LNMP编译安装( stable release)

LNMP代表的就是：Linux系统下Nginx+MySQL+PHP这种网站服务器架构。

Linux是一类Unix计算机操作系统的统称，是目前最流行的免费操作系统。代表版本有：debian、centos、ubuntu、fedora、gentoo等。

Nginx是一个高性能的HTTP和反向代理服务器，也是一个IMAP/POP3/SMTP代理服务器。

Mysql是一个小型关系型数据库管理系统。

PHP是一种在服务器端执行的嵌入HTML文档的脚本语言。

这四种软件均为免费开源软件，组合到一起，成为一个免费、高效、扩展性强的网站服务系统。[1]

系统环境：

适合centos6.x x86_64位操作系统

源码编译安装方式优势：1、自定义软件功能2、优化编译参数，提高性能3、解决不必要的软件间依赖

一、下载解压源码包

1.mysql免编译二进制包下载并解压 (5.1.72)

2.php源码包下载并解压 (5.3.27)

3.nginx 源码包下载并解压(1.4.4)

[root@coderblog ~]#  wget -cP /usr/local/src   http://mirrors.sohu.com/mysql/MySQL-5.1/mysql-5.1.72-linux-x86_64-glibc23.tar.gz[root@coderblog ~]#  cd /usr/local/src/ && tar -xzvf mysql-5.1.72-linux-x86_64-glibc23.tar.gz #下载并解压mysql免编译二进制包

[root@coderblog src]# wget -c http://mirrors.sohu.com/php/php-5.3.27.tar.gz [root@coderblog src]# tar -xzvf php-5.3.27.tar.gz #下载并解压php源码包

[root@coderblog src]# wget -c [root@coderblog src]# tar -xzvf nginx-1.4.4.tar.gz#下载并解压nginx源码包

二、安装

安装顺序mysql > php > nginx

1) mysql安装

[root@coderblog src]# mv mysql-5.1.72-linux-x86_64-glibc23 /usr/local/mysql#移动并重命名至/usr/local/mysql

[root@coderblog src]# useradd -s /sbin/nologin mysql#建立mysql账户

[root@coderblog src]# cd /usr/local/mysql[root@coderblog mysql]# mkdir -p /data/mysql ; chown -R mysql:mysql /data/mysql[root@coderblog mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql#初始化数据库

--user 定义数据库的所属主， --datadir 定义数据库安装到哪里，建议放到大空间的分区上，这个目录需要自行创建。这一步骤很关键，如果你看到两个 "OK" 说明执行正确

[root@coderblog mysql]# cp support-files/my-large.cnf /etc/my.cnf#拷贝配置文件

[root@coderblog mysql]# cp support-files/mysql.server  /etc/init.d/mysqld[root@coderblog mysql]# chmod 755 /etc/init.d/mysqld#拷贝启动文件并赋予权限

[root@coderblog mysql]# vim /etc/init.d/mysqld#修改启动配置文件需要修改的地方有 "datadir=/data/mysql" （前面初始化数据库时定义的目录）               basedir=/usr/local/mysql

[root@coderblog mysql]# chkconfig --add mysqld #把启动脚本加入系统服务项[root@coderblog mysql]# chkconfig mysqld on #设定开机启动[root@coderblog mysql]# service mysqld start #启动mysql

2）php安装

[root@coderblog ~]# cd /usr/local/src/php-5.3.27 #切到刚刚解压php之后的目录

[root@coderblog php-5.3.27]# useradd -s /sbin/nologin php-fpm #创建相关用户[root@coderblog php-5.3.27]# yum install -y epel-release #安装epel扩展源[root@coderblog php-5.3.27]# yum -y install pcre pcre-devel apr apr-devel zlib-devel libxml2-devel  openssl openssl-devel bzip2 bzip2-devel  libpng libpng-devel  freetype freetype-devel  libmcrypt-devel gcc libcurl-devel libtool-ltdl-devel libjpeg libjpeg-devel libpng libpng-devel #安装所需环境[root@coderblog php-5.3.27]#./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-pear \--with-curl \--with-openssl \--enable-sockets#配置编译参数如有报错信息可以百度下error信息,一般都会有答案. [root@coderblog php-5.3.27]# echo $?0#检测是否执行成功 非0则不成功[root@coderblog php-5.3.27]# make && make install

