源码编译安装LAMP虽然过程繁琐，但可以根据自己PHP程序的需要配置相应的环境，非常的灵活。对于比较急于配置好LAMP的同学，可以使用lamp一键安装。
卸载yum或rpm安装的amp软件
在编译安装lamp之前，首先先卸载已存在的rpm包吧。
- rpm -e httpd
- rpm -e mysql
- rpm -e php
- yum -y remove httpd
- yum -y remove php
- yum -y remove mysql-server mysql
- yum -y remove php-mysql
禁用SeLinux
selinux可能会致使编译安装失败，我们先禁用它。
- sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config //永久禁用，需要重启生效
- setenforce 0 //临时禁用，不需要重启
yum安装必要工具
1、安装编译工具gcc gcc-c++make automake autoconf kernel-devel
2、安装PHP所需依赖，如libxml2-devel openssl-devel curl-devel libjpeg-devel libpng-devel等
- yum -y install gcc gcc-c++ make automake autoconf kernel-devel ncurses-devel libxml2-devel openssl-devel curl-devel libjpeg-devel libpng-devel pcre-devel libtool-libs freetype-devel gd zlib-devel file bison patch mlocate flex diffutils readline-devel glibc-devel glib2-devel bzip2-devel gettext-devel libcap-devel libmcrypt-devel
下载所需源码
apache:http://httpd.apache.org/
mysql:http://mysql.com/downloads/mysql/
php:http://php.net/downloads.php
phpmyadmin:http://www.phpmyadmin.net/home\_page/downloads.php
我们这里选择的版本为：apache-2.2.22,mysql-5.1.62,php-5.2.17,phpmyadmin-3.4.10.2
或者这里下
mkdir -p /data0/software
cd /data0/software
wget http://blog.s135.com/soft/linux/nginx_php/nginx/nginx-0.8.46.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/php/php-5.2.14.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/phpfpm/php-5.2.14-fpm-0.5.14.diff.gz
wget http://blog.s135.com/soft/linux/nginx_php/mysql/mysql-5.5.3-m3.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/libiconv/libiconv-1.13.1.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/libmcrypt-2.5.8.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/mcrypt-2.6.8.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/memcache/memcache-2.2.5.tgz
wget http://blog.s135.com/soft/linux/nginx_php/mhash/mhash-0.9.9.9.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/pcre/pcre-8.10.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/eaccelerator/eaccelerator-0.9.6.1.tar.bz2
wget http://blog.s135.com/soft/linux/nginx_php/pdo/PDO_MYSQL-1.0.2.tgz
wget http://blog.s135.com/soft/linux/nginx_php/imagick/ImageMagick.tar.gz
wget http://blog.s135.com/soft/linux/nginx_php/imagick/imagick-2.3.0.tgz
- cd /tmp
- wget -c http://apache.ziply.com//httpd/httpd-2.2.22.tar.gz
- wget -c http://dev.mysql.com/get/Downloads/MySQL-5.1/mysql-5.1.64.tar.gz/from/http://mysql.he.net/
- wget -c http://us2.php.net/get/php-5.2.17.tar.gz/from/am.php.net/mirror
- wget -c http://iweb.dl.sourceforge.net/project/phpmyadmin/phpMyAdmin/3.4.10.2/phpMyAdmin-3.4.10.2-all-languages.tar.gz
- tar xzf httpd-2.2.22.tar.gz
- tar xzf mysql-5.1.62.tar.gz
- tar xzf php-5.2.17.tar.gz
- tar xzf phpMyAdmin-3.4.10.2-all-languages.tar.gz
安装apache2.2.22
- cd /tmp/httpd-2.2.22
- ./configure --prefix=/usr/local/apache --with-included-apr --enable-so --enable-deflate=shared --enable-expires=shared --enable-headers=shared --enable-rewrite=shared --enable-static-support
- make
- make install
编译参数解释：
–prefix=/usr/local/apache：指定安装目录
–with-included-apr：在编译时强制使用当前源代码中绑定的APR版本
–enable-so：允许运行时加载DSO模块
–enable-deflate=shared:将deflate模块编译为DSO
–enable-expires=shared:将expires模块编译为DSO
–enable-headers=shared:将headers模块编译为DSO
