Ubuntu Nginx Php-Fpm Short Cut


Ubuntu Nginx Php-Fpm Short Cut

What Is Nginx?

Nginx is a web server software package developed by Igor Sysoev for use with the Linux operating system. It is open source and is considered to be one of the most popular web servers on the market today. It is high-speed, reliable, secure, and efficient. Nginx allows you to serve dynamic web content, DNS resolution, and also serves as a reverse proxy server.

Nginx is made to be extremely lightweight, so it can be used to power large sites like Facebook and Wikipedia. It is known for being heavily optimized for performance and scalability, as well as being easily configurable. It also easily works together with other technologies such as Apache, PHP-FPM, and other open source web tools. Nginx is also ideal for running high-traffic websites, as it can serve multiple requests for static content simultaneously.

What Is Php-Fpm?

Php-Fpm (FastCGI Process Manager) is a lightweight, production-ready web server. It is designed to be used with the PHP language and is a replacement for the conventional Apache/mod_php approach. Php-Fpm is a high-performance alternative to mod_php that adds a layer of opcode caching to help improve performance.

Unlike Apache, Php-Fpm requires no embedded web server and makes setting up complex web applications simpler because it allows each application to be self-contained. It also allows administrators to fine-tune settings and pools based on the specific application requirements instead of getting locked into the defaults provided by Apache.

Ubuntu Installation

Installing Nginx on Ubuntu is very straightforward. Begin by updating the repository and then use apt-get to install Nginx:

sudo apt-get update

sudo apt-get install nginx

Once Nginx has been successfully installed, you should be able to view the default configuration page by opening a web browser and visiting http://localhost in the address bar.

To install Php-Fpm, you can use apt-get command and specify the version you wish to install:

sudo apt-get install php7.0-fpm

Configuring Nginx

Once the Nginx web server has been installed, you can start to configure it to work with your web application. Open up the configuration file for yourself using a text editor such as vim and add the following code block at the end of the file to enable FPM:

location ~ .php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
}

When finished, save the file and restart the Nginx web server for the changes to take effect.

Configuring PHP-FPM

To configure FPM, you will need to edit the php-fpm.conf file which can be found in the /etc/php/ directory. Begin by changing the listen parameter and specify the path for the Unix socket:

listen = /run/php/php7.0-fpm.sock

Furthermore, you can adjust the security, process management, and logging options for your web application. When done, save the file and restart the FPM service.

Testing The Configuration

Now that Nginx and FPM are both installed and configured properly, you should be able to create a test page to ensure everything is working properly. To do this, open up the default document root directory for Nginx (usually located at /var/www/html) and create a file named test.php with the following code:

phpinfo();
?>

Save the file and open it up in a web browser by visiting http://localhost/test.php. If everything is properly configured, you should see some information about your server.

Conclusion

Setting up a working Nginx and Php-Fpm stack on Ubuntu can be a bit of a challenge, but once you understand the process you should be able to get it up and running in no time. Working with FPM alone can help to boost the performance of your web application and is worth considering for larger web projects.

FAQs

Q: What is Nginx?

A: Nginx is a web server software package developed by Igor Sysoev for use with the Linux operating system. It is open source and is considered to be one of the most popular web servers on the market today.

Q: What is Php-Fpm?

A: Php-Fpm (FastCGI Process Manager) is a lightweight, production-ready web server. It is designed to be used with the PHP language and is a replacement for the conventional Apache/mod_php approach.

Q: How do I install Nginx on Ubuntu?

A: Installing Nginx on Ubuntu is very straightforward. Begin by updating the repository and then use apt-get to install Nginx: sudo apt-get update && sudo apt-get install nginx.

Q: How do I configure Nginx to work with PHP-FPM?

A: To configure Nginx to work with FPM, you will need to add a codeblock to the Nginx configuration file to enable FPM. You will also need to edit the php-fpm.conf file located in the /etc/php/ directory to configure the FPM settings.

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