[root@coderblog php-5.3.27]# cp php.ini-production /usr/local/php/etc/php.ini[root@coderblog php-5.3.27]# vim /usr/local/php/etc/php-fpm.conf#修改配置文件#把如下内容写入php-fpm.conf[global]pid = /usr/local/php/var/run/php-fpm.piderror_log = /usr/local/php/var/log/php-fpm.log[www]listen.user=php-fpm listen.group=php-fpmlisten.mode=0666listen = /tmp/php-fcgi.sockuser = php-fpmgroup = php-fpmpm = dynamicpm.max_children = 50pm.start_servers = 20pm.min_spare_servers = 5pm.max_spare_servers = 35pm.max_requests = 500rlimit_files = 1024

保存配置文件后，检验配置是否正确的方法为:

[root@coderblog php-5.3.27]# /usr/local/php/sbin/php-fpm -t

启动php-fpm

[root@coderblog php-5.3.27]# cp /usr/local/src/php-5.3.27/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm #拷贝启动文件[root@coderblog php-5.3.27]# chmod 755 /etc/init.d/php-fpm #赋予权限[root@coderblog php-5.3.27]# service php-fpm start #启动php服务

如果想让它开机启动，执行:

[root@coderblog php-5.3.27]# chkconfig php-fpm on

3）nginx安装

[root@coderblog ~]# cd /usr/local/src/nginx-1.4.4/ #切到刚刚解压nginx之后的目录

[root@coderblog nginx-1.4.4]# useradd -s /sbin/nologin www #创建相关用户

[root@coderblog nginx-1.4.4]# ./configure \--prefix=/usr/local/nginx \--with-http_realip_module \--with-http_sub_module \--with-http_gzip_static_module \--with-http_stub_status_module  \--with-pcre#配置编译参数[root@coderblog nginx-1.4.4]# make && make install #安装[root@coderblog nginx-1.4.4]# vim /etc/init.d/nginx #自定义nginx启动脚本将以下内容拷贝到文件并保存#!/bin/bash# chkconfig: - 30 21# description: http service.# Source Function Library. /etc/init.d/functions# Nginx SettingsNGINX_SBIN="/usr/local/nginx/sbin/nginx"NGINX_CONF="/usr/local/nginx/conf/nginx.conf"NGINX_PID="/usr/local/nginx/logs/nginx.pid"RETVAL=0prog="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=1esacexit $RETVAL

[root@coderblog nginx-1.4.4]# chmod 755 /etc/init.d/nginx #赋予启动文件权限[root@coderblog nginx-1.4.4]# chkconfig --add nginx #加入开机启动项[root@coderblog nginx-1.4.4]# chkconfig nginx on #设置开机自动启动

[root@coderblog nginx-1.4.4]# > /usr/local/nginx/conf/nginx.conf #清空配置文件[root@coderblog nginx-1.4.4]# vim /usr/local/nginx/conf/nginx.conf#编辑nginx配置文件 并把以下内容拷贝到文件中user www www;worker_processes 2;error_log /usr/local/nginx/logs/nginx_error.log crit;pid /usr/local/nginx/logs/nginx.pid;worker_rlimit_nofile 51200;events{    use epoll;    worker_connections 6000;}http{    include mime.types;    default_type application/octet-stream;    server_names_hash_bucket_size 3526;    server_names_hash_max_size 4096;    log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'    '$host "$request_uri" $status'    '"$http_referer" "$http_user_agent"';    sendfile on;    tcp_nopush on;    keepalive_timeout 30;    client_header_timeout 3m;    client_body_timeout 3m;    send_timeout 3m;    connection_pool_size 256;    client_header_buffer_size 1k;    large_client_header_buffers 8 4k;    request_pool_size 4k;    output_buffers 4 32k;    postpone_output 1460;    client_max_body_size 10m;    client_body_buffer_size 256k;    client_body_temp_path /usr/local/nginx/client_body_temp;    proxy_temp_path /usr/local/nginx/proxy_temp;    fastcgi_temp_path /usr/local/nginx/fastcgi_temp;    fastcgi_intercept_errors on;    tcp_nodelay on;    gzip on;    gzip_min_length 1k;    gzip_buffers 4 8k;    gzip_comp_level 5;    gzip_http_version 1.1;    gzip_types text/plain application/x-javascript text/css text/htm application/xml;server{    listen 80;    server_name localhost;    index index.html index.htm index.php;    root /usr/local/nginx/html;    location ~ \.php$ {        include fastcgi_params;        fastcgi_pass unix:/tmp/php-fcgi.sock;        fastcgi_index index.php;        fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;    }}}

[root@coderblog ~]# /usr/local/nginx/sbin/nginx  -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is oknginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful#如显示如上，则配置文件无误[root@coderblog ~]# service nginx start #启动nginx

至此LNMP环境就安装完成了，nginx虚拟主机位置在：/usr/local/nginx/html/

可以写个phpinfo.php 测试php解析情况

phpinfo();

?>