–enable-rewrite=shared:将rewrite模块编译为DSO
–enable-static-support:使用静态连接(默认为动态连接)编译所有二进制支持程序
更详细的编译参数解释：http://lamp.linux.gov.cn/Apache/ApacheMenu/programs/configure.html
- cp build/rpm/httpd.init /etc/init.d/httpd //使用init脚本管理httpd
- chmod 755 /etc/init.d/httpd //增加执行权限
- chkconfig --add httpd //添加httpd到服务项
- chkconfig httpd on //设置开机启动
- ln -fs /usr/local/apache/ /etc/httpd
- ln -fs /usr/local/apache/bin/httpd /usr/sbin/httpd
- ln -fs /usr/local/apache/bin/apachectl /usr/sbin/apachectl
- ln -fs /usr/local/apache/logs /var/log/httpd //设置软链接以适应init脚本
安装mysql5.1.62
- groupadd mysql
- useradd -g mysql mysql
- cd /tmp/mysql-5.1.62
- ./configure --prefix=/usr/local/mysql/ --localstatedir=/usr/local/mysql/data --without-debug --with-unix-socket-path=/tmp/mysql.sock --with-client-ldflags=-all-static --with-mysqld-ldflags=-all-static --enable-assembler --with-extra-charsets=gbk,gb2312,utf8 --with-pthread
- make
- make install
编译参数解释：
–prefix=/usr/local/mysql/:指定安装位置
–localstatedir=/usr/local/mysql/data：指定数据库文件位置
–without-debug：禁用调用模式
–with-unix-socket-path=/tmp/mysql.sock:指定sock文件位置
–with-client-ldflags=-all-static：
–with-mysqld-ldflags=-all-static:以纯静态方式编译服务端和客户端
–enable-assembler：使用一些字符函数的汇编版本
–with-extra-charsets=gbk,gb2312,utf8 ：gbk,gb2312,utf8字符支持
–with-pthread:强制使用pthread库(posix线程库)
更多编译参数请执行./configure –help命令查看。
- cp support-files/my-medium.cnf /etc/my.cnf //复制配置文件夹my.cnf
- /usr/local/mysql/bin/mysql_install_db --user=mysql //初始化数据库
- chown -R root.mysql /usr/local/mysql
- chown -R mysql /usr/local/mysql/data
- cp /tmp/mysql-5.1.62/support-files/mysql.server /etc/rc.d/init.d/mysqld //init启动脚本
- chown root.root /etc/rc.d/init.d/mysqld
- chmod 755 /etc/rc.d/init.d/mysqld
- chkconfig --add mysqld
- chkconfig mysqld on
- ln -s /usr/local/mysql/bin/mysql /usr/bin
- ln -s /usr/local/mysql/bin/mysqladmin /usr/bin
- service mysqld start
- /usr/local/mysql/bin/mysqladmin -u root password '新密码' //设置root密码
安装PHP5.2.17
在编译php之前，先要解决两个问题：centos 6上libmcrypt的安装和可能有些系统找不到libiconv导致的错误。
1、centos 6官方源已经没有libmcrypt的rpm包，我们这里选择编译安装，当然你也可以导入第三方源安装(centos 5略过此步)。
下载源码：
- cd /tmp
- wget http://superb-dca2.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
- wget http://superb-dca2.dl.sourceforge.net/project/mhash/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz
- wget http://superb-sea2.dl.sourceforge.net/project/mcrypt/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz
- tar xzf libmcrypt-2.5.8.tar.gz
- tar xzf mhash-0.9.9.9.tar.gz
- tar xzf mcrypt-2.6.8.tar.gz
- //安装libmcrypt
- cd /tmp/libmcrypt-2.5.8
- ./configure --prefix=/usr
- make && make install
- //安装libmcrypt
- cd /tmp/mhash-0.9.9.9
- ./configure --prefix=/usr
- make && make install
- //安装mcrypt
- /sbin/ldconfig //搜索出可共享的动态链接库
- cd /tmp/mcrypt-2.6.8
- ./configure
- make && make install
2、解决可能出现的libiconv错误。
- cd /tmp
- wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
- tar xzf libiconv-1.14.tar.gz
- cd libiconv-1.14
- ./configure --prefix=/usr/local/libiconv
- make && make install
开始安装php-5.2.17:
- cd /tmp/php-5.2.17
- ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache/bin/apxs --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-openssl --with-zlib --enable-bcmath --with-bz2 --with-curl --enable-ftp --with-gd --enable-gd-native-ttf --with-gettext --with-mhash --enable-mbstring --with-mcrypt --enable-soap --enable-zip --with-iconv=/usr/local/libiconv --with-mysql=/usr/local/mysql --without-pear
- make
- make install
编译参数解释：
–prefix=/usr/local/php:设置安装路径
–with-apxs2=/usr/local/apache/bin/apxs:编译共享的 Apache 2.0 模块
–with-config-file-path=/etc:指定配置文件php.ini地址
–with-config-file-scan-dir=/etc/php.d:指定额外的ini文件目录
–with-openssl:编译OpenSSL支持
–with-zlib:编译zlib支持
–enable-bcmath:启用BC风格精度数学函数
–with-bz2:BZip2支持
–with-curl:CRUL支持
–enable-ftp:FTP支持
–with-gd:GD支持
–enable-gd-native-ttf:启用TrueType字符串函数
–with-gettext:启用GNU gettext支持
–with-mhash:mhash支持
–enable-mbstring:启用支持多字节字符串
–with-mcrypt:编译mcrypt加密支持
–enable-soap:SOAP支持
–enable-zip:启用zip 读/写支持
–with-iconv=/usr/local/libiconv:iconv支持
–with-mysql=/usr/local/mysql:启用mysql支持
–without-pear:不安装PEAR
更多编译参数解释参考http://www.php.net/manual/zh/configure.about.php或者./configure –help查看。
- cp php.ini-dist /usr/local/php/etc/php.ini //复制配置文件php.ini
在/etc/httpd/conf/httpd.conf文件中加入php文件类型解析：
- Addtype application/x-httpd-php .php
重启httpd:
- service httpd restart
安装ZendOptimizer-3.3.9(可选)
ZendOptimizer的作用是分析,优化由Zend 编译器加密产生的代码的程序，对不是Zend编译器加密过的程序，没有必要安装这个。
64位：http://downloads.zend.com/optimizer/3.3.9/ZendOptimizer-3.3.9-[linux](https://www.oschina.net/action/GoToLink?url=http%3A%2F%2Fwww.centos.bz%2Ftag%2Flinux%2F)\-glibc23-x86\_64.tar.gz
32位：http://downloads.zend.com/optimizer/3.3.9/ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
- cd /tmp
- wget http://downloads.zend.com/optimizer/3.3.9/ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
- tar xzf ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
- cd /tmp/ZendOptimizer-3.3.9-linux-glibc23-i386/data/5_2_x_comp/
- mkdir -p /usr/local/Zend/lib/
- cp ZendOptimizer.so /usr/local/Zend/lib
加载zendoptimizer，建立/etc/php.d/zend.ini文件，加入如下代码加载：
- [zend]
- zend_optimizer.optimization_level=15
- zend_extension=/usr/local/Zend/lib/ZendOptimizer.so
重启httpd生效：
- service httpd restart
安装eAccelerator-0.9.6.1(可选)
eAccelerator是一个自由开放源码php加速器，优化和动态内容缓存，提高了php脚本的缓存性能，使得PHP脚本在编译的状态下，对服 务器的开销几乎完全消除。 它还有对脚本起优化作用，以加快其执行效率。使您的PHP程序代码执效率能提高1-10倍。类似的php加速器有：Xcache,APC等。下面是安装方 法：
- cd /tmp
- wget http://voxel.dl.sourceforge.net/project/eaccelerator/eaccelerator/eAccelerator%200.9.6.1/eaccelerator-0.9.6.1.zip
- unzip eaccelerator-0.9.6.1.zip
- cd eaccelerator-0.9.6.1
- export PHP_PREFIX="/usr/local/php"
- $PHP_PREFIX/bin/phpize
- ./configure -enable-eaccelerator=shared -with-php-config=$PHP_PREFIX/bin/php-config
- make && make install
- cd /tmp
- mkdir eaccelerator
- chmod 0777 eaccelerator
加载eAccelerator,创建/ec/php.d/ea.ini文件，加入如下代码加载：
- [eaccelerator]
- zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
- eaccelerator.shm_size="32"
- eaccelerator.cache_dir="/tmp/eaccelerator"
- eaccelerator.enable="1"
- eaccelerator.optimizer="1"
- eaccelerator.check_mtime="1"
- eaccelerator.debug="0"
- eaccelerator.filter=""
- eaccelerator.shm_max="0"
- eaccelerator.shm_ttl="0"
- eaccelerator.shm_prune_period="0"
- eaccelerator.shm_only="0"
- eaccelerator.compress="1"
- eaccelerator.compress_level="9"
eaccelerator参数设置参考：http://www.centos.bz/2012/03/eaccelerator-parameter/
重启httpd生效：
- service httpd restart
