Nginx Php 5.6 Module Ubuntu 16.04


Nginx Php 5.6 Module Ubuntu 16.04

Overview of Nginx

Nginx is a powerful web server that is used to serve both static and dynamic web content. It has become increasingly popular due to its ability to easily configure and handle high traffic volumes. Nginx is written in C and is open-source, meaning it can be modified and redistributed freely.

Nginx offers a wide range of features, such as caching and load balancing that make it well suited for large, high traffic websites. Nginx also offers native support for a variety of programming languages, including PHP, allowing developers to quickly deploy their applications.

Ubuntu 16.04 and Nginx Compatability

Ubuntu 16.04 is the latest long-term support (LTS) version of the popular Linux distribution, released in April 2016. It is designed to provide stability and support over long periods of time, making it an ideal choice for enterprises that require reliable performance.

Ubuntu 16.04 is compatible with Nginx, provided that the version of Nginx is greater than or equal to 1.9. With the combination of Nginx and Ubuntu 16.04, enterprises will have an ideal platform to develop and deploy their web applications.

Installing Nginx on Ubuntu 16.04

Installing Nginx on Ubuntu 16.04 is fairly straightforward. All that’s needed is to install the Nginx package from the official Ubuntu repositories. To do this, open a terminal and issue the following command:


$ sudo apt-get install nginx

This will download and install the Nginx package. Once Nginx is installed, it can be started and stopped by using the following commands:


$ sudo service nginx start
$ sudo service nginx stop

Once Nginx is installed, the next step is to configure it. This involves editing the main configuration file, which is located at /etc/nginx/nginx.conf. This file contains basic configuration information, such as the root directory and default index page.

Setting Up Nginx With PHP 5.6 on Ubuntu 16.04

Nginx is capable of serving PHP pages, but it requires a third-party module to do so. Fortunately, installing this module is straightforward on Ubuntu, thanks to the package manager. To install the Nginx PHP 5.6 module on Ubuntu 16.04, issue the following command:


$ sudo apt-get install php5-fpm

This command will download and install the Nginx PHP 5.6 module and all its necessary dependencies. Once the installation is complete, the Nginx configuration file must be modified to enable the Nginx PHP 5.6 module. This is done by adding the following lines to the vhost configuration:


location ~.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include /etc/nginx/fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}

Once the configuration file is edited and saved, Nginx can be restarted so that the changes take effect. This can be done using the following command:


$ sudo service nginx restart

Testing Nginx With PHP 5.6 on Ubuntu 16.04

To test if the Nginx PHP5.6 module is working properly, create a php file called info.php with the following contents:


phpinfo();
?>

Save the file in the root web directory. Now open a web browser and navigate to the file. If everything is working properly, you should see a page displaying some information about the PHP configuration.

Tuning Nginx With PHP 5.6 on Ubuntu 16.04

Tuning an Nginx installation with the PHP 5.6 module is critical for performance. The first step is to ensure that Nginx is using the correct number of worker processes. This is done by setting the worker_processes directive in the Nginx configuration file. The number of worker processes should be set to the number of available CPU cores.

The next step is to the tune the fastcgi_pass directive. This can be done by setting the buffering to off, as this will reduce latency and improve response times. This can be done by adding the following directive to the vhost configuration:


fastcgi_buffering off;

Finally, the number of PHP-FPM processes should be set to the number of available CPU cores as well. This is done by setting the max_children directive in the php-fpm configuration file.

Conclusion

Nginx, combined with the PHP 5.6 module, is a powerful combination that is well suited for serving PHP applications. Installing and configuring the Nginx PHP 5.6 module on Ubuntu 16.04 is a straightforward process, and once it’s done, it can be tuned to achieve optimal performance. With the right configuration, Nginx and PHP 5.6 can make for an exceptionally fast and reliable web server.

FAQs

Q: What is the minimum version of Nginx required to run on Ubuntu 16.04?

A: The minimum version of Nginx required to run on Ubuntu 16.04 is 1.9.

Q: How do I configure Nginx to run PHP 5.6 on Ubuntu 16.04?

A: The Nginx PHP 5.6 module can be installed by using the apt-get command. The configuration of the PHP 5.6 module is done by editing the Nginx configuration files.

Q: How do I tune Nginx with the PHP 5.6 module?

A: Tuning Nginx with the PHP 5.6 module can be done by setting the correct number of worker processes and by tuning the fastcgi_pass and max_children directives.

Thank You for reading this article. Please read other articles for more information.

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