CentOS6.5 安裝LNMP

一、更新rpm

MYSQL源

• CentOS 6
  yum install http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm
• CentOS 7
  yum install http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm

NGINX源

• CentOS 6
  yum install http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm
• CentOS 7
  yum install http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

REMI源

最新的PHP版本需要修改REMI.REPO中的ENABLED=0为1）# vi /etc/yum.repos.d/remi.repo

• CentOS 6
  yum install http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
• CentOS 7
  yum install http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

二、安裝Nginx

安裝 NGINX 網頁伺服器

yum install nginx

三、安裝PHP

想 install 其它版本的 PHP 需要修改 REMI.REPO 中的 ENABLED=0 為 1

• 路徑：/etc/yum.repos.d/remi.repo
  • [remi-php55]是PHP5.5
  • [remi-php56]是PHP5.6

選擇你要的版本做修改即可

vi /etc/yum.repos.d/remi.repo

安裝 PHP

yum install php

安裝其他PHP Lib

yum install php-mysql php-gd libjpeg* php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-bcmath php-mhash libmcrypt libmcrypt-devel php-fpm

設定php, php-fpm

設定 php，設定內容如下：

cgi.fix_pathinfo=0
session.save_handler = files
session.save_path = "/var/lib/php/session"
date.timezone = "Asia/Taipei"
error_reporting = E_ALL & ~E_NOTICE
display_errors = On
magic_quotes_gpc = Off

設定 php session 檔的權限

mkdir /var/lib/php/session

chown -R nginx:nginx /var/lib/php/session

設定 php-fpm

預設的 Pool 設定檔為 /etc/php-fpm.d/www.conf ，您可以適需要產生多組 Pool 來負責不同的網站服務。

listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
user = nginx
group = nginx
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
slowlog = /var/log/php-fpm/www-slow.log
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on

設定 Log 檔的權限

chown -R nginx:nginx /var/log/php-fpm

四、設定Nginx

加入一個 index.php

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

加入下面的 location 區塊設定，將 php 的請求使用 FastCGI 連結送給 PHP-FPM 處理。

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

五、安裝MySQL

安裝 MySQL

yum install mysql mysql-server

啟動MySQL

service mysqld start

配置 MySQL 基本設定

/usr/bin/mysql_secure_installation

六、啟動服務

service nginx start

service php-fpm start

設置開機啟動

chkconfig --levels 235 nginx on

chkconfig --levels 235 php-fpm on

chkconfig --levels 235 mysqld on