搭建LNMP环境（CentOS 6.8 + nginx1.10 + mysql5.6 + php5.6 ）

安装nginx

1、添加运行nginx服务进程的用户

# groupadd -r nginx # useradd -r -g nginx nginx

2、下载源码包解压编译。

# cd /usr/local/src# wget /download/nginx-1.10.2.tar.gz# tar xvf nginx-1.10.2.tar.gz# yum groupinstall "Development tools"# yum -y install gcc wget gcc-c++ automake autoconf libtool libxml2-devel libxslt-devel perl-devel perl-ExtUtils-Embed pcre-devel openssl-devel# cd /usr/local/src/nginx-1.10.2# ./configure \--prefix=/usr/local/nginx \--sbin-path=/usr/sbin/nginx \--conf-path=/etc/nginx/nginx.conf \--error-log-path=/var/log/nginx/error.log \--http-log-path=/var/log/nginx/access.log \--pid-path=/var/run/nginx.pid \--lock-path=/var/run/nginx.lock \--http-client-body-temp-path=/var/tmp/nginx/client \--http-proxy-temp-path=/var/tmp/nginx/proxy \--http-fastcgi-temp-path=/var/tmp/nginx/fcgi \--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \--http-scgi-temp-path=/var/tmp/nginx/scgi \--user=nginx \--group=nginx \--with-pcre \--with-http_v2_module \--with-http_ssl_module \--with-http_realip_module \--with-http_addition_module \--with-http_sub_module \--with-http_dav_module \--with-http_flv_module \--with-http_mp4_module \--with-http_gunzip_module \--with-http_gzip_static_module \--with-http_random_index_module \--with-http_secure_link_module \--with-http_stub_status_module \--with-http_auth_request_module \--with-mail \--with-mail_ssl_module \--with-file-aio \--with-ipv6 \--with-http_v2_module \--with-threads \--with-stream \--with-stream_ssl_module# make && make install# mkdir -pv /var/tmp/nginx/client

3、添加启动脚本。

# vim /etc/init.d/nginx#!/bin/sh # # nginx - this script starts and stops the nginx daemon # # chkconfig: - 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ #proxy and IMAP/POP3 proxy server # processname: nginx # config:/etc/nginx/nginx.conf # config:/etc/sysconfig/nginx # pidfile:/var/run/nginx.pid # Source function library. . /etc/rc.d/init.d/functions# Source networking configuration. . /etc/sysconfig/network# Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0nginx="/usr/sbin/nginx"prog=$(basename $nginx)NGINX_CONF_FILE="/etc/nginx/nginx.conf"[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginxlockfile=/var/lock/subsys/nginxstart() {[ -x $nginx ] || exit 5[ -f $NGINX_CONF_FILE ] || exit 6echo -n $"Starting $prog: " daemon $nginx -c $NGINX_CONF_FILEretval=$?echo [ $retval -eq 0 ] && touch $lockfilereturn $retval}stop() {echo -n $"Stopping $prog: " killproc $prog -QUITretval=$?echo [ $retval -eq 0 ] && rm -f $lockfilereturn $retvalkillall -9 nginx}restart() {configtest || return $?stopsleep 1start}reload() {configtest || return $?echo -n $"Reloading $prog: " killproc $nginx -HUPRETVAL=$?echo }force_reload() {restart}configtest() {$nginx -t -c $NGINX_CONF_FILE}rh_status() {status $prog}rh_status_q() {rh_status >/dev/null 2>&1}case "$1" instart)rh_status_q && exit 0$1;;stop)rh_status_q || exit 0$1;;restart|configtest)$1;;reload)rh_status_q || exit 7$1;;force-reload)force_reload;;status)rh_status;;condrestart|try-restart)rh_status_q || exit 0;;*)echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2esac

