LAMP Server Installation CentOS 6.5

# yum update
# reboot

01. Install web-server software/package.

]# yum install httpd -y

02. Make web service active. (This means web server will automatically starts after server restart's.)

]# chkconfig httpd on

03. Start web service.

]# service httpd start

04. Install php software/package.

]# yum install php -y

For Latest PHP Version install remi repo.

##  Install remi repo

rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

yum --enablerepo=remi install php

06. Install few additional php group packages. Like php-mysql for connecting mysql server from php code.

]# yum install php-mysql php-gd php-imap php-ldap php-mbstring php-odbc php-pear php-xml php-xmlrpc php-pecl-apc -y

For Mongo Client Support with PHP :

]# yum search php-pecl-mongo 

]# yum install php-pecl-mongo.x86_64 

]# /etc/init.d/httpd restart 

]# httpd -t 

]# curl -I  localhost

05. Create a file and type below contents in it.

]# vim /var/www/html/info.php

<?php

phpinfo();

?>

:wq

# service httpd  restart

Now browse the URL : http://server-ip/info.php. It will display php information.

INSTALL MEMCACHED:

08. Install memcached package.

]# yum install memcached -y

09. Install memcached connecter (That is used to access memcached service through php code.)

]# yum install php-pecl-memcache -y

10. Now you can edit the file to set memcached port no, maxconnection, and caching settings.

]# vim /etc/sysconfig/memcached

You set increase cachesize to 256 from 64

 11. Start memcached service.

# service memcached start

# chkconfig memcached on
# service httpd restart
# service memcached restart

# Install MySQL Latest Version

 rpm -ivh http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm

yum install mysql-community-server mysql-community-client mysql-community-libs mysql-community-common

Install phpMyAdmin in CentOS 6.5

##  Install remi repo

rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

yum --enablerepo=remi install phpMyAdmin


Step 3: Configure phpMyAdmin

phpMyAdmin by default allowed to access from localhost only. If you want to make it accessible from remote computers edit /etc/httpd/conf.d/phpMyAdmin.conf and update all 127.0.0.1 with your network like below or enable phpMyAdmin access for everyone.


Edit the phpmyadmin.conf file.

# vim /etc/httpd/conf.d/phpMyAdmin.conf


Find and comment the whole /<Directory> section as shown below:

[...]
Alias /phpMyAdmin /usr/share/phpMyAdmin
Alias /phpmyadmin /usr/share/phpMyAdmin

#<Directory /usr/share/phpMyAdmin/>
#   <IfModule mod_authz_core.c>
#     # Apache 2.4
#     Require local
#   </IfModule>
#   <IfModule !mod_authz_core.c>
#     # Apache 2.2
#     Order Deny,Allow
#     Deny from All
#     Allow from 127.0.0.1
#     Allow from ::1
#   </IfModule>
#</Directory>
[...]



:wq


OR for older phpmyadmin version use below settings:


Open “config.inc.php” file and change from “cookie” to “http” to change the authentication in phpMyAdmin:

# cp /usr/share/phpMyAdmin/config.sample.inc.php /usr/share/phpMyAdmin/config.inc.php
# vim /usr/share/phpMyAdmin/config.inc.php

Change cookie to http.

[...]
/* Authentication type */
$cfg['Servers'][$i]['auth_type'] = 'http';
[...]

 

:wq

Restart the Apache service:

# service httpd restart


Login:  http://ip/phpMyAdmin

Ref: http://tecadmin.net/how-to-install-phpmyadmin-on-centos-using-yum/

 

# service mysqld start

# chkconfig mysqld on

# mysql_secure_installation

here we can set mysql root password.

 # service mysql restart