Install httpd, PHP-FPM, MariaDB on three hosts separately

The IP of the 1.A host is the IP of the 172.16.25182.,B host is the IP of the 172.16.251.154,c host is eth1 172.16.254.35. 1. Install httpd, PHP-FPM, MariaDB on three hosts on a, B and C respectively.

(1) Install httpd on Host a

~]# Yum install-y httpd

(2) Install PHP-FPM on Host B

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

(3) Install the MARIADB on the C host

~]# Yum install-y mariadb-server

2. Edit the configuration file for Host B/etc/php-fpm.d/www.conf and restart the PHP-FPM service:

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

You also need to manually create the directory/var/lib/php/session and modify its owner and host group to Apache.

Chown apache.apache/var/lib/php/session

3. Start PHP-FPM

~]# systemctl Start Php-fpm.service

4. Rename/etc/httpd/conf.d/welcome.conf on Host A, then create two FQDN-based virtual hosts www1.magedu.com and www2.magedu.com.

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

(2) Edit the configuration file of the WWW1 host/etc/httpd/conf.d/www1.conf and reload the HTTPD service:

<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) Edit the configuration file of the WWW2 host/etc/httpd/conf.d/www2.conf and reload the HTTPD service:

<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. Testing

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6. Test the PHP-FPM connection to the MARIADB.

(1) Create database TestDB in mariadb, user testuser, password 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) on the Host B separately edit/DATA/WWW1 and/data/www2 inside the index.php file test and mariadb connection is normal, the content is as follows:

<?php

$conn = mysql_connect (' 172.16.254.35 ', ' testuesr ', ' testpasswd ');

If ($conn)

echo "OK";

Else

echo "Falure";

?>

(3) test the following on Internet Explorer:

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7. Install WordPress on the host WWW1 for the virtual host.

(1) Unzip WordPress and put it in the/data/www1/directory

~]# Unzipwordpress_4.3.1_zh_cn.zip

(2) Rename the directory under wp-config-sample.php to wp-config.php and edit the following:

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

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(3) Open the Www1.magedu.com test on the browser.

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8. Install phpMyAdmin for the virtual host WWW2 on Host B.

(1) Unzip the phpMyAdmin and copy it to the/data/www2/directory.

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

(2) renaming config.sample.inc.php to config.inc.php

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

(3) Edit the config.inc.php file and populate the Blowfish_secret field with the random code generated by OpenSSL.

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(4) Edit the config.inc.php file and modify the [' Servers '] [$i] [' Host '] field with the IP address 172.16.254.35.

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(5) Open the www2.magedu.com test in the browser.

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Install httpd, PHP-FPM, MariaDB on three hosts separately