Step By Step Install SSL Certificate Nginx
Introduction
SSL (Secure Sockets Layer) certificates are used in order to establish encrypted connections between clients and servers on the web. They are essential in order to ensure that data is being transferred securely as well as to verify the identity of the server. This article will take you through the steps of installing an SSL certificate on an Nginx webserver.
Choosing an SSL Certificate Provider
The first step towards securing your website is to find and purchase an SSL certificate from a trusted provider. There are many providers out there, so it’s important to do research before making a decision. Consider the option of free certificates from Let’s Encrypt or other open source solutions, or paid certificates, such as Comodo or Symantec, if you do not have the resources or technical expertise to manage the setup and installation of an SSL certificate on your own.
Generate a Certificate Signing Request (CSR)
In order to obtain an SSL certificate, you must first generate a Certificate Signing Request (CSR). This can be done using the OpenSSL command line tool. The CSR file will contain information about the certificate, such as the domain name, public key, and signature algorithm, which must be included in the request. You should also include a private key, which will be used to generate the signed certificate. Once you have generated the CSR, you should submit it to the SSL certificate provider in order to obtain your certificate.
Install SSL Certificate on Nginx
Once you have received your SSL certificate, you can begin the installation process. First, you will need to install the certificate on the webserver. This can be done by copying the certificate and private key into the Nginx configuration file. Next, you should enable HTTPS support by adding the SSL protocol and the certificate details to the server block in the Nginx configuration file. You should then test the setup by trying to connect to the server over HTTPS.
Verifying Certificate Installation
After the SSL certificate has been installed, you should verify its installation and configuration. This can be done using an online tool such as SSL Labs, which will scan the server and provide a detailed report about the certificate and HTTPS configuration. This is a good way to check that the certificate has been installed correctly and is being used properly by the server.
Optional Configuration Steps
There are a few optional configuration steps you can take in order to further improve the security and performance of your website. For instance, you may want to enable OCSP stapling in order to improve security by reducing the time needed for the browser to check the validity of the certificate. You should also enable HTTP/2 support in order to take advantage of the bandwidth savings and performance improvements that it provides. Finally, you can enable HSTS (HTTP Strict Transport Security) in order to prevent users from accessing your website over an insecure connection.
Conclusion
Installing an SSL certificate on an Nginx webserver can be done relatively quickly and easily. By purchasing an SSL certificate from a trusted provider, generating a Certificate Signing Request (CSR), installing the certificate, and verifying that it has been properly installed, you can enhance the security of your website and ensure that data is being transferred securely.
Frequently Asked Questions
- What is an SSL certificate? – An SSL (Secure Sockets Layer) certificate is used to encrypt the communication between your web server and user so that data being transferred is secure and private.
- How do I generate a Certificate Signing Request (CSR)? – A Certificate Singing Request (CSR) can be generated using the OpenSSL command line tool.
- What steps should I take to verify that my SSL certificate is installed correctly? – You can use an online tool such as SSL Labs in order to scan the server and verify that the certificate is installed correctly.
Thank you for reading this article. Please read other articles in our SSL certificate Nginx series for more information.
Related Posts:
- This Server's Certificate Chain Is Incomplete Nginx This Server's Certificate Chain Is Incomplete Nginx What Does an Incomplete Certificate Chain Mean for Nginx? An incomplete certificate chain on a web server running Nginx means that the server…
- Err_Ssl_Protocol_Error Nginx Err_Ssl_Protocol_Error Nginx What is an ERR_SSL_PROTOCOL_ERROR? An ERR_SSL_PROTOCOL_ERROR, sometimes referred to as the SSL handshake error, is a browser-level error. It occurs when the browser or other application that uses…
- Nginx Proxy To Apacher Https Nginx Proxy To Apacher Https What is Nginx? Nginx is a web server software developed by Igor Sysoev and released in 2004. It is written in C and is one…
- Ubuntu Ssl Certificate Nginx Error Blocked Ubuntu SSL Certificate Nginx Error Blocked What is Ubuntu SSL Certificate? Ubuntu SSL certificates are digital certificates that provide a secure and encrypted connection between two networks or systems. They…
- Nginx Ssl Port For Https Nginx SSL Port For HTTPS What is Nginx? Nginx is an open-source, high performance web server software used to serve high-traffic websites and other web applications. Nginx has been the…
