After successfully installing MySQL on Oracle Enterprise Linux installing a LAMP (Linux/Apache/MySQL/PHP) stack can also be performed with a single command:

$ yum install -y httpd php php-mysql
# Start the Apache Httpd Process
$ /etc/init.d/httpd start

To test and confirm Apache Httpd and PHP, we can use the CLI browser lynx:

$ yum install -y lynx
$ echo "<? phpinfo() ?>" > /var/www/html/phpinfo.php
$ lynx http://localhost/phpinfo.php

If successful, you will find a web page that contains the following.

phpinfo() (p1 of 31)

   PHP Logo

PHP Version 5.1.6

   System Linux localhost.localdomain 2.6.18-164.el5 #1 SMP Thu Sep 3 04:15:13
   EDT 2009 x86_64
   Build Date Feb 11 2010 19:07:36
   Configure   Command   './configure'  '--build=x86_64-redhat-linux-gnu'
   '--host=x86_64-redhat-linux-gnu'    '--target=x86_64-redhat-linux-gnu'
   '--program-prefix=''--prefix=/usr''--exec-prefix=/usr''--bindir=/usr/bin'
   '--sbindir=/usr/sbin'    '--sysconfdir=/etc'    '--datadir=/usr/share'
   '--includedir=/usr/include'                      '--libdir=/usr/lib64'
   '--libexecdir=/usr/libexec'                     '--localstatedir=/var'
   '--sharedstatedir=/usr/com'                  '--mandir=/usr/share/man'
   '--infodir=/usr/share/info'             '--cache-file=../config.cache'
   '--with-libdir=lib64'                   '--with-config-file-path=/etc'

It is important to note that PHP is also a standalone scripting language that doesn’t require a web browser. You can use PHP on the command line, for example:

$ php --version
PHP 5.1.6 (cli) (built: Feb 11 2010 19:06:40)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies

$ echo "<?phpinfo()?>" | php | grep -i mysql
Configure Command =>  './configure' '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--cache-file=../config.cache' '--with-libdir=lib64' '--with-config-file-path=/etc' '--with-config-file-scan-dir=/etc/php.d' '--disable-debug' '--with-pic' '--disable-rpath' '--without-pear' '--with-bz2' '--with-curl' '--with-exec-dir=/usr/bin' '--with-freetype-dir=/usr' '--with-png-dir=/usr' '--enable-gd-native-ttf' '--without-gdbm' '--with-gettext' '--with-gmp' '--with-iconv' '--with-jpeg-dir=/usr' '--with-openssl' '--with-png' '--with-pspell' '--with-expat-dir=/usr' '--with-pcre-regex=/usr' '--with-zlib' '--with-layout=GNU' '--enable-exif' '--enable-ftp' '--enable-magic-quotes' '--enable-sockets' '--enable-sysvsem' '--enable-sysvshm' '--enable-sysvmsg' '--enable-track-vars' '--enable-trans-sid' '--enable-yp' '--enable-wddx' '--with-kerberos' '--enable-ucd-snmp-hack' '--with-unixODBC=shared,/usr' '--enable-memory-limit' '--enable-shmop' '--enable-calendar' '--enable-dbx' '--enable-dio' '--with-mime-magic=/usr/share/file/magic.mime' '--without-sqlite' '--with-libxml-dir=/usr' '--with-xml' '--with-system-tzdata' '--enable-force-cgi-redirect' '--enable-pcntl' '--with-imap=shared' '--with-imap-ssl' '--enable-mbstring=shared' '--enable-mbstr-enc-trans' '--enable-mbregex' '--with-ncurses=shared' '--with-gd=shared' '--enable-bcmath=shared' '--enable-dba=shared' '--with-db4=/usr' '--with-xmlrpc=shared' '--with-ldap=shared' '--with-ldap-sasl' '--with-mysql=shared,/usr' '--with-mysqli=shared,/usr/lib64/mysql/mysql_config' '--enable-dom=shared' '--with-dom-xslt=/usr' '--with-dom-exslt=/usr' '--with-pgsql=shared' '--with-snmp=shared,/usr' '--enable-soap=shared' '--with-xsl=shared,/usr' '--enable-xmlreader=shared' '--enable-xmlwriter=shared' '--enable-fastcgi' '--enable-pdo=shared' '--with-pdo-odbc=shared,unixODBC,/usr' '--with-pdo-mysql=shared,/usr/lib64/mysql/mysql_config' '--with-pdo-pgsql=shared,/usr' '--with-pdo-sqlite=shared,/usr' '--enable-dbase=shared'
/etc/php.d/mysql.ini,
/etc/php.d/mysqli.ini,
/etc/php.d/pdo_mysql.ini,
mysql
MySQL Support => enabled
MYSQL_MODULE_TYPE => external
MYSQL_SOCKET => /var/lib/mysql/mysql.sock
MYSQL_INCLUDE => -I/usr/include/mysql
MYSQL_LIBS => -L/usr/lib64/mysql -lmysqlclient
mysql.allow_persistent => On => On
mysql.connect_timeout => 60 => 60
mysql.default_host => no value => no value
mysql.default_password => no value => no value
mysql.default_port => no value => no value
mysql.default_socket => no value => no value
mysql.default_user => no value => no value
mysql.max_links => Unlimited => Unlimited
mysql.max_persistent => Unlimited => Unlimited
mysql.trace_mode => Off => Off
mysqli
MysqlI Support => enabled
MYSQLI_SOCKET => /var/lib/mysql/mysql.sock
mysqli.default_host => no value => no value
mysqli.default_port => 3306 => 3306
mysqli.default_pw => no value => no value
mysqli.default_socket => no value => no value
mysqli.default_user => no value => no value
mysqli.max_links => Unlimited => Unlimited
mysqli.reconnect => Off => Off
PDO drivers => mysql, sqlite
pdo_mysql
PDO Driver for MySQL, client library version => 5.0.77

Short URL: rb42.com/oel-install-lamp