How To Install Habari on Ubuntu 15.04

In this tutorial, we will show you how to install and configuration of Habari on your Ubuntu 15.04.  For those of you who didn’t know, Habari is a free and open-source blog engine written in PHP and currently supports MySQL, SQLite, and PostgreSQL for the database backend and application framework with a modular, object-oriented core.

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 and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you through the step-by-step installation of Habari on a Ubuntu 15.04 server.

Prerequisites

• A server running one of the following operating systems: Ubuntu 15.04.
• It’s recommended that you use a fresh OS install to prevent any potential issues.
• SSH access to the server (or just open Terminal if you’re on a desktop).
• A non-root sudo user or access to the root user. We recommend acting as a non-root sudo user, however, as you can harm your system if you’re not careful when acting as the root.

Install Habari on Ubuntu 15.04

Step 1. First, make sure that all your system packages are up-to-date by running the 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 15.04 LAMP server is required. If you do not have LAMP installed, you can follow our guide here. Also, install all required PHP modules:

sudo apt-get install php5 libapache2-mod-php5 php5-mcrypt php5-mysql php5-gd

Step 3. Installing Habari.

The first thing to do is to go to Habari’s download page and download the latest stable version of Habari, At the moment of writing this article it is version 0.9.2:

wget http://habariproject.org/dist/habari-0.9.2.zip

Unpack the Habari archive to the document root directory on your server:

mkdir -p /var/www/html/habari
unzip habari-0.9.2.zip -d /var/www/html/habari/

We will need to change some folders permissions:

chown -R www-data: /var/www/html/habari/

Step 4. Configuring MariaDB for Habari.

By default, MariaDB is not hardened. You can secure MariaDB using the mysql_secure_installation script. you should read and below each step carefully which will set a 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 Habari. 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 Habari installation:

create database habari;
grant all privileges on habari.* to habariuser@localhost identified by 'your_password';
flush privileges;
exit

Step 5. Configuring Apache web server for Habari.

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

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

Add the following lines:

<VirtualHost *:80>
ServerAdmin admin@yourdomain.com
DocumentRoot /var/www/html/habari/
ServerName your-domain.com
ServerAlias www.your-domain.com
<Directory /var/www/html/habari/>
Options FollowSymLinks
AllowOverride All
Order allow,deny
allow from all
</Directory>
ErrorLog /var/log/apache2/your-domain.com-error_log
CustomLog /var/log/apache2/your-domain.com-access_log common
</VirtualHost>

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

systemctl restart apache2.service

Step 6. Accessing Habari.

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

Congratulations! You have successfully installed Habari. Thanks for using this tutorial for installing Habari on your Ubuntu 15.04 system. For additional help or useful information, we recommend you check the official Habari website.

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