Tutorial: How to install Citadel on POP! OS Latest

Citadel is a software which provides an email and collaboration suite that can be installed on Linux operating systems. In this tutorial, we will show you how to install Citadel on the latest version of POP! OS.

Prerequisites

Before starting with the installation process, make sure to have the following components:

• A running instance of POP! OS
• Access to the terminal

Installing Citadel

To install Citadel on POP! OS, simply follow these steps:

1. Open the terminal by pressing the Ctrl + Alt + T keys or by searching it using the app launcher.
2. In the terminal window, use the following command to add the Citadel repository:

curl https://easyinstall.citadel.org/install | sudo bash

3. Once the repository has been added, run the command below to install the Citadel software:

sudo apt-get install citadel-suite

4. During the installation, you will be asked to configure the basic settings for Citadel, including the fully qualified hostname of your system.

5. After completing the configuration, restart the Citadel services by executing the command below:

sudo service citadel restart

6. To access the Citadel web interface, open your web browser and navigate to http://localhost:2000/.

7. The default login credentials are:

   • Username: admin
   • Password: citadel

Conclusion

Now that we've installed Citadel on POP! OS, you can start using it to send and receive emails, instant messages, and manage your contacts. With this tutorial, you should be able to get up and running with Citadel in no time!

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