Category: Linux Tutorials

Joomla is a free and open source popular content management that uses a PHP and a backend database, such as MySQL. It offers a wide variety of features that make it an incredibly flexible content management system right out of the box. Furthermore, there are hundreds of free extensions written for that allows users to extend its functionality and customize it to their own objectives. A major advantage of using a content management system (CMS) is that it requires almost no technical skill or knowledge to manage. if you are planning to publish content on your website frequently, then maybe using WordPress will be a better option for you.

This article assumes you have at least basic knowledge of linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple. I will show you through the step by step installation Joomla in Ubuntu 16.04 server.

Install Joomla on Ubuntu 16.04

Step 1. First make sure that all your system packages are up-to-date by running these following apt-get commands in the terminal.

sudo apt-get update
sudo apt-get upgrade

Step 2. Install LAMP (Linux, Apache, MariaDB, PHP) server.

A Ubuntu 16.04 LAMP server is required. If you do not have LAMP installed, you can follow our guide here. Also install all required PHP modules:

apt-get install php7.0-mysql php7.0-curl php7.0-json php7.0-cgi php7.0 libapache2-mod-php7.0 <code>php7.0-mcrypt
</code>

Step 3. Installing Joomla.

First thing to do is to go to Joomla’s download page and download the latest stable version of Joomla, At the moment of writing this article it is version 3.5.1:

wget https://github.com/joomla/joomla-cms/releases/download/3.5.1/Joomla_3.5.1-Stable-Full_Package.zip
mkdir /var/www/html/joomla
unzip Joomla_3.5.1-Stable-Full_Package.zip -d /var/www/html/

We will need to change some folders permissions:

chown -R www-data.www-data /var/www/html
chmod -R 755 /var/www/html

By default, Apache2, installed a test html page in the /var/www/html directory called index.html. Remove that page if you want to. Now, we can restart Apache web server so that the changes take place:

systemctl restart apache2.service

Step 4. Configuring MariaDB for Joomla.

By default, MariaDB is not hardened. You can secure MariaDB using the mysql_secure_installation script. You should read and below each steps carefully which will set root password, remove anonymous users, disallow remote root login, and remove the test database and access to secure MariaDB.

mysql_secure_installation

Configure it like this:

- Set root password? [Y/n] y
- Remove anonymous users? [Y/n] y
- Disallow root login remotely? [Y/n] y
- Remove test database and access to it? [Y/n] y
- Reload privilege tables now? [Y/n] y

Next we will need to log in to the MariaDB console and create a database for the Joomla. Run the following command:

mysql -u root -p

This will prompt you for a password, so enter your MariaDB root password and hit Enter. Once you are logged in to your database server you need to create a database for Joomla installation:

CREATE DATABASE joomladb;
CREATE USER joomlauser@localhost;
SET PASSWORD FOR 'joomlauser'@'localhost' = PASSWORD("your-password");
GRANT ALL PRIVILEGES ON joomladb.* TO 'joomlauser'@'localhost' IDENTIFIED BY 'your-password' WITH GRANT OPTION;
FLUSH PRIVILEGES;
quit

Step 5. Configuring Apache web server for Joomla.

Create a new virtual host directive in Apache. For example, create a new Apache configuration file named ‘joomla.conf’ on your virtual server:

sudo a2enmod rewrite
touch /etc/apache2/sites-available/joomla.conf
ln -s /etc/apache2/sites-available/joomla.conf /etc/apache2/sites-enabled/joomla.conf
nano /etc/apache2/sites-available/joomla.conf

Add the following lines:

ServerAdmin [email protected]
DocumentRoot /var/www/html/
ServerName your-domain.com
ServerAlias www.your-domain.com

Options FollowSymLinks
AllowOverride All
Order allow,deny
allow from all

ErrorLog /var/log/apache2/your-domain.com-error_log
CustomLog /var/log/apache2/your-domain.com-access_log common

Now, we can restart Apache web server so that the changes take place:

systemctl restart apache2.service

Step 6. Accessing Joomla.

Joomla will be available on HTTP port 80 by default. Open your favorite browser and navigate to http://yourdomain.com/ or http://server-ip and complete the required the steps to finish the installation. If you are using a firewall, please open port 80 to enable access to the control panel.

Congratulation’s! You have successfully installed Joomla. Thanks for using this tutorial for installing Joomla CMS (content management system) on Ubuntu 16.04 systems. For additional help or useful information, we recommend you to check the official Joomla web site.

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