实验环境：均是CentOS7
httpd：172.16.254.88 2.4.6
PHP：172.16.250.140 5.4.16
mariadb:172.16.250.94 5.5.52
第三方应用程序是：phpMyAdmin
1、先配置httpd主机：
[root@www localhost]#cd /etc/httpd/conf.d/ [root@conf.d localhost]#cat vhost.conf DirectoryIndex index.php <VirtualHost 172.16.254.88:80> ServerName 172.16.254.88 DocumentRoot "/data/www" ProxyRequests Off #关闭正向代理 ProxyPassMatch ^/(.*\.php)$ fcgi://172.16.250.140:9000/data/www/$1 #表示后缀名为php的动态资源请求的时候转发到ip为172.16.250.140的主机进行处理； ProxyPassMatch ^/(pmstatus|ping.*)$ fcgi://172.16.250.140:9000/$1 #测试pmstatus和ping的内置功能 <Directory "/data/www"> Options FollowSymLinks AllowOverride None Require all granted </Directory> KeepAlive On MaxKeepAliveRequests 100 KeepAliveTimeout 15 ErrorLog /var/log/httpd/test_error.log CustomLog /var/log/httpd/test_access.log combined </VirtualHost>
[root@conf.d localhost]#cd /data/www #网页文件和第三方程序的路径，与PHP服务器上的文件一模一样 [root@www localhost]#ls index1.php index.php phpMyAdmin-4.0.10.20 pma [root@www localhost]#ll total 12 -rw-r--r--. 1 root root 13 Jun 3 20:48 index1.php -rw-r--r--. 1 root root 261 Jun 3 23:35 index.php drwxr-xr-x. 9 root root 4096 Jun 3 23:18 phpMyAdmin-4.0.10.20 lrwxrwxrwx. 1 root root 21 Jun 4 00:10 pma -> phpMyAdmin-4.0.10.20/ #程序文件的软连接，方便访问 [root@phpMyAdmin-4.0.10.20 localhost]#pwd /data/www/phpMyAdmin-4.0.10.20 [root@phpMyAdmin-4.0.10.20 localhost]#cp -av config.sample.inc.php config.inc.php $cfg['blowfish_secret'] = 'jngkasfnysagfehfcsdkjdfa8b6d'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
##添加一些字符串
$cfg['Servers'][$i]['host'] = '172.16.250.94'; #配成mariadb的地址
[root@www localhost]#pwd /data/www [root@www localhost]#cat index.php <html> <title>test</title> <body> <h2> CentOS7 Text</h2> <?php phpinfo(); ?> </body> </html>
[root@libraries localhost]#pwd /data/www/phpMyAdmin-4.0.10.20/libraries * MySQL hostname or IP address * * @global string $cfg['Servers'][$i]['host'] */ $cfg['Servers'][$i]['host'] = '172.16.250.94'; ##修改mariadb的地址
2、PHP主机：
[root@www localhost]#yum install -y php php-fpm php-mysql [root@www localhost]#cd /etc/php-fpm.d/ [root@php-fpm.d localhost]#cat www.conf ; Start a new pool named 'www'. [www] ; The address on which to accept FastCGI requests. ; Valid syntaxes are: ; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on ; a specific port; ; 'port' - to listen on a TCP socket to all addresses on a ; specific port; ; '/path/to/unix/socket' - to listen on a unix socket. ; Note: This value is mandatory. listen = 172.16.250.140:9000 #本服务器地址 ; Set listen(2) backlog. A value of '-1' means unlimited. ; Default Value: -1 ;listen.backlog = -1 pm.status_path = /pmstatus #测试本服务器的进程状态
ping.path = /ping #ping的测试
ping.response = pong #pong的回应，测试服务器的通讯状态
curity feature and should be used whenever ; possible. However, all PHP paths will be relative to the chroot ; (error_log, sessions.save_path, ...). ; Default Value: not set ;chroot = ; Chdir to this directory at the start. This value must be an absolute path. ; Default Value: current directory or / when chroot chdir = /data/www #第三方程序存放目录和httpd的/data/www中的文件一模一样 ; Set session path to a directory owned by process user php_value[session.save_handler] = files php_value[session.save_path] = /var/lib/php/session
3、mariadb主机：
[root@~ localhost]#yum -y install mariadb-server [root@my.cnf.d localhost]#pwd /etc/my.cnf.d [root@my.cnf.d localhost]#cat server.cnf # # this is only for the mysqld standalone daemon [mysqld] skip_name_resolve=ON innodb_file_per_table=ON
#给用户授权连接，同样的给httpd的用户也要授权
[root@my.cnf.d localhost]#mysql -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 3 Server version: 5.5.52-MariaDB MariaDB Server Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'root'@'172.16.250.94' IDENTIFIED BY '123456';
最后测试展示：输入
http://172.16.254.88/pma/index.php
输入：http://172.16.254.88/pmstatus
输入：http://172.16.254.88/
输入：http://172.16.254.88/ping
