How to Install Prosody IM on NetBSD

Prosody is a modern XMPP communication server that is easy to set up and operate, compatible with many XMPP clients, and implements a wide range of core XMPP protocols.

In this tutorial, we will guide you step-by-step on how to install Prosody IM on NetBSD.

Prerequisites

A NetBSD server with root/sudo access
Basic knowledge of how to use terminal or SSH

Step 1: Installing the Dependencies

Firstly, you need to install the dependencies that are needed to setup Prosody. Run the following command as root:

pkgin update
pkgin install lua lua-filesystem lua-sec lua-expat lua-event lua-dbi-sqlite3

Step 2: Download and Install Prosody

Go to the Prosody website and download the latest Prosody package in .tgz format.
Extract the downloaded package with the following command:
```
tar -zxvf prosody-<version>.tar.gz
```
Change into the extracted directory:
```
cd prosody-<version>
```
Now, run the following command to configure Prosody with the installed dependencies:
```
./configure
```
Finally, install Prosody with the following command:
```
make && make install
```

Step 3: Configuration

Go to the /usr/local/etc/prosody directory and create a configuration file named prosody.cfg.lua:
```
cd /usr/local/etc/prosody
touch prosody.cfg.lua
```
Edit the configuration file using your favorite text editor:
```
nano prosody.cfg.lua
```

Copy and paste the following basic configuration:

-- Prosody Configuration File
-- By default, log to stderr and disable ssl
log = {
    info = "*stderr";
    error = "*stderr";
    debug = "*stderr";
}
ssl = {
    key = "/path/to/keyfile";
    certificate = "/path/to/certfile";
}
VirtualHost "localhost"

You will need to replace /path/to/keyfile and /path/to/certfile with the path to your SSL certificate and SSL key.

Save the file and exit the editor.
Start Prosody with the following command:
```
prosodyctl start
```

Congratulations! You have successfully installed and configured Prosody IM on your NetBSD server. You can now use XMPP clients to connect to your Prosody server.