CentOS 7.5系統部署LAMP環境

本次實驗基於CentOS7.5安裝配置環境，LAMP中L(linux)A(Apache)M(mysql)P(php)。其中mysql的版本爲5.6.43，下載wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm，rpm -ivh mysql-community-release-el7-5.noarch.rpm安裝。且暫時對數據庫未完成關聯，httpd配置文件未作對數據庫寫入和調用操作。

1. 通過YUM安裝httpd php php-pfm mysql mariadb php-mysql
   Yum -y install httpd php php-pfm mysql mariadb php-mysql
   注意：mysql 在CentOS 7.0以後的服務版本爲mariadb
   安裝方法如下：
   wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
   rpm -ivh mysql-community-release-el7-5.noarch.rpm
   yum install mysql-community-server （提示輸入YES確定即可）
2. 安裝基本擴展包

1. 安裝Apache擴展包
   yum -y install httpd-manual mod_ssl
2. 安裝PHP擴展包
   yum -y install php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-devel
3. 安裝mysql擴展包
   yum -y install mysql-connector-odbc mysql-devel libdbi-dbd-mysql

3. 配置apache 和mysql開機自啓動

1. Apache
   systemctl start httpd.service #啓動apache
   systemctl stop httpd.service #停止apache
   systemctl restart httpd.service #重啓apache
   systemctl enable httpd.service #設置apache開機啓動

2. mysqld
   systemctl start mysqld.service
   systemctl stop mysqld.service
   systemctl restart mysqld.service
   systemctl enable mysqld.service

3. 啓動對應服務
   systemctl restart php-fpm .service
   systemctl restart php-fpm.service
   systemctl restart httpd.service

4. 測試PHP環境
   Cd /var/www/html/
   Vim index.php

<?php echo ""; phpinfo() ?>

重啓php ,systemclt restart php-fpm.service

LAMP 環境測試完成！！！！！！