You're reading from Internet of Things Programming with JavaScript Get the best out of Arduino and Raspberry Pi Zero to develop Internet of Things projects using JavaScript

Product type Paperback

Published in Feb 2017

Publisher Packt

ISBN-13 9781785888564

Length 298 pages

Edition 1st Edition

Languages

JavaScript

Tools

Arduino

Concepts

Single Board Computers

Author (1):

Ruben Oliva Ramos

View More author details

Table of Contents (10) Chapters

Preface

1. Getting Started with Raspberry Pi Zero

2. Connecting Things to the Raspberry Pi Zero FREE CHAPTER

3. Connecting Sensors - Measure the Real Things

4. Control-Connected Devices

5. Adding a Webcam to Monitor Your Security System

6. Building a Web Monitor and Controlling Devices from a Dashboard

7. Building a Spy Police with the Internet of Things Dashboard

8. Monitoring and Controlling Your Devices from a Smart Phone

9. Putting It All Together

Configuring a web server

There are several web servers available that we can install on your Raspberry Pi. We're going to install the lighttpd web server. Also, we need to install PHP support, which will help us run a website into our Raspberry Pi and have dynamic web pages.

To install and configure, log in to the Raspberry Pi via the terminal console of PuTTY:

Update the package installer:
```
        sudo apt-get update
```
Install the lighttpd web server:
```
        sudo apt-get install lighttpd
```

Once installed, it will automatically start up as a background service; it will do so each time the Raspberry Pi starts up:

To set up our PHP 5 interface for programming with PHP 5, we need to install the PHP5 module support with the following command; this is necessary to have our server, and it can execute PHP files so that we can make our website:
```
        sudo apt-get install php5-cgi
```
Now we need to enable the PHP FastCGI module on our web server:
```
        sudo lighty-enable-mod fastcgi-php
```
For the last step, we have to restart the server with the following command:
```
        sudo /etc/init.d/lighttpd
```

In the following screenshot, we show the content of the page that will to appear when we configure the web server and the PHP 5 interface. The web server installs a test placeholder page in the location /var/www. Type the IP address of your Raspberry Pi in the browser, for example, http://192.168.1.105/, and the following screen appears, opening the active page of the configured server: