LAMP环境的搭建

LAMP是一个缩写，它指一组通常一起使用来运行动态网站或者服务器的开源程序，包括Linux操作系统、Apache网络服务器、Mysql数据库和PHP编程语言。

一.源码编译安装Apache

1.yum安装编译环境

[root@localhost src]# yum install gcc gcc-c++ automake autoconf kernel-devel zlib-devel

2.源码安装Apache

[root@localhost src]#tar xvzf httpd-2.2.8.tar.gz
[root@localhost src]#cd httpd-2.2.8
[root@localhost httpd-2.2.8]# ./configure --prefix=/usr/local/apache2 --enable-rewrite --enable-deflate
[root@localhost httpd-2.2.8]# make && make install
[root@localhost httpd-2.2.8]#cd ..

编译参数说明

--prefix=/usr/local/apache2，指定Apache的安装目录

--enable-rewrite，支持URL重写

--enable-deflate，支持网页压缩

3.建立运行Apache的用户、组

[root@localhost src]# groupadd www
[root@localhost src]# useradd -g www www

4.设置网页根目录的权限

[root@localhost src]# mkdir -p /var/www/html
[root@localhost src]# chown -R www:www /var/www/html

5.修改Apache的配置文件，指定Apache的安装目录为/var/www/html

[root@localhost src]# vim /usr/local/apache2/conf/httpd.conf

User www
Group www
DocumentRoot "/var/www/html"
<Directory "/var/www/html">

6.开启Apache服务，并设为开机启动

[root@localhost src]# /usr/local/apache2/bin/apachectl start
[root@localhost src]# lsof -i:80
COMMAND   PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
httpd   26748 root    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
httpd   26749  www    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
httpd   26750  www    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
httpd   26751  www    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
httpd   26752  www    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
httpd   26753  www    3u  IPv6  60750      0t0  TCP *:http (LISTEN)
[root@localhost src]# echo "/usr/local/apache2/bin/apachectl" >> /etc/rc.local

二.源码编译安装Mysql

1.yum安装编译环境

[root@localhost src]# yum install ncurses-devel libxml2-devel

2.源码安装Mysql

[root@localhost src]# tar xvzf mysql-5.1.47.tar.gz
[root@localhost src]# cd mysql-5.1.47
[root@localhost mysql-5.1.47]# ./configure --prefix=/usr/local/mysql --with-charset=utf8 --with-extra-charsets=all --enable-assembler --with-readline --with-big-tables --enable-thread-safe-client --with-plugins=all --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static
[root@localhost mysql-5.1.47]# make && make install
[root@localhost mysql-5.1.47]# cd ..

编译参数说明

--prefix=/usr/local/mysql，指定Mysql的安装路径

--with-extra-charsets=all，在安装Mysql安装时，安装所有字符集

--enable-assembler，允许使用汇编模式

--with-big-tables，支持大表

--enable-thread-safe-client，以线程方式编译客户端

--with-plugins=all，安装所有插件

--with-mysqld-ldflags=-all-static，静态编译mysql服务器端

--with-client-ldflags=-all-static， 静态编译mysql客户端

3.建立运行Mysql的用户、组

[root@localhost src]# groupadd mysql
[root@localhost src]# useradd -g mysql mysql

4.对Mysql进行权限的配置，指定Mysql的数据安装路径为/data/mysql

[root@localhost src]# chown -R mysql:mysql /usr/local/mysql
[root@localhost src]# mkdir -p /data/mysql

5.配置Mysql服务

[root@localhost src]# cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf
[root@localhost src]# cp /usr/local/mysql/share/mysql/mysql.server /etc/init.d/mysqld
[root@localhost src]# chmod +x /etc/init.d/mysqld

6.修改/etc/my.cnf，添加Mysql的数据安装路径为/data/mysql

datadir = /data/mysql

7.初始化Mysql，并开启Mysql服务，设为开机启动

[root@localhost src]# mysql_install_db --user=mysql --datadir=/data/mysql
[root@localhost src]# service mysqld start
Starting MySQL..                                           [  OK  ]
[root@localhost src]# chkconfig mysqld on

