini
3 修改Apache里的http.conf文件,整合PHP与Apache
[work@localhost php-5.2.6]$ vi /home/work/usr/local/apache2/conf/httpd.conf
查看是否有:LoadModule php5_module modules/libphp5.so
添加以下到<IfModule mime_module>中
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
启动Apache:
提示:……libphp5.so: cannot restore segment prot after reloc: Permission denied
[work@localhost php-5.2.6]$ chcon -t texrel_shlib_t /home/work/usr/local/apache2/modules/libphp5.so
[work@localhost php-5.2.6]$ su -c '/home/work/usr/local/apache2/bin/apachectl start'
[work@localhost php-5.2.6]$ ps -ef | grep httpd
4 测试
41. 新建一个info.php文件
<?php
echo phpinfo();
?>
42. 如果遇到禁止访问的提示
Forbidden
You don't have permission to access / on this server
则有几种可能:
1) 没有给文件授权。 通过 $ chmod 777 xxx.html授权
2) 看Apache http.conf里的DocumentRoot修改了,而<Directory 没有指定路径或者Deny from all,而不是Allow from All
3) 编辑http.conf文件,修改用户和组
#User daemon 改成你自己的用户 User work
#Group daemon 改成你自己的用户 Group work
4) chcon -t texrel_shlib_t 相关文件,参考上面安装PHP的步骤。
5 连接mysql,建立一个connect.php文件,输入以下代码,测试能否看到效果。
<pre>
<?php
$conn = mysql_connect("localhost", "root", "password");
if ($conn) {
echo "Mysql Connect Successfully!";
} else {
echo "Mysql Connect Failed!";
}
?>
</pre>
如果能看到Mysql Connect Successfully!表示连接成功了。
至此,一个Linux下的支持Java、PHP的完整Web Server就全部配置完成了。
详细安装指南:
http://docs.google.com/View?docid=dgh6pn6x_19ccgx54hd
http://docs.google.com/Doc?id=dgh6pn6x_20cm4ktdcf
JarryLi in Beijing 2008
contact: jarryli(@)gmail.com
Comments