How To Install Gibbon on CentOS 6

Install Gibbon on CentOS 6

In this tutorial, we will show you how to install Gibbon on CentOS 6. For those of you who didn’t know, Gibbon is an open-source, free, and highly flexible education management system. It helps teachers and students to address and solve daily problems. Gibbon is a flexible application with many features, such as a planner, external assessment, online application forms, messenger, etc. The administration department of the educational institutes can use this tool to complete their administrative responsibilities.

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 the step-by-step installation of Gibbon on CentOS 6.


  • A server running one of the following operating systems: CentOS 6.
  • 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 Gibbon on CentOS 6

Step 1. First of all, make sure that all packages are up to date.

yum -y update

Step 2. Install the LAMP server and include some PHP extensions.

yum install mysql-server httpd php php-mysql
yum install php-mbstring php-curl php-openssl php-zip php-gd php-dom php-xml php-intl php-json

Start Apache and MySQL services:

service httpd start
service mysqld start

Step 3. Configuring MySQL.

By default, MySQL is not hardened. You can secure MySQL 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 MySQL.


Next, we will need to log in to the MySQL console and create a database for Gibbon. Run the following command:

mysql -u root -p

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

mysql> CREATE DATABASE gibbondb;
mysql> GRANT ALL PRIVILEGES ON gibbondb.* TO 'gibbon'@'localhost' IDENTIFIED BY 'your-password' WITH GRANT OPTION;
mysql> exit

Edit the ‘php.ini’ configuration file and add/modify the following lines in it:

### nano /etc/php.ini
file_uploads = On
allow_url_fopen = On
register_globals = off
magic_quotes_gpc = Off
set max_input_vars = 5000
dispaly_errors = Off
error_reporting = E_ALL & ~E_NOTICE

Step 4. Configure Apache webserver.

Create a new virtual host directive in Apache:

### nano /etc/httpd/conf/httpd.conf
<VirtualHost *:80>
   ServerAdmin admin@your-domain.com
   DocumentRoot /var/www/html/gibbon/
   ServerName your-domain.com
   ServerAlias www.your-domain.com
   <Directory /var/www/html/gibbon/>
      Options FollowSymLinks
      AllowOverride All
   ErrorLog /var/log/apache2/your-domain.com-error_log
   CustomLog /var/log/apache2/your-domain.com-access_log common

Set permission:

chown apache:apache -R /var/www/html/gibbon

Restart the Apache webserver for the changes to take effect:

service httpd restart

Step 5. Install Gibbon.

Download the latest stable version of Gibbon:

cd /opt/
wget https://github.com/GibbonEdu/core/archive/v9.1.00.zip
unzip v9.1.00.zip
mv core-9.1.00 /var/www/html/gibbon

Step 6. Accessing Gibbon.

Gibbon will be available on HTTP port 80 by default. Open your favorite browser and navigate to http://yourdomain.com/gibbon or http://server-ip/gibbon. Follow the easy instructions: enter the system language, and database information, create a new administrator account, enter server settings, and organization settings and click ‘submit’ once you have filled out all of the fields. That is it. The Gibbon installation is now complete. If you are using a firewall, please open port 80 to enable access to the control panel.

Congratulations! You have successfully installed Gibbon. Thanks for using this tutorial for installing Gibbon college management on CentOS 6 system. For additional help or useful information, we recommend you check the official Gibbon website.

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r00t is a seasoned Linux system administrator with a wealth of experience in the field. Known for his contributions to idroot.us, r00t has authored numerous tutorials and guides, helping users navigate the complexities of Linux systems. His expertise spans across various Linux distributions, including Ubuntu, CentOS, and Debian. r00t's work is characterized by his ability to simplify complex concepts, making Linux more accessible to users of all skill levels. His dedication to the Linux community and his commitment to sharing knowledge makes him a respected figure in the field.
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