How to Install LAMP (Linux, Apache, MySQL, PHP) on Ubuntu (8.04 / 8.10)

This is for the newbies in the world of Ubuntu. Use the following steps to install LAMP (Linux, Apache, MySQL and PHP) in Ubuntu.

• Open up the Terminal (Applications > Accessories > Terminal).
• Run the following command to install Apache
  

  $sudo apt-get install apache2

• To test Apache open up any web browser and then enter the following into the web address:
  

  http://localhost/

• Now run the following command in the terminal to install PHP
  

  $sudo apt-get install php5 libapache2-mod-php5

• In order for PHP to work and be compatible with Apache we must restart it. Type the following code in Terminal to do this:
  

  $sudo /etc/init.d/apache2 restart

• In order to test PHP, in the terminal copy/paste the following line:
  

  $sudo gedit /var/www/testphp.php

• Copy/Paste this line into the phptest file: <?php phpinfo(); ?>
• Save and close the file.
• http://localhost/testphp.php
• Once again open up the amazing Terminal and then copy/paste this line:
  

  $sudo apt-get install mysql-server

• This is where things may start to get tricky. Begin by typing the following into Terminal:
  

  $mysql -u root -p

• Following that copy/paste this line:
  

  $mysql> SET PASSWORD FOR ‘root’@'localhost’ = PASSWORD(’yourpassword’);

• We are now going to install a program called phpMyAdmin which is an easy tool to edit your databases. Copy/paste the following line into Terminal:
  

  $sudo apt-get install libapache2-mod-auth-mysql php5-mysql phpmyadmin

• After that is installed our next task is to get PHP to work with MySQL. To do this we will need to open a file entitled php.ini. To open it type the following:
  

  $sudo gedit /etc/php5/apache2/php.ini

• Now we are going to have to uncomment the following line by taking out the semicolon (;). ;extension=mysql.so To look like this: extension=mysql.so

Now just restart Apache and you are all set!

$sudo /etc/init.d/apache2 restart

We are ready to start code in PHP using MySQL for database and Apache as HTTP server in Ubuntu!!!