- Nginx Free Ssl Digital Ocean Nginx Free SSL on Digital Ocean What is Nginx? Nginx is an open-source web server software used for content caching, server-side scripting, proxy server configuration, and other functions. It is…
- Https Nginx.Rsupksndou.Com 18700 HTTPS Nginx.Rsupksndou.Com 18700 What is an HTTPS connection? HTTPS is a secure protocol for accessing the web. It's similar to the standard HTTP protocol but with an added layer of…
- Nginx Static Location For Multiple Django Nginx Static Location For Multiple Django What is Nginx? Nginx is an open source web server written in C that is well-known for its performance and speed. Nginx is one…
- Nginx Only Showing Default Page Nginx Only Showing Default Page What is Nginx? Nginx is an open-source web server that is used by many websites. Nginx is used to handle large traffic volumes and serve…
- This Site Cant Be Reached Letsencypt Nginx This Site Can't Be Reached Let's Encrypt Nginx What is Let's Encrypt and Nginx? Let's Encrypt is a free, automated, and open certificate authority (CA), run for the public’s benefit.…
- Nginx Https Letsencrypt Setting Location Nginx Https Letsencrypt Setting Location Introduction to Nginx and HTTPS Nginx is an open source web server that is very popular in the web hosting industry. It is extremely flexible,…
- Nginx Multiple Web Sites One Ip Nginx Multiple Web Sites One Ip Introduction Nginx is a powerful and popular web server used by millions of websites and web application around the world. It is highly performant,…
- Setting Ssl Nginx Multiple Port Setting SSL Nginx Multiple Port What is SSL? Secure Sockets Layer (SSL) is a protocol used to secure data transmitted between two systems, such as a web server and a…
- Use Https As Default Nginx Use HTTPS as Default Nginx What is Nginx? Nginx is an open-source, high-performance, extensible web server and reverse proxy. It can be used as a web server to serve static…
- Web Server Nginx Install Di Centos 7 Web Server Nginx Install Di Centos 7 Introduction to Nginx Nginx is a popular open source web server used to host websites and other applications. It is known for its…
- Digitalocean Letsencrypt Nginx Ubuntu 18.04 Digitalocean Letsencrypt Nginx Ubuntu 18.04 Introduction Ubuntu 18.04 is the latest version of the popular Linux operating system. Digitalocean is a cloud hosting provider that specializes in hosting and managing…
- Nginx Multiple Server Blocks With Domain Nginx Multiple Server Blocks With Domain What is Nginx? Nginx is a web server software that can be used for a variety of tasks. It is a lightweight, open source…
- Certbot Centos 7 Nginx Staging Certbot Centos 7 Nginx Staging: An Easy Step By Step Guide What Is Certbot? Certbot is a free, open-source software tool that allows you to easily obtain digital certificates from…
- How To Configure Https In Nginx How To Configure Https In Nginx Introduction HTTPS (Hypertext Transfer Protocol Secure) is the most secure and reliable way to communicate on the web. Although HTTP is still the most…
- Where To Put Crt File In Nginx Where To Put Crt File In Nginx What Is an SSL Certificate and Why Do You Need It? An SSL certificate is an encryption layer that helps to ensure secure…
- Not Redirect To Https With Nginx Reverse Proxy And Certbot Not Redirect To Https With Nginx Reverse Proxy And Certbot Introduction HTTPS is the secure version of the HTTP (Hypertext Transfer Protocol) that encrypts communication over the web. Having an…
- Certbot Nginx Ubuntu 18.04 Certbot Nginx Ubuntu 18.04 What is Certbot? Certbot is a tool that automates the process of issuing and renewing SSL/TLS certificates, allowing you to quickly and easily install an SSL…
- Laravel Nginx Not Custom Domain Laravel Nginx Not Custom Domain Overview of Laravel, Nginx, and Custom Domains Laravel is an open-source model-view-controller web application development framework written in PHP. It is the most popular framework…
- Generate Private Key For Nginx Generate Private Key for Nginx What is a Nginx Private Key? A Nginx private key is a type of digital certificate used to secure access to HTTPS websites. They are…
- Centos 7 Nginx Letsencrypt Https And Https Centos 7 Nginx Letsencrypt Https And Https Overview Many web servers require secure communications through the HTTPS protocol, and the most common way to do this is with the help…
- Docker Reverse Proxy Nginx Letsencrypt Docker Reverse Proxy Nginx Letsencrypt What is Nginx? Nginx is an open-source, high performance web server software and reverse proxy that can be used for load balacing, HTTP caching and…
- Nginx Use Self Signed Certificate Nginx Use Self Signed Certificate Introduction Nginx is a popular web server capable of hosting a variety of websites. It allows webmasters to securely host websites with the use of…
- How To Ssl Nginx Godaddy How To SSL Nginx Godaddy What Is SSL and Why Is It Important? SSL stands for Secure Sockets Layer and is today’s most commonly used protocol for establishing a secure…
- How To Install Lets Encrypt On Centos 7 Nginx How To Install Lets Encrypt On Centos 7 Nginx Purpose of Lets Encrypt Lets Encrypt is a free and open-source encryption certificate authority that provides digital certificates to website owners…
- Nginx Multi Domain Centos 7 Nginx Multi Domain Centos 7 Introduction to Nginx Nginx is an open source, high performance web server software written in C language, designed to be deployed on Linux and Unix-like…