LAMP是流行的经典快速部署互联网应用的标配。 它的全称是Linux+Apache+MysqL+PHP。之前写过基于CentOS6下编译以及yum方式搭建LAMP。本次主要主要是基于CentOS7来描述，同时演示了在该架构下安装wordpress，供大家参考。
有关CentOS 6下搭建文章可参考：
Linux 6 下yum方式安装配置LAMP平台
Linux 6下编译安装配置LAMP平台
一、安装LAMP
@H_301_8@当前环境 [root@centos7-web ~]# more /etc/redhat-release CentOS Linux release 7.2.1511 (Core) 基于yum方式安装httpd，PHP，mariadb [root@centos7-web ~]# yum install httpd -y [root@centos7-web ~]# yum install PHP PHP-MysqL -y [root@centos7-web ~]# yum install mariadb-server -y 验证相关安装包 [root@centos7-web ~]# rpm -qa|grep httpd httpd-2.4.6-40.el7.centos.x86_64 httpd-tools-2.4.6-40.el7.centos.x86_64 [root@centos7-web ~]# rpm -qa|grep PHP PHP-cli-5.4.16-36.el7_1.x86_64 PHP-MysqL-5.4.16-36.el7_1.x86_64 PHP-common-5.4.16-36.el7_1.x86_64 PHP-pdo-5.4.16-36.el7_1.x86_64 PHP-5.4.16-36.el7_1.x86_64 [root@centos7-web ~]# rpm -qa|grep maria mariadb-libs-5.5.44-2.el7.centos.x86_64 mariadb-server-5.5.44-2.el7.centos.x86_64 mariadb-5.5.44-2.el7.centos.x86_64 启动及验证httpd [root@centos7-web ~]# systemctl start httpd [root@centos7-web ~]# ss -nltp|grep httpd LISTEN 0 128 :::80 :::* users:(("httpd",pid=120703,fd=4),("httpd",pid=120702,pid=120701,pid=120700,pid=120699,pid=120688,fd=4)) [root@centos7-web ~]# echo "This is a httpd test page.">/var/www/html/index.html [root@centos7-web ~]# curl http://localhost This is a httpd test page. 启动及验证mariadb [root@centos7-web ~]# rpm -ql mariadb-server|grep service /usr/lib/systemd/system/mariadb.service [root@centos7-web ~]# systemctl start mariadb.service [root@centos7-web ~]# MysqL Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 2 Server version: 5.5.44-MariaDB MariaDB Server Copyright (c) 2000,2015,Oracle,MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> show variables like 'version'; +---------------+----------------+ | Variable_name | Value | +---------------+----------------+ | version | 5.5.44-MariaDB | +---------------+----------------+ 1 row in set (0.00 sec) MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | MysqL | | performance_schema | | test | +--------------------+ 4 rows in set (0.00 sec) MariaDB [(none)]> exit Bye 测试PHP 由于当前PHP使用模块化方式被装载到httpd，因此无需单独启动及设置PHP，如下可以检测到已加载PHP5模块以及rewrite模块 [root@centos7-web ~]# httpd -M|grep PHP PHP5_module (shared) [root@centos7-web ~]# httpd -M|grep rewrite rewrite_module (shared) [root@centos7-web ~]# echo " <html> <h1>This is a PHP test page.</h1> <?PHP PHPinfo(); ?> </html>">/var/www/html/index.PHP [root@centos7-web ~]# curl http://localhost/index.PHP <html> <h1>This is a PHP test page.</h1> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <style type="text/css"> body {background-color: #ffffff; color: #000000;} body,td,th,h1,h2 {font-family: sans-serif;} pre {margin: 0px; font-family: monospace;} a:link {color: #000099; text-decoration: none; background-color: #ffffff;} a:hover {text-decoration: underline;} table {border-collapse: collapse;} ............. 验证PHP连接mariadb数据库 [root@centos7-web ~]# vim /var/www/html/connMysqL.PHP <?PHP $conn if ($conn echo "succ"; else echo " MysqL_close(); ?> [root@centos7-web ~]# curl http://localhost/connMysqL.PHP succ二、安装及配置wordpress
@H_301_8@[root@centos7-web ~]# cd /usr/local/src [root@centos7-web src]# ls -hltr total 8.3M -rw-r--r-- 1 root root 8.3M Sep 22 17:17 wordpress-4.8.1-zh_CN.tar.gz [root@centos7-web src]# tar -xf wordpress-4.8.1-zh_CN.tar.gz [root@centos7-web src]# cp -R wordpress /var/www/html/ [root@centos7-web ~]# cp /var/www/html/wordpress/wp-config-sample.PHP /var/www/html/wordpress/wp-config.php [root@centos7-web ~]# vim /var/www/html/wordpress/wp-config.php ###主要是配置数据库名及用户密码 /** wordpress数据库的名称 */ define('DB_NAME','wpdb'); /** MysqL数据库用户名 */ define('DB_USER','wpadmin'); /** MysqL数据库密码 */ define('DB_PASSWORD','pass'); /** MysqL主机 */ define('DB_HOST','localhost'); /** 创建数据表时默认的文字编码 */ define('DB_CHARSET','utf8'); /** 数据库整理类型。如不确定请勿更改 */ define('DB_COLLATE',''); 创建wordpress数据库及用户 [root@centos7-web ~]# MysqL MariaDB [(none)]> create database wpdb character set utf8; Query OK,1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on wpdb.* to 'wpadmin'@'localhost' identified by 'pass'; Query OK,0 rows affected (0.00 sec) MariaDB [(none)]> flush privileges; Query OK,0 rows affected (0.00 sec)配置wordpress
打开浏览器完成wordpress配置
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