linux下LNMP搭建
软件版本：nginx 1.6.2版本下载：http://mirrors.sohu.com/nginx/nginx-1.6.2.tar.gzmysql 5.1.72版本下载：http://mirrors.sohu.com/mysql/MySQL-5.1/mysql-5.1.72-linux-x86_64-glibc23.tar.gzphp5.4.37版本下载：http://mirrors.sohu.com/php/php-5.4.38.tar.bz2安装LAMP之前必备安装包
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yum install wget gcc gcc-c++ make re2c curl curl-devel libxml2 libxml2-devel libjpeg libjpeg-devel libpng libpng-devel libmcrypt libmcrypt-devel zlib zlib-devel openssl openssl-devel freetype freetype-devel gd gd-devel perl perl-devel ncurses ncurses-devel bison bison-devel libtool gettext gettext-devel cmake bzip2 bzip2-devel pcre pcre-devel
编译安装mysql解压并移动；
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# tar zxvf mysql-5.1.40-linux-i686-icc-glibc23.tar.gz
# mv mysql-5.1.40-linux-x86_64-icc-glibc23 /usr/local/mysql
创建数据库用户、目录、更改属主；
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# useradd -s /sbin/nologin mysql
# mkdir -p /data/mysql
# chown -R mysql:mysql /data/mysql
初始化数据库；
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# cd /usr/local/mysql
# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
拷贝配置文件，修改my.cnf；
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# cp support-files/my-large.cnf /etc/my.cnf
# vim /etc/init.d/mysqld
user=mysql
datadir=/data/mysql
很多模板配置文件在/support-files/目录下；
根据内存大小选择： ·my-small.cnf （内存 <= 64M）·my-medium.cnf （内存 128M ）·my-large.cnf （内存 512M）·my-huge.cnf （内存 1G-2G）·my-innodb-heavy-4G.cnf （内存 4GB）编辑mysqld启动脚本，找到basedir和datadir添加路径；
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# vi /etc/init.d/mysqld
basedir=/usr/local/mysql
datadir=/data/mysql
拷贝启动文件、添加开机启动；
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# cp support-files/mysql.server /etc/init.d/mysqld
# chmod 755 /etc/init.d/mysqld
# chkconfig --add mysqld
# chkconfig mysqld on
启动mysql；
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service mysqldstart
编译安装php
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# tar jxvf php-5.4.37.tar.bz2
# cd php-5.4.37
# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc--enable-fpm --with-fpm-user=php-fpm--with-fpm-group=php-fpm --with-mysql=/usr/local/mysql--with-mysql-sock=/tmp/mysql.sock--with-libxml-dir--with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir--with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp--enable-mbstring--enable-exif --disable-ipv6 --with-curl
# make && make install
拷贝php配置文件；
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#cp /usr/local/src/php-5.3.28/php.ini-production /usr/local/php/etc/php.ini
拷贝php-fpm启动脚本；
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#cp /usr/local/src/php-5.4.37/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
拷贝php-fpm配置文件、修改权限、开机启动；
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#mv /usr/local/php/etc/php-fpm.conf.default/usr/local/php/etc/php-fpm.conf
#chmod 755 /etc/init.d/php-fpm
#chkconfig --add php-fpm
#chkconfig php-fpm on
启动php-fpm；
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service php-fpm start
编译安装nginx
安装pcre库
·pcre是什么：perl兼容正表达式
·为什么安装pcre：使nginx支持HTTP rewrite模块
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tar zxvfpcre-8.37.tar
cd pcre-8.37
./configure
make && make install
编译安装nginx；
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# cd /usr/local/src/
# tar zxvf nginx-1.6.2.tar.gz
# cd nginx-1.6.2
# ./configure --prefix=/usr/local/nginx
# make && make install
编写nginx启动脚本；
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# vim /etc/init.d/nginx
###########################################################################
#!/bin/bash
# chkconfig: - 30 21
# description: http service.
# Source Function Library
. /etc/init.d/functions
# Nginx Settings
NGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/conf/nginx.conf"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
RETVAL=0
prog="Nginx"
start() {
echo -n $"Starting $prog: "
mkdir -p /dev/shm/nginx_temp
daemon $NGINX_SBIN -c $NGINX_CONF
RETVAL=$?
echo
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -TERM
rm -rf /dev/shm/nginx_temp
RETVAL=$?
echo
return $RETVAL
}
reload(){
echo -n $"Reloading $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -HUP
RETVAL=$?
echo
return $RETVAL
}
restart(){
stop
start
}
configtest(){
$NGINX_SBIN -c $NGINX_CONF -t
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
configtest)
configtest
;;
*)
echo $"Usage: $0 {start|stop|reload|restart|configtest}"
RETVAL=1
esac
exit $RETVAL
###########################################################################
设置nginx权限、开机启动；
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# chmod 755 /etc/init.d/nginx
# chkconfig --add nginx
# chkconfig nginx on
配置解析php
编辑nginx配置文件，找到下面的代码，删除前面的#号，更改 fastcgi_param这一行，加入nginx存放路径；
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# vi /usr/local/nginx/conf/nginx
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_indexindex.php;
fastcgi_paramSCRIPT_FILENAME /data/www$fastcgi_script_name;
include fastcgi_params;
}
重新加载nginx；
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/usr/local/nginx/sbin/nginx-sreload
测试解析php；
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# vi /data/www/index.php
<?php
phpinfo();
?>
访问网站出现页面则为成功；
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