CentOS 7, lamp (PHP-FPM)

CentOS 7, lamp (PHP-FPM);
Requirements: (1) Three separate from the host;
(2) A virtual host is used to provide phpmyadmin; Another virtual host is used to provide WordPress;
(3) XCache

Lab Environment:

Host	System	IP Address	Deployment Services
A	CentOS 7	192.168.2.110	apache2.4
B	CentOS 7	192.168.2.111	Mariadb
C	CentOS 7	192.168.2.112	php-fpm

I. Deployment of Apache on Host a

(1) Install the HTTPD service on Host 1

[email protected] ~]# Yum install httpd-y

(2) Check whether the fcgi module is loaded

[Email protected] ~]# Httpd-m | grep fcgi proxy_fcgi_module (shared)

(3) Creating a configuration file

[Email protected] ~]# Vim/etc/httpd/conf.d/fcgi.confdirectoryindex index.phpproxyrequests off

(4) Create a virtual host configuration file

[[email protected] ~]# vim /etc/httpd/conf.d/vhosts.conf<virtualhost  192.168.2.110:80>        documentroot /www/htdocs/web1/pma         ServerName pma.mylinuxops.com         proxypassmatch ^/(. *\.php) $ fcgi://192.168.2.112:9000/www/htdocs/web1/pma/$1         <Directory /www/htdocs/web1/pma>                 Options none                 allowoverride none                 Require  all granted        </directory></virtualhost>< virtualhost 192.168.2.110:80>        DocumentRoot /www/htdocs/web2/wordpress         ServerName wp.mylinuxops.com         proxypassmatch ^/(. *\.php) $ fcgi://192.168.2.112:9000/www/htdocs/web2/wordpress/$1         <Directory /www/htdocs/web2/wordpress>                 Options none                 AllowOverRide none                 Require all  Granted        </directory></virtualhost>

(5) Start httpd service

[Email protected] ~]# systemctl start httpd

Second, deploy MARIADB on Host B

(1) Installation Mariadb-server

[email protected] ~]# Yum install-y mariadb-server

(2) Start mariadb

[Email protected] ~]# systemctl start mariadb

(3) Implement security environment deployment to MARIADB

[[Email protected] ~]# mysql_secure_installationnote: running all parts of  THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB       servers in production use!  please read each step carefully ! In order to log into mariadb to secure it, we ' ll need  The currentpassword for the root user.  if you ' ve just  Installed mariadb, andyou haven ' t set the root password yet, the  password will be blank,so you should just press enter here. enter current password for root  (enter for none): OK, successfully  used password, moving on ... Setting the root password ensures that nobody can&nBsp;log into the mariadbroot user without the proper authorisation. set root password? [y/n] ynew password:re-enter new password:password  updated successfully! Reloading privilege tables.  ... success! by default, a mariadb installation has an anonymous user,  allowing anyoneto log into mariadb without having to have a  user account created forthem.  this is intended only for  Testing, and to make the installationgo a bit smoother.  you  should remove them before moving into aproduction environment. remove anonymous users? [y/n] y ... success! normally, root should only be allowed to connect from  ' localhost '.   thisensures that someone cannot guess at the  root password from the network. Disallow root login remotely? [y/n] n ... skipping. by default, mariadb comes with a database named  ' Test '  that  anyone canaccess.  this is also intended only for testing,  And should be removedbefore moving into a production environment. Remove test database and access to it? [y/n] n ... skipping. Reloading the privilege tables will ensure that all changes made  so farwill take effect immediately. reload privilege tables now? [y/n] y ... success! Cleaning up ... All done!  if you ' VE&NBsp;completed all of the above steps, your mariadbinstallation should  now be secure. thanks for using mariadb!

