LAMP环境搭建

系统：CentOS release 6.4 (Final)

1、安装apache

一、下载安装

yum install zlib-devel -y
wget http://mirror.bit.edu.cn/apache/httpd/httpd-2.2.31.tar.gz
tar xf httpd-2.2.31.tar.gz 
cd httpd-2.2.31
./configure \
--prefix=/application/apache2.2.31 \
--enable-deflate \
--enable-expires \
--enable-headers \
--enable-modules=most \
--enable-so \
--with-mpm=worker \
--enable-rewrite
make
make install
ln -s /application/apache2.2.31/ /application/apache
ls -l /application/

二、启动服务、检查

/application/apache/bin/apachectl start
netstat -lntup|grep httpd

三、配置基于域名的虚拟主机

cd /application/apache/conf/
vim httpd.conf 修改98行
ServerName 127.0.0.1:80
修改132 
<Directory "/application/apache2.2.31/html">
修改378 
Include conf/extra/httpd-mpm.conf
修改396 
Include conf/extra/httpd-vhosts.conf
在文件末尾加入如下配置
  <Directory "/application/apache2.2.31/html">
        Options none
        AllowOverride None
        Order allow,deny
        Allow from all
  </Directory>

修改虚拟主机配置文件

[root@web02 conf]# cd extra/
[root@web02 extra]# vim httpd-vhosts.conf 
<VirtualHost *:80>
    ServerAdmin admin@sellsa.com
    DocumentRoot "/application/apache2.2.31/html/www"
    ServerName www.etiantian.org
    ServerAlias sellsa.com
    ErrorLog "/app/logs/www-error_log"
    CustomLog "/app/logs/www-access_log" common
</VirtualHost>
<VirtualHost *:80>
    ServerAdmin admin@sellsa.com
    DocumentRoot "/application/apache2.2.31/html/bbs"
    ServerName bbs.sellsa.com
    ErrorLog "/app/logs/bbs-error_log"
    CustomLog "/app/logs/bbs-access_log" common
</VirtualHost>
<VirtualHost *:80>
    ServerAdmin admin@sellsa.com
    DocumentRoot "/application/apache2.2.31/html/blog"
    ServerName blog.sellsa.com
    ErrorLog "/app/logs/blog-error_log"
    CustomLog "/app/logs/blog-access_log" common
</VirtualHost>

　　

建立站点目录及测试文件目

mkdir -p /application/apache2.2.31/html/{www,bbs,blog}
echo www.sellsa.com >/application/apache2.2.31/html/www/index.html
echo bbs.sellsa.com >/application/apache2.2.31/html/bbs/index.html
echo blog.sellsa.com >/application/apache2.2.31/html/blog/index.html
mkdir /app/logs -p
/application/apache/bin/apachectl -t
/application/apache/bin/apachectl graceful

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2、安装mysql

 一、下载安装

wget http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.47-linux2.6-x86_64.tar.gz
yum install -y  libaio-devel
tar zxf mysql-5.5.47-linux2.6-x86_64.tar.gz -C /usr/local/
cd /usr/local/
ln -s mysql-5.5.47-linux2.6-x86_64 mysql
ls -ld mysql

二、建立mysql组和用户

groupadd -r -g 306 mysql
useradd -g 306 -u 306 mysql
id mysql
chown mysql.mysql /usr/local/mysql/*

 三、建立mysql数据存放目录（默认是存放在mysql安装目录的data目录里面，如使用默认的则不用建立）

mkdir -p /mysql/data
chown -R mysql.mysql /mysql/data/

四、初始化

cd /usr/local/mysql
scripts/mysql_install_db --datadir=/mysql/data/ --user=mysql
chown -R root /usr/local/mysql/*

五、为mysql提供主配置文件（根据实际状况选择相应的配置文件）

cd /usr/local/mysql/support-files/
cp my-medium.cnf /etc/my.cnf

六、修改my.cnf指定mysql数据文件的存放位置

# vim /etc/my.cnf
[mysqld]
datadir = /mysql/data

七、将mysql添加为系统服务，可以使用service启动，并可以使用chkconfig加载服务列表

cp mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
chkconfig --add mysqld
chkconfig mysqld on

八、修改PATH环境变量，让系统能够直接使用mysql的相关命令

#vim /etc/profile.d/mysql.sh
export PATH=$PATH:/usr/local/mysql/bin
#source /etc/profile

九、启动MySQL

service mysqld start
netstat -lnt |grep 3306

十、默认没有密码，咱们设置一个管理员密码，并登陆

mysqladmin -uroot password '463951510'
mysql -uroot -p'463951510'

**********************************************************************

 3、安装php

一、安装编译所须要的依赖包

yum -y install  libxslt-devel libjpeg libjpeg-devel libpng libpng-devel \
freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc \
glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel \
curl curl-devel e2fsprogs e2fsprogs-devel krb5-devel libidn libidn-devel \
openssl openssl-devel pcre pcre-devel libtermcap libtermcap-devel gcc gcc-c++

二、让编译的php支持mcrypt、mhash扩展

wget ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/libmcrypt/libmcrypt-2.5.6.tar.gz
wget wget http://nchc.dl.sourceforge.net/project/mhash/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz

tar zxf libmcrypt-2.5.6.tar.gz 
cd libmcrypt-2.5.6
./configure
make && make install
cd
tar zxf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9
./configure 
make && make install

三、下载安装php

wget http://mirrors.sohu.com/php/php-5.4.25.tar.gz
tar zxf php-5.4.25.tar.gz
cd php-5.4.25

 ./configure \
--prefix=/usr/local/php5.4.25 \
--with-apxs2=/application/apache/bin/apxs \
--with-mysql=/usr/local/mysql \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir=/usr \
--enable-xml \
--enable-sockets \
--with-bz2 \
--with-config-file-scan-dir=/etc/php.d \
--with-config-file-path=/etc \
--with-mcrypt 

　　

 

四、为php提供配置文件

cp php.ini-production /etc/php.ini

五、编辑apache的配置文件httpd.conf

#vim /application/apache/conf/httpd.conf
irectoryIndex index.php index.html                   \\找到此行加入index.php
LoadModule php5_module        modules/libphp5.so     \\启用此行
AddType application/x-httpd-php  .php                \\添加下面两行
AddType application/x-httpd-php-source  .phps

#/application/apache/bin/apachectl -t
#/application/apache/bin/apachectl graceful

六、查看是否有php模块

find /application/apache/modules/ -name '*php*'

七、测试php是否正常工做

# vim /application/apache2.2.31/html/www/test1.php
<?php
phpinfo();
?>

八、测试是否能够链接数据库

#vim /application/apache2.2.31/html/www/test2.php
<?php
$link=mysql_connect('localhost','root','463951510');
if(!$link)  echo "failed!";
else echo "ok!";
mysql_close();
?>