三.源码编译安装PHP

1.yum安装编译环境

[root@localhost src]# yum install openssl-devel libpng-devel libjpeg-devel gd bzip2-devel glibc-devel curl-dvel freetype-devel file bison patch gettext mlocate flex diffutils readline-devel glib2-devel libcap-devel libmcrypt-devel

2.安装PHP所需的库

1）安装libmcrypt

[root@localhost src]# tar xvzf libmcrypt-2.5.8.tar.gz
[root@localhost src]# cd libmcrypt-2.5.8
[root@localhost libmcrypt-2.5.8]# ./configure --prefix=/usr
[root@localhost libmcrypt-2.5.8]# make && make install && cd ..

2) 安装mhash

[root@localhost src]# tar xvzf mhash-0.9.9.9.tar.gz
[root@localhost src]# cd mhash-0.9.9.9
[root@localhost mhash-0.9.9.9]# ./configure --prefix=/usr
[root@localhost mhash-0.9.9.9]# make && make install && cd ..

3）安装mcrypt

[root@localhost src]# tar xvzf mcrypt-2.6.8.tar.gz
[root@localhost src]# cd mcrypt-2.6.8
[root@localhost mcrypt-2.6.8]#  ./configure
[root@localhost mcrypt-2.6.8]#make && make install && cd ..

4) 安装libiconv

[root@localhost src]# tar xvzf libiconv-1.14.tar.gz
[root@localhost src]# cd libiconv-1.14
[root@localhost libiconv-1.14]# ./configure --prefix=/usr/local/libiconv
[root@localhost libiconv-1.14]# make && make install && cd ..

3.安装PHP

[root@localhost src]# tar xvjf php-5.3.27.tar.bz2
[root@localhost src]# cd php-5.3.27
[root@localhost php-5.3.27]# ./configure --prefix=/usr/local/php --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-apxs2=/usr/local/apache2/bin/apxs --with-openssl --with-zlib --enable-bcmath --with-bz2 --with-gd --enable-gd-native-ttf --with-gettext --with-mhash --enable-mbstring --with-mcrypt --enable-zip --with-iconv=/usr/local/libiconv --with-curl --enable-soap --enable-sockets --enable-ftp --with-mysql=/usr/local/mysql --with-pdo-mysql=/usr/local/mysql --without-pear
[root@localhost php-5.3.27]# make && make install && cd ..

编译参数说明

--prefix=/usr/local/php，设置php的安装路径

--with-config-file-path=/etc，指定配置文件php.ini的位置

--with-config-file-scan-dir=/etc/php.d，指定额外的ini文件目录

--with-apxs2=/usr/local/apache2/bin/apxs，编译共享的Apache2.0模块

--with-openssl，支持openssl

--with-zlib，支持zlib

--with-bz2，支持bz2

--with-gd，支持gd

--with-gettext，启用gettext支持

--with-mhash，支持mhash

--enable-mbstring，支持多字节字符串

--with-mcrypt，支持mcrypt加密

--enable-zip，支持zip读写

--with-iconv=/usr/local/libiconv，支持iconv

--with-curl，支持curl

--enable-soap，支持soap

--enable-sockets，支持sockets

--enable-ftp，支持ftp

--with-mysql=/usr/local/mysql，启用mysql支持

--with-pdo-mysql=/usr/local/mysql，启用pdo-mysql支持

--without-pear，不支持pear

4.复制配置文件

[root@localhost src]# cp /usr/local/src/php-5.3.27/php.ini-development /etc/php.ini

5.在/usr/local/apache2/conf/httpd.conf文件中加入php文件类型解析

AddType application/x-httpd-php .php

6.重启apache

[root@localhost src]# /usr/local/apache2/bin/apachectl stop
[root@localhost src]# /usr/local/apache2/bin/apachectl start

7.在/var/www/html目录下建立index.php，文件内容如下

<?php
phpinfo();
?>

8.在浏览器上运行http://192.168.0.125/index.php，页显示如下