     (4) Create users and databases required for WordPress and PMA

[[email protected] ~]# mysql -uroot - Prootwelcome to the mariadb monitor.  commands end with ; or  \g.your mariadb connection id is 8server version: 5.5.56-mariadb  MariaDB ServerCopyright  (c)  2000, 2017, oracle, mariadb corporation  ab and others. type  ' help; '  or  ' \h '  for help. Type  ' \c '  to clear the current input  statement. mariadb [(None)]> create database wpdb; query ok, 1 row affected  (0.00 sec) mariadb [(none)]> USE wpdb ;D atabase changedmariadb [wpdb]> grant all on wpdb to  ' wpuser ' @ ' 192.168.2.112 '  IDENTIFIED BY  ' wpuser '; query ok, 0 rows affected  (0.00 sec) 

Third, deploy PHP-FPM on Host C

(1) Install PHP-FPM php-mysql php-mbstring

[email protected] ~]# Yum install php-fpm php-mysql php-mbstring-y

(2) Modify the PHP-FPM configuration file

[Email protected] ~]# Vim/etc/php-fpm.d/www.conflisten = 192.168.2.112:9000listen.allowed_clients = 192.168.2.110

(3) Create/var/lib/php/session directory

[[email protected] ~]# mkdir-pv/var/lib/php/session default/var/lib/php/session directory does not exist, so we want to create this directory [[email protected] ~]# Chow n Apache:apache/var/lib/php/session modified belong to the main group of Apache

(4) Start PHP-FPM

[Email protected] ~]# systemctl start php-fpm

Iv. installation and deployment of applications

> Note: Because this trial was deployed separately from Apache and PHP-FPM, the dynamic resource requests accessed by the user go directly to the [192.168.2.112 PHP-FPM] host, so our site Directory also needs to be deployed to the [192.168.2.112 php-fpm ] on the host, in other words, the site directory is in [192.168. 2.112 php-fpm] and [192.168.2.110 Apache] Each one, so how do we do it. Simply push to [192.168.2.112 PHP-FPM] After the [192.168.2.110 Apache] deployment is complete. On the host

(1) Create a site directory on host C

[[email protected] ~]# Mkdir-pv/www/htdocs/web{1,2}mkdir: Created directory "/www" mkdir: Directory Created "/www/htdocs" mkdir: Directory Created "/www/htdo Cs/web1 "mkdir: Directory Created"/WWW/HTDOCS/WEB2 "

(2) Installing PMA

1. Unzip the PMA file [[email protected] ~]# unzip phpmyadmin-4.0.10.20-all-languages.zip2. Copy the file to the site directory [[email protected] ~]# cp-a Phpmyadmin-4.0.10.20-all-languages/www/htdocs/web1/phpmyadmin-4.0.10.20-all-languages3. Creating a linked file [email protected] ~]# Cd/www/htdocs/web1/[[email protected] web1]# ln-sv phpmyadmin-4.0.10.20-all-languages PMA "PMA", phpMyAdmin-4 .0.10.20-all-languages "4. Modify the configuration file [[email protected] web1]# CD Pma[[email protected] pma]# CP config.sample.inc.php Config.inc.php[[email protected] pma]# vim config.inc.php$cfg[' blowfish_secret '] = ' a8b7c6d '; /* Must FILL in the this for COOKIE auth! */$cfg [' Servers '] [$i] [' host '] = ' 192.168.2.111 ';

(3) Install WordPress

1. Unzip Wordpress[[email protected] ~]# tar-xf wordpress-4.9.4-zh_cn.tar.gz2. Copy files to the site directory [[email protected] ~]# cp-a Wordpress/www/htdocs/web2/[[email protected] ~]# CD/WWW/HTDOCS/WEB2/WORDPRESS/3. modifying configuration files [email protected] WordPress] # CP wp-config-sample.php Wp-config.php[[email protected] wordpress]# vim wp-config.phpdefine (' db_name ', ' wpdb '); Define (' Db_user ', ' Wpuser ');d efine (' Db_password ', ' Wpuser ');d efine (' db_host ', ' 192.168.2.111 ');

(4) Push the/WWW directory on Host C to host a

[Email protected] wordpress]# scp-rp/www [email protected]:/www

(5) Connect PMA and WordPress

Installation Successful

Wu, XCache

[email protected] wordpress]# Yum install php-xcache-y

CentOS 7, lamp (PHP-FPM)