Setting Domain In Nginx Digitalocean

What is Nginx?

Nginx (pronounced “engine-ex”) is a high performance web server software. It is open source and widely used as a web server. It has a strong focus on performance and stability which makes it ideal for web applications such as hosting a website, managing a streaming service, or running virtual machines. It is used by many popular websites, including WordPress, Wikimedia, Reddit, and The New York Times. Nginx is built on an event-driven architecture, meaning it can handle multiple simultaneous requests without overloading the server.

Nginx is a powerful web server with a great deal of features, but surprisingly easy to configure. In digitalocean you can manage domains and sub-domains by using the nginx configuration file. It is a plain text file that contains directives (instructions) that are executed by Nginx servers. When a web request is made the configuration file is read by the server and the proper domains and URL’s are served.

Getting Started With Nginx Digitalocean

Digitalocean provides an easy-to-use interface that allows you to quickly manage your Nginx configuration with the click of a button. To get started, you simply need to create a droplet (virtual server) in your account. Once the droplet is up and running, you can access the server from the Digitalocean control panel

Once you are logged into your Digitalocean account, simply navigate to the DNS settings page. From here, you can easily add domains, sub-domains, and even configure the settings for each one. This means that you can quickly create multiple domains and sub-domains to suit your needs.

Once you have added the domains and sub-domains in Digitalocean, it is time to add the Nginx configuration to help serve the domains. In the Digitalocean control panel, navigate to the Nginx settings page and select the “Create Domain” option. On this page, you can configure the domain, sub-domain, and other associated settings for each domain.

Nginx Domain Configuration

After you have added the domains to Digitalocean, it is time to configure Nginx to serve the domains. To do this, open the Nginx configuration file located in the “sites-available” folder. This file contains all the instructions that Nginx needs to serve up the domains.

In the Nginx configuration file, you will see that each domain is specified by a server block. Within each server block, you can add various directival instructions to configure the behavior of the domain. The most important of these are the “server_name” directive, which specifies the domain, and the “root” directive, which points to the root directory of the domain.

The Nginx configuration file also contains instructions for setting up redirects, setting up error pages, and configuring the server variables. You can also configure the server to serve up SSL certificates to secure the domain, and to serve up static files (such as images). Once you are happy with the configuration, you simply need to save the file and then reload the Nginx server.

Manage SSL Certificate in Nginx

Since SSL certificates are used to secure websites, it is important to configure them properly in Nginx. Fortunately, Nginx makes it easy to configure the SSL certificates for domains by using the “ssl_certificate” directive. This directive takes the path to the SSL certificate and then configures the domain to use the certificate.

You can also configure the “ssl_certificate_key” directive, which allows you to specify the path of the private key for the SSL certificate. This is important as it ensures that the certificate is securely stored. Additionally, if you are using an SSL certificate from a third-party provider, you may need to specify other directives such as “ssl_client_certificate” and “ssl_trusted_certificate”.

Using Nginx Access Control

Nginx also allows you to manage access control for each domain. This can be done by setting up “location” blocks in the configuration file. These are directives in the configuration file that allow you to specify which IP addresses are allowed to access the domain and which are denied. For example, you can specify that only certain IP addresses are allowed to access the domain, or that certain IP addresses are denied access.

The access control can also be used to specify which files can be accessed from the domain. For example, you can specify that only certain files can be accessed, such as HTML or PHP files. This is useful if you only want to allow certain visitors to access certain files, or if you want to block access to certain files from a particular IP address.

Conclusion

Nginx is an incredibly powerful web server with a great deal of features and capabilities. In this article, we discussed how to use Nginx in Digitalocean to manage domains, configure SSL certificates, and set up access control. Using Nginx in Digitalocean allows you to quickly and easily manage your websites and applications.

FAQs

Q: What is Nginx?

A: Nginx (pronounced “engine-ex”) is a high performance web server software. It is open source and widely used as a web server.

Q: How do I configure domains and SSL certificates with Nginx?

A: You can configure domains and SSL certificates with Nginx by using the “server_name”, “root”, “ssl_certificate”, and “ssl_certificate_key” directives in the Nginx configuration file.

Q: How do I manage access control for my domains?

A: You can manage access control for domains by setting up “location” blocks in the configuration file. These are directives in the configuration file that allow you to specify which IP addresses are allowed to access the domain and which are denied.

Thank you for reading this article. Please read other articles to gain more knowledge about setting up Nginx on Digitalocean. Have a nice day!