How to Install Dudle on Linux Mint Latest

Dudle is an open-source scheduling application that allows users to create polls, surveys, and schedule meetings. In this tutorial, we will guide you through the installation process of Dudle on Linux Mint Latest.

Prerequisites

Before we begin, ensure that your system meets the following requirements:

• A Linux Mint Latest installation with root or sudoer privileges.
• A stable internet connection.

Step 1: Install Apache2 Web Server

To run Dudle, you need to install a web server. In this tutorial, we will use the Apache2 web server. To install Apache2, open the terminal and enter the command:

sudo apt-get update
sudo apt-get install apache2

Step 2: Enable Apache2 service

After the installation, start and enable the Apache2 service so that it starts automatically at boot time. Use the commands below:

sudo systemctl start apache2
sudo systemctl enable apache2

Step 3: Install PHP

Dudle is written in PHP, which means you need to install PHP on your system. To install PHP, run the command:

sudo apt-get install php

Step 4: Install MySQL Server

Dudle stores data in a MySQL database. To install MySQL server, run the command:

sudo apt-get install mysql-server

During the installation process, the prompt will ask you to set a root password for MySQL.

Step 5: Create a Database for Dudle

After the installation of MySQL server, create a database for Dudle to store information. Use the command below:

sudo mysql -u root -p

Then log in using the root password you set in Step 4. Afterward, create a database:

mysql> CREATE DATABASE db_dudle;

Step 6: Download Dudle

Now that you have set up the necessary components, it's time to download Dudle. You can download the latest version of Dudle from the following URL:

http://primelife.ercim.eu/results/opensource/63-dudle

From the download page, download the latest version of Dudle.

Step 7: Extract the Dudle Archive

With the Dudle archive downloaded, navigate to the directory where it was saved and extract it. Run the following command:

sudo tar -zxvf dudle-xxx.tar.gz -C /var/www/html/

Replace dudle-xxx with the actual name of the archive you downloaded.

This command will extract the archive and save it in the /var/www/html/ directory, which is the default directory for Apache2.

Step 8: Set Permissions

Next, you need to make sure Apache2 can read and write to the dudle directory. Set the appropriate permissions using the following commands:

sudo chown -R www-data:www-data /var/www/html/dudle/
sudo chmod -R 755 /var/www/html/dudle/

Step 9: Configure Dudle

Open the file /var/www/html/dudle/config/config.inc.php in a text editor and update the following lines to reflect the database settings you set in Step 5:

$config["dbtype"] = "mysqli";
$config["dbhost"] = "localhost";
$config["dbname"] = "db_dudle";
$config["dbuser"] = "root";
$config["dbpass"] = "yourpassword";

Replace yourpassword with the MySQL root password you set earlier.

Step 10: Restart Apache2

After configuring Dudle, restart Apache2 for the changes to take effect using the command below:

sudo systemctl restart apache2

Step 11: Access Dudle Web Interface

Finally, open your browser and enter the following URL:

http://localhost/dudle/

This will bring up the Dudle web interface. Follow the prompts to configure the application further.

Congratulations! You have successfully installed Dudle on Linux Mint Latest.