分布式部署LAMP

分主机部署lamp

Httpd主机：192.168.152.140

PHP-fpm主机：192.168.152.141

mariadb主机：192.168.152.142

httpd

yum -y install httpd

vim /etc/httpd/conf.d/vhosts.conf

AddType application/x-httpd-php .php
DirectoryIndex index.php index.html
<VirtualHost *:80>
    ServerName www.test.com.
    DocumentRoot /http/vhosts/test.com
    ProxyPaSSMatch ^/(.*\.php)$ fcgi://192.168.152.141:9000/var/www/test.com/$1     #192.168.152.141为php-fpm主机地址

    <Directory "/http/vhosts/test.com">
            Options none
            AllowOverride none
            Require all granted
    </Directory>
</Virtualhost>

<VirtualHost *:80>
    ServerName www.test1.com
    DocumentRoot /http/vhosts/test1.com
    ProxyPassMatch ^/(.*\.php)$ fcgi://192.168.152.141:9000/var/www/test1.com/$1

    <Directory "/http/vhosts/test1.com">
            Options FollowSymLinks
            AllowOverride none
            Require all granted
    </Directory>
</Virtualhost>

注释掉/etc/httpd/conf/httpd.conf中的DocumentRoot

mkdir -pv /http/vhosts/test.com

php

yum -y install php php-fpm php-Mysql

vim /etc/php-fpm.d/www.conf

listen = 192.168.152.141:9000   #此ip为监听php-fpm本机的9000端口，如只保留端口号即为监听任意ip的9000端口

listen.allowed_clients = 192.168.152.140   #此ip为允许访问php-fpm的主机，即httpd主机，注释掉表示允许任意主机访问

mkdir -pv /var/www/test.com

vim /var/www/test.com/index.php

<?php
    phpinfo();
?>

访问140主机出现php信息页说明httpd和php部署成功

mariadb

yum -y install mariadb-server

vim /etc/my.cnf

[mysqld]

innodb_file_per_table = ON
skip_name_resolve = ON

mysql

GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.152.141' IDENTIFIED BY PASSWord 'passwd'  #ip为需要访问mysql的php-fpm的主机地址，即授权php-fpm主机可以访问mariadb

编辑141主机,测试php-mysql连通性

vim /var/www/test.com/index.php

<?php
    $link = mysql_connect('192.168.152.142','root','12345678');
    if($link)
            echo "Success...";
    else
            echo "Failed....";
    mysql_close;
?>

页面出现Success即为成功

xcache

yum -y groupinstall "Development Tools" "Server PlatfORM Development"

yum install php-devel

wget xcache-3.2

tar xf xcache-3.2.tar.bz2

cd xcache-3.2.0

phpize   #generate configure script to php environment

./configure --enable-xcache --with-php-config=/usr/bin/php-config

make && make install

cp xcache.ini /etc/php.d/

vim /etc/php.d/xcache.ini   #makesure xcache.admin.enable_auth = ON;xcache.size = 60M

systemctl restart httpd.service

wordpress

192.168.152.140

cd /http/vhosts/test.com

wget https://cn.wordpress.org/wordpress-4.5-zh_CN.tar.gz

tar xf wordpress-4.5-zh_CN.tar.gz

cd wordpress/

cp wp-config-sample.php wp-config.php

vim wp-config.php

define('DB_NAME', 'wordpressdb');


define('DB_USER', 'wpuser');


define('DB_PASSWORD', '12345678');


define('DB_HOST', '127.0.0.1');

192.168.152.141

cd /var/www/test.com

wget https://cn.wordpress.org/wordpress-4.5-zh_CN.tar.gz

tar xf wordpress-4.5-zh_CN.tar.gz

cd wordpress/

cp wp-config-sample.php wp-config.php

vim wp-config.php

define('DB_NAME', 'wordpressdb');


define('DB_USER', 'wpuser');


define('DB_PASSWORD', '12345678');


define('DB_HOST', '127.0.0.1');

phpmyadmin

192.168.152.141

yum -y install php-mbstring

cd /var/www/test1.com

wget https://files.phpmyadmin.net/phpMyAdmin/4.4.15.5/phpMyAdmin-4.4.15.5-all-languages.tar.bz2

tar xf phpMyAdmin-4.4.15.5-all-languages.tar.bz2

ln -sv phpMyAdmin-4.4.15.5-all-languages pma

cd phpMyAdmin-4.4.15.5-all-languages/

cp config.sample.inc.php config.inc.php

yum -y install php-mbstring

openssl rand -base64 20

vim config.inc.php

$cfg['blowfish_secret'] = '4Nf696qH4QG/rZM5EOkkSJyXFBs'; 

192.168.152.140

cd /http/vhosts/test.com

wget https://files.phpmyadmin.net/phpMyAdmin/4.4.15.5/phpMyAdmin-4.4.15.5-all-languages.tar.bz2

tar xf phpMyAdmin-4.4.15.5-all-languages.tar.bz2

ln -sv phpMyAdmin-4.4.15.5-all-languages pma

cd phpMyAdmin-4.4.15.5-all-languages/

cp config.sample.inc.php config.inc.php

yum -y install php-mbstring

openssl rand -base64 20

vim config.inc.php

$cfg['blowfish_secret'] = '4Nf696qH4QG/rZM5EOkkSJyXFBs'; 

https

为phpmyadmin添加https访问

192.168.152.141作CA

192.168.152.140作SERVER

CA

cd /etc/pki/CA

(umask 077;openssl genrsa -out private/cakey.pem 2048)

openssl req -new -x509 -key private/cakey.pem -out cacert.pem -days 3655

country name
state or province name
locality name
organization name
organization unit name
common name
email address

touch serial index.txt

echo 01 > serial

SERVER

cd /etc/httpd/

mkdir ssl

(umask 077;openssl genrsa -out httpd.key 1024)

openssl req -new -key httpd.key -out httpd.csr

country name
state or province name
locality name
organization name
organization unit name
common name
email address

把生成的证书签署请求httpd.csr发送到CA端作签署

CA端签署证书

openssl ca -in /任意目录/httpd.csr -out /etc/pki/CA/certs/httpd.crt

把签署完的证书发还到SERVER

在SERVER端

yum -y install mod_ssl  #安装支持ssl的模块

vim /etc/httpd/conf.d/ssl.conf  #编辑ssl配置文件 编辑前做好备份

<VirtualHost _default_:443>

    ServerName www.test1.com
    DocumentRoot /http/vhosts/test1.com
    ProxyPassMatch ^/(.*\.php)$ fcgi://192.168.152.141:9000/var/www/test1.com/$1

    <Directory "/http/vhosts/test1.com">
            Options FollowSymLinks
            AllowOverride none
            Require all granted
    </Directory>

    SSLEngine on

    SSLCertificateFile /etc/httpd/ssl/httpd.crt

    SSLCertificateKeyFile /etc/httpd/ssl/httpd.key

</VirtualHost>

把/etc/httpd/conf.d/vhosts.conf配置文件中第二个VirtualHost注释掉避免冲突

httpd -t    #检查语法错误

systemctl restart httpd.service   #重启httpd服务使配置生效