Installing Ejabberd: A Step-by-Step Guide

Ejabberd is a popular open-source framework used to build real-time communication applications, particularly chat apps. In this article, we will walk you through the step-by-step process of installing ejabberd on your Ubuntu server.

Step 1: Download Erlang in Ubuntu Server

To begin with, you need to download the Erlang source file from the official website. You can do this by navigating to the link and downloading the tar file for version 18.0.

Step 2: Extracting the Tar File

Once you have downloaded the tar file, you need to extract it using the command `tar -xvzf otp_src_18.0.tar.gz`. This will create a new directory containing the Erlang source code.

Step 3: Adding Dependencies

In this step, we will add the required dependencies for ejabberd installation. To do this, you need to use a single library function that offers the necessary dependencies for certain tasks. You can do this by running the following command:

```

$ wget

```

This command is used to download the Erlang source file.

Step 4: Installing Ejabberd

Now that we have extracted and added the required dependencies, it's time to install ejabberd. You can do this by navigating to the directory containing the extracted files and running the following command:

```

$ ./configure

```

This will configure the installation process for ejabberd.

Step 5: Building Ejabberd

After configuring the installation, you need to build ejabberd using the following command:

```

$ make

```

This will create a new directory containing the compiled files.

Step 6: Installing Ejabberd

Finally, you can install ejabberd by running the following command:

```

$ make install

```

This will install ejabberd on your Ubuntu server.

With these steps, you should now have ejabberd installed and ready to use. In our next article, we will explore how to configure and set up ejabberd for a chat application using XMPP protocol and MySQL database.

Erlang is an open-source functional programming language used in generating high scalability and requirement of system availability. It's a concept of 'Write once and Run forever'. Ejabberd is a collection of libraries and design principles that are written in Erlang language which helps to run a high-run-time application with high scalability.

In conclusion, ejabberd installation requires careful attention to detail and following the correct steps. By following this guide, you should be able to successfully install ejabberd on your Ubuntu server.

Ejabberd installation