#LAMP环境搭建Centos 7
        
（1）安装开发包组 “Development Tools” “Server Platform Development”
    yum groupinstall
            注：关闭selinux iptables
（2）安装amp
    （a）yum install httpd php  php-mysql mariadb mod_ssl
    
    （b）https://xcache.lighttpd.net/ 下载 xcache    
        tar xvf xcache-3.2.0.tar.gz
        运行/usr/bin/phpize
        ./configure --enable-xcache --with-php-config=/usr/bin/php-config
    （c）解压 wordpress ,phpMyAdmin
（3）对文件进行配置
    （a)模块选择        
            配置文件位置：/etc/httpd/conf.modules.d/00-mpm
            LoadModule mpm_prefork_module modules/mod_mpm_prefork.so
            LoadModule mpm_event_module modules/mod_mpm_event.so             
            LoadModule mpm_worker_module modules/mod_mpm_worker.so
                注：当选择event worker 模块时 要按照phplib5-zts.so
    （b）httpd配置 备份：httpd.conf 及虚拟主机conf
              对需要使用HTTPS的域名进行配置
                1）生成私钥，并申请证书
                2）配置vhost /etc/httpd/conf.d/ssl.cof
                                                                        
                        DocumentRoot "/data/vhost/amp2"
                        ServerName amp2.magedu.com

                        SSLCertificateFile /etc/pki/tls/certs/httpd.crt
                        SSLCertificateKeyFile /etc/pki/tls/private/httpd.key                
                注意：amp2.conf 不要单独新建文件 直接加在ssl.conf中
            Listion 172.16.174.177：80                                
            User apache
            Group apache
            
                    ServerName amp1.magedu.com
                    DocumentRoot /data/vhost/amp1
                    CustomLog logs/access_amp1_log combined
                    ErrorLog logs/error_amp1_log
                    DirectoryIndex  index.php index.html
                    ProxyRequests  Off
                    ProxyPassMatch  ^/(.*\.php)$ fcgi://127.0.0.1:9000/data/wordpress/$1
            
                    KeepAlive On
                    MaxKeepAliveRequests 100
                    KeepAliveTimeout 15
    
    
                    注意：prefork默认
                    StartServers       7
                    MinSpareServers    4
                    MaxSpareServers   21
                    ServerLimit      256
                    MaxClients       256
                    MaxRequestsPerChild  4000
                        worker默认
                    StartServers         5
                    MaxClients         300
                    MinSpareThreads     25
                    MaxSpareThreads     75
                    ThreadsPerChild     25
                    MaxRequestsPerChild  0
        
            
                    Options None
                    AllowOverride None
                    Require all granted
            
            Alias /wordpress/ "/data/wordpress/"
            
                    Options None
                    AllowOverride None
                    Require all granted
            
            
    （c）mariadb的配置 php 
            myql:/etc/my.cnf 
            php :/etc/php.ini /etc/php.d/*.ini
    （d）配置wrodpress
            cd wordpress  cp wp-config-sample.php wp-config.php
                // ** MySQL 设置 - 具体信息来自您正在使用的主机 ** //
                    /** WordPress数据库的名称 */
                    define('DB_NAME', 'testdb');
                    
                    /** MySQL数据库用户名 */
                    define('DB_USER', 'testuser');
                    
                    /** MySQL数据库密码 */
                    define('DB_PASSWORD', 'testpass');
                    
                    /** MySQL主机 */
                    define('DB_HOST', '172.16.174.170');
    （e）配置wordpress
            cp config.sample.inc.php config.inc.php
            /* User used to manipulate with storage */
            // $cfg['Servers'][$i]['controlhost'] = '172.16.174.177';
            // $cfg['Servers'][$i]['controlport'] = '3306';
            // $cfg['Servers'][$i]['controluser'] = 'testuser';
            // $cfg['Servers'][$i]['controlpass'] = 'testpass';