Letsencrypt Ubuntu 12.04 Nginx
What is a Let’s Encrypt Certificate?
Let’s Encrypt is a free, automated, and open certificate authority (CA). It will allow you to secure your website with an SSL certificate without having to pay for a web hosting service. Let’s Encrypt will generate an SSL certificate that is valid for up to 3 months and can be renewed on a rolling basis. It’s a great way to quickly and easily secure your website and improve your user experience.
Why use an SSL certificate? By using an SSL certificate, you can help protect your website from hackers and other malicious attacks. It also protects the data that your customers enter into your website and helps give them peace of mind.
How to Install Letsencrypt on Ubuntu 12.04
Before you can install the Letsencrypt Ubuntu 12.04 Nginx package, you’ll need to have Nginx installed. You can follow our guide on how to install Nginx on Ubuntu 12.04. Once you have Nginx installed, you can proceed with the installation of the Letsencrypt package.
The first step to install Letsencrypt is to install its command-line client. This client will allow you to issue and manage SSL certificates from the command line. To install the Letsencrypt Client, use this command:
sudo apt-get install letsencrypt python-letsencrypt-apache
Once the package is installed, you can generate your certificates. The command-line client will ask you for a series of information such as your domain name and contact details. Once you’ve entered the information, the client will generate your certificate and give you the option to install it on your server.
Configure Nginx with the SSL Certificate
Once you’ve generated your certificate with the Letsencrypt Client, you’ll need to configure Nginx to use it. To do so, edit the nginx.conf file in your Nginx directory and add the following lines:
ssl_certificate /etc/letsencrypt/live/yourdomain.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/yourdomain.com/privkey.pem;
Make sure to replace “yourdomain.com” with your own domain name. Once you’ve made the changes to the nginx.conf file, save it and restart Nginx with the following command:
sudo service nginx restart
Renew Your Letsencrypt SSL Certificate
Let’sencrypt certificate can be renewed automatically, if your Linux distribution supports cron jobs or systemd timer. Typically this command is installed as a cron job to run every month:
sudo letsencrypt renew
It will renew all certificates that are due to expire in the next 30 days. If you don’t have cron job set up, you will need to manually renew your certificate periodically.
Adding a Redirect from HTTP to HTTPS
It’s important to make sure that all traffic to your website is redirected to HTTPS, as this will ensure all data is encrypted. To do this, you’ll need to edit your Nginx configuration file and add the following line:
server {
listen 80;
server_name yourdomain.com www.yourdomain.com;
return 301 https://yourdomain.com$request_uri;
}
Make sure to replace “yourdomain.com” with your own domain name. Once you’ve made the changes, save the file and restart Nginx.
Securing Nginx with SSL/TLS
Once you’ve obtained your SSL Certificate, you’ll need to add it to your Nginx configuration. You’ll also need to enable SSL/TLS in order to secure your website. To do this, edit your Nginx configuration file and add the following lines:
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
Once you’ve added the lines, save the file and restart Nginx.
Conclusion
Letsencrypt is an easy and free way to secure your website and encrypt data being sent and received. It’s a good way to add an extra layer of security to your website and give your customers peace of mind. By following the steps in this guide, you’ll be able to easily install and configure Letsencrypt on Ubuntu 12.04 to secure your website with an SSL certificate.
FAQs
What is the purpose of Let’s Encrypt?
The purpose of Let’s Encrypt is to provide an easy and free way to secure web servers with an SSL certificate.
How do I generate a Let’s Encrypt certificate?
You can generate a Let’s Encrypt certificate by using the Let’s Encrypt command-line client.
Do I need to renew my Let’s Encrypt certificate?
Yes, the certificates are valid for up to 3 months and must be renewed before they expire.
Is Let’s Encrypt secure?
Yes, Let’s Encrypt is a secure and reliable certificate authority. It was created by the Internet Security Research Group (ISRG) and is supported by top organizations like the Electronic Frontier Foundation (EFF) and Mozilla.
