在三台主机上分别安装httpd、php-fpm、MariaDB
更新:HHH   时间:2023-1-7


1.A主机的IP 是172.16.25182.,B主机的IP是172.16.251.154,C主机的IP是eth2 172.16.254.35。1. 在A、B、C三台主机上分别安装httpd、php-fpm、MariaDB。

(1)在A主机上安装httpd

~]# yum install -y httpd

(2)在B主机上安装php-fpm

~]# yum install -y php-fpm php-mysql

(3)在C主机上安装MariaDB

~]# yum install -y mariadb-server

2.编辑B主机的配置文件/etc/php-fpm.d/www.conf并重启php-fpm服务:

listen = 172.16.251.154:9000

listen.backlog = -1

listen.allowed_clients = 172.16.251.82

pm = dynamic

pm.max_children = 50

pm.start_servers = 5

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

php_value[session.save_handler] = files

php_value[session.save_path] =/var/lib/php/session

同时需要手动创建目录/var/lib/php/session,并修改其属主和属组为apache

chown apache.apache /var/lib/php/session


3.启动php-fpm

~]# systemctl start php-fpm.service


4.在A主机上将/etc/httpd/conf.d/welcome.conf改名,然后创建两个基于FQDN的虚拟主机www1.magedu.com和www2.magedu.com.

(1)~]# mv/etc/httpd/conf.d/welcome.conf{,.bak}

(2)编辑www1主机的配置文件/etc/httpd/conf.d/www1.conf并重载httpd服务:

<VirtualHost 172.16.251.82:80>

       ServerName www1.magedu.com

       DocumentRoot /data/www1

       ProxyRequests Off

       DirectoryIndex index.php

       ProxyPassMatch ^/(.*\.php)$ fcgi://172.16.251.154:9000/data/www1/$1

       <Directory "/data/www1">

                Options None

                AllowOverride None

                Require all granted

       </Directory>

</VirtualHost>

(3)编辑www2主机的配置文件/etc/httpd/conf.d/www2.conf并重载httpd服务:

<VirtualHost 172.16.251.82:80>

       ServerName www2.magedu.com

       DocumentRoot /data/www2

       ProxyRequests Off

       DirectoryIndex index.php

       ProxyPassMatch ^/(.*\.php)$ fcgi://172.16.251.154:9000/data/www2/$1

       <Directory "/data/www1">

                Options None

                AllowOverride None

               Require all granted

       </Directory>

</VirtualHost>


5.测试


6.测试php-fpm与MariaDB的连接。

(1)在MariaDB中创建数据库testdb,用户testuser,密码testpasswd.

~]# mysql

MariaDB[(none)]>CREATEDATABASE testdb;

MariaDB[(none)]>CREATEUSER ‘testuser’@’172.16.%.%’ IDENTIFIED BY ‘testpasswd’;

MariaDB[(none)]>GRANTALL ON testdb.* TO ‘testuser’@’172.16.%.%’;

MariaDB[(none)]>FLUSHPRIVILEGES;

(2)在B主机上分别编辑/data/www1和/data/www2里面的index.php文件测试与MariaDB的连接是否正常,内容如下:

<?php

    $conn= mysql_connect(‘172.16.254.35’,’testuesr’,’testpasswd’);

    If($conn)

        echo“OK”;

    else

         echo“Falure”;

?>

(3)在IE浏览器上测试如下:

7.在B主机上为虚拟主机www1上安装wordpress。

(1)将wordpress解压后放在/data/www1/目录下

~]# unzipwordpress_4.3.1_zh_CN.zip

(2)将该目录下wp-config-sample.php改名为wp-config.php并编辑以下内容:

~]# mv/data/www1/wp-config-sample.php /data/www1/wp-config.php

(3)在浏览器上打开www1.magedu.com测试。

8.在B主机上为虚拟主机www2安装phpMyAdmin.

(1)将phpMyAdmin解压并复制到/data/www2/目录下。

~]# cp -rphpMyAdmin-4.4.15.7-all-languages/* /data/www2/

(2)将config.sample.inc.php改名为config.inc.php

~]# mv config.sample.inc.phpconfig.inc.php

(3)编辑config.inc.php文件,用openssl生成的随机码填充blowfish_secret字段。

(4)编辑config.inc.php文件,修改['Servers'][$i]['host']字段的IP地址为172.16.254.35。

(5)在浏览器里打开www2.magedu.com测试。

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