How To Install LAMP on Ubuntu 14.04 [Quickstart]

sudo apt-get update

sudo apt-get -y install apache2 mysql-server php5-mysql php5 libapache2-mod-php5 php5-mcrypt

When prompted, set and confirm a new password for the MySQL “root” user:

sudo mysql_install_db

sudo mysql_secure_installation

At the prompt, enter the password you set for the MySQL root account:

MySQL root password prompt:
Enter current password for root (enter for none):
OK, successfully used password, moving on...

At the next prompt, if you are happy with your current MySQL root password, type “n” for “no”:

MySQL root password prompt:
Change the root password? [Y/n] n

For the remaining prompts, simply hit the “ENTER” key to accept the default values.

Open Apache’s dir.conf file in a text editor:

sudo nano /etc/apache2/mods-enabled/dir.conf

Edit the DirectoryIndex directive by moving index.php to the first item in the list, so it looks like this:

DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm

Save and exit.

Restart Apache to put the change into place:

sudo service apache2 restart

Create a basic test PHP script in /var/www/html:

echo '<?php phpinfo(); ?>' | sudo tee /var/www/html/info.php

Open the PHP script in a web browser. Replace your_server_IP_address with your server’s public IP address:

Visit in a web browser:
http://your_server_IP_address/info.php

If you see a PHP info page, PHP processing is working:

Delete the test PHP script:

sudo rm /var/www/html/info.php

Here are links to more detailed tutorials that are related to this guide:

• How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 14.04
• How To Install Linux, nginx, MySQL, PHP (LEMP) stack on Ubuntu 14.04