LNMP系统环境搭建

Nginx 安装

• 获取最新版本，rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
• 使用yum命令安装，yum install nginx
• 设置开机启动，systemctl enable nginx
• 配置文件路径 /etc/nginx/
• nginx相关命令

  1. systemctl status nginx 查看Nginx状态
  2. systemctl start|stop nginx 启动|关闭Nginx
  3. systemctl reload nginx 重启Nginx

mysql 安装

• 获取最新版本，rpm -Uvh http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm
• 使用yum命令安装，yum install mysql-community-server mysql-community-devel
• 配置路径 /etc/my.cnf

• 系统相关命令

  1. systemctl start|stop mysqld

• mysql5.7查看并修改root密码

  1.grep ‘temporary password’ /var/log/mysqld.log
  2.2018-06-19T07:07:09.623622Z 1 [Note] A temporary password is generated for root@localhost: ij7:,jyN&A1i
  3.ALTER USER ‘root’@’localhost’ IDENTIFIED BY ‘ooxx’
  4.如有需要，设置mysql可以远程连接

PHP安装，当前路径（/usr/local/src/php-7.0.5）

• 创建php源码下载和安装目录，本例为（/usr/local/src 和 /usr/local/php70）

• 下载并解压php源码

  wget -c http://cn2.php.net/distributions/php-7.0.5.tar.gz
  tar -zxvf php-7.0.5.tar.gz

• 安装依赖项目

  yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel curl curl-devel openssl openssl-devel

• configure命令

  ./configure —prefix=/usr/local/php70 —enable-fpm —with-fpm-user=nginx —with-fpm-group=nginx —with-mysqli —with-pdo-mysql —with-zlib —with-curl —with-gd —with-jpeg-dir —with-png-dir —with-freetype-dir —with-openssl —enable-mbstring —enable-ftp —enable-zip

• 编译安装

  make && make install

• 设置并修改php.ini

  1. cp php.ini-development /usr/local/php70/lib/php.ini
  2. vim /usr/local/php70/lib/php.ini

     mysqli.default_socket = /var/lib/mysql/mysql.sock
     date.timezone = PRC

• 安装成功，

  /usr/local/php70/bin/php -v 查看版本

• 将php路径添加到系统变量之中，建立各种软连接，方便之后升级

  1. ln -s /usr/local/php70 /usr/local/php
  2. ln -s /usr/local/php/bin/php /usr/sbin/php 添加系统环境变量
  3. ln -s /usr/local/php/bin/phpize /usr/sbin/phpize

• 设置php-fpm配置

  1. cp /usr/local/php70/etc/php-fpm.conf.default /usr/local/php70/etc/php-fpm.conf
  2. cp /usr/local/php70/etc/php-fpm.d/www.conf.default /usr/local/php70/etc/php-fpm.d/www.conf
  3. vim /usr/local/php70/etc/php-fpm.d/www.conf，修改配置

     a. user = nginx; group = nginx
     b. listen = 127.0.0.1:9000, nginx和php-fpm通过9000端口监听调用

• 配置php-fpm开机启动

  1. cp sapi/fpm/php-fpm.service /usr/lib/systemd/system/php-fpm70.service
  2. ln -s /usr/lib/systemd/system/php-fpm70.service /usr/lib/systemd/system/php-fpm.service
  3. vim /usr/lib/systemd/system/php-fpm.service，编辑启动配置

     PIDFile=/usr/local/php70/var/run/php-fpm.pid;
     ExecStart=/usr/local/php70/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php70/etc/php-fpm.conf

     systemctl daemon-reload 重新载入 systemd，
     systemctl enable php-fpm

配置Nginx站点

• nginx的配置在 /etc/nginx/nginx.conf，单个站点单文件配置，放在/etc/nginx/conf.d/下边
• 单个文件的配置

  server {
    listen       80;
    server_name  www.ooxx.com;
    root         /path/web;
     index  index.php index.html index.htm;
    location / {
       try_files $uri $uri/ /index.php?$query_string;
    }
    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
  }

特别说明

此文章基本上参考
CentOS 7 下 PHP 7，MySQL 5.7 和 Nginx 1.8 的安装与配置