4、赋予脚本执行权限，添加至服务管理列表，设置开机自启

# chmod +x /etc/init.d/nginx# chkconfig --add nginx# chkconfig nginx on

5、启动服务。

# service nginx start

安装mysql

1、准备编译环境。

# yum groupinstall "Server Platform Development" "Development tools" -y# yum install cmake -y

2、准备mysql数据存放目录。

# mkdir /mnt/data# groupadd -r mysql# useradd -r -g mysql -s /sbin/nologin mysql# id mysql

3、更改数据目录属主属组。

# chown -R mysql:mysql /mnt/data

4、解压编译在MySQL官网下载的稳定版源码包，这里使用的是5.6.26版本

# wget /Downloads/MySQL-5.6/mysql-5.6.26.tar.gz（如果不可用，自行百度）# tar xvf mysql-5.6.26.tar.gz -C /usr/local/src# cd /usr/local/src/mysql-5.6.26# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \-DMYSQL_DATADIR=/mnt/data \-DSYSCONFDIR=/etc \-DWITH_INNOBASE_STORAGE_ENGINE=1 \-DWITH_ARCHIVE_STORAGE_ENGINE=1 \-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \-DWITH_READLINE=1 \-DWITH_SSL=system \-DWITH_ZLIB=system \-DWITH_LIBWRAP=0 \-DMYSQL_TCP_PORT=3306 \-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \-DDEFAULT_CHARSET=utf8 \-DDEFAULT_COLLATION=utf8_general_ci# make && make install

5、修改安装目录的属组为mysql。

# chown -R mysql:mysql /usr/local/mysql/

6、初始化数据库。

# /usr/local/mysql/scripts/mysql_install_db --user=mysql --datadir=/mnt/data/

注：在CentOS 6.5版操作系统的最小安装完成后，在/etc目录下会存在一个f，需要将此文件更名为其他的名字，如：/etc/f.bak，否则，该文件会干扰源码安装的MySQL的正确配置，造成无法启动。

7、拷贝配置文件和启动脚本。

# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld# chmod +x /etc/init.d/mysqld# cp /usr/local/mysql/support-files/my-f /etc/f

8、设置开机自动启动。

# chkconfig mysqld on # chkconfig --add mysqld

9、修改配置文件中的安装路径及数据目录存放路径。

# echo -e "basedir = /usr/local/mysql\ndatadir = /mnt/data\n" >> /etc/f

10、设置PATH环境变量。

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

11、启动服务。

# service mysqld start # mysql -h 127.0.0.1

安装php

1、安装依赖包。

# yum install libmcrypt libmcrypt-devel mhash mhash-devel libxml2 libxml2-devel bzip2 bzip2-devel

2、解压官网下载的源码包，编译安装。

# wget /distributions/php-5.6.26.tar.gz# tar xvf php-5.6.26.tar.bz2 -C /usr/local/src# cd /usr/local/src/php-5.6.26# ./configure --prefix=/usr/local/php \--with-config-file-scan-dir=/etc/php.d \--with-config-file-path=/etc \--with-mysql=/usr/local/mysql \--with-mysqli=/usr/local/mysql/bin/mysql_config \--enable-mbstring \--with-freetype-dir \--with-jpeg-dir \--with-png-dir \--with-zlib \--with-libxml-dir=/usr \--with-openssl \-enable-xml \--enable-sockets \--enable-fpm \--with-mcrypt \--with-bz2 \--disable-fileinfo# make && make install

3、添加php和php-fpm配置文件。

# cp /usr/local/src/php-5.6.23/php.ini-production /etc/php.ini# cd /usr/local/php/etc/# cp php-fpm.conf.default php-fpm.conf# sed -i 's@;pid = run/php-fpm.pid@pid = /usr/local/php/var/run/php-fpm.pid@' php-fpm.conf

4、添加php-fpm启动脚本。

# cp /usr/local/src/php-5.6.23/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm# chmod +x /etc/init.d/php-fpm

5、添加php-fpm至服务列表并设置开机自启。

# chkconfig --add php-fpm# chkconfig --list php-fpm# chkconfig php-fpm on

6、启动服务。

# service php-fpm start

7、添加nginx对fastcgi的支持，首先备份默认的配置文件。

# cp /etc/nginx/nginx.conf /etc/nginx/nginx.confbak# cp /etc/nginx/nginx.conf.default /etc/nginx/nginx.conf

8、编辑nginx.conf，在所支持的主页面格式中添加php格式的主页，类似如下：

# vim /etc/nginx/nginx.conf

location / {root /usr/local/nginx/html;index index.php index.html index.htm;}

9、取消以下内容前面的注释：

location ~ \.php$ {root /usr/local/nginx/html;fastcgi_pass 127.0.0.1:9000;fastcgi_index index.php;fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html/$fastcgi_script_name;include fastcgi_params;}

10、重新载入nginx的配置文件。

# service nginx reload

11、在/usr/local/nginx/html/新建index.php的测试页面，内容如下。

# vim /usr/local/nginx/html/index.php

12、添加如下代码

<?php$conn=mysql_connect('127.0.0.1','root','');if ($conn){echo "LNMP platform connect to mysql is successful!";}else{echo "LNMP platform connect to mysql is failed!";}phpinfo();?>