Thank you for reading this article. For more information, please refer to our other articles.
Related Posts:
- Nginx Redirect 80 To 443 Nginx Redirect 80 To 443 What Is Nginx? Nginx is an open-source web server that is designed to be a fast, secure, and highly efficient way to serve web pages.…
- Certbot Nginx Cannot Find Name Certbot Nginx Cannot Find Name What is Certbot? Certbot is an open-source software to obtain free HTTPS/SSL certificates from Let's Encrypt. Certbot is designed to automate the process of setting…
- 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…
- 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,…
- Install Paid Ssl Nginx Ubuntu 18.04 Install Paid SSL Nginx Ubuntu 18.04 What Is Nginx? Nginx is an open-source web server and reverse proxy used in many applications worldwide. It is a lightweight, high-performance server that…
- Seting Var Ww On Nginx Centos7 Setting Var WW On Nginx Centos7 Overview Var WW is a powerful tool used to configure and control Nginx websites. It provides technical and graphical interface to manage the Nginx…
- Redirect Http To Https Nginx Redirect HTTP to HTTPS Nginx Why Should You Redirect HTTP to HTTPS Nginx? Many website owners are opting to use encrypted connections when delivering content to their visitors as a…
- 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 Ssl Ubuntu 16.04 Nginx SSL Ubuntu 16.04 What is SSL and Nginx? SSL stands for Secure Sockets Layer. It is a protocol used to encrypt communications over the internet. It is a secure…
- Install Nginx On Debian 10 Install Nginx On Debian 10 Preface Nginx is a high performance web-server and one of the most popular web-servers used in the Linux world. Nginx is known for its robustness…
- Err_Too_Many_Redirects Certbot Nginx Err_Too_Many_Redirects Certbot Nginx What is an Err_Too_Many_Redirects Error? The Err_Too_Many_Redirects error is a common problem faced by webmasters which occurs when a website visitors are redirected to a website from…
- Traccar Ssl With Httpd And Nginx Traccar SSL With Httpd And Nginx Overview Traccar is an open source GPS tracking platform, available for both mobile and web. The platform communicates with a variety of devices, such…
- Virtualhost Nginx Ubuntu 16.04 Virtualhost Nginx Ubuntu 16.04 Introduction to Virtualhost Virtualhost is a software configuration option in web servers including Apache, Nginx, and more that allows a web server to host multiple web…
- 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…
- Install Nginx Ubuntu Server 14.04 Install Nginx Ubuntu Server 14.04 Method 1: Installing Nginx from the Ubuntu Repositories Nginx is available for installation from the default Ubuntu repositories using the apt package manager tool. If…
- Lets Encrypt Nginx Ubuntu 14.04 With Nginx Conf Custom Let's Encrypt Nginx Ubuntu 14.04 with Nginx Conf Custom Introduction to Nginx Conf Custom Nginx Conf Custom is an open source solution for hosting web applications on Ubuntu 14.04. It…
- Php 5.6 Fpm Nginx Ssl Php 5.6 Fpm Nginx Ssl What is PHP 5.6 FPM? PHP 5.6 FastCGI Process Manager (PHP 5.6 FPM) is a particular implementation of the fastcgi protocol within the PHP programming…
- Nginx Curl 58 Error With Ssl Certificate Nginx Curl 58 Error With SSL Certificate What is an SSL Certificate? An SSL (Secure Socket Layer) Certificate is a digital certificate that is used to establish an encrypted connection…
- 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…
- How To Uninstall Let Encrypt On Nginx How to Uninstall Let Encrypt on Nginx Introduction to Let Encrypt and Nginx Let’s Encrypt is a free and open-source Certificate Authority (CA) that provides free certificates to enable secure…
- How To Install Nginx In Ubuntu How To Install Nginx In Ubuntu Introduction to Nginx Nginx is a very powerful web server for hosting websites and applications. It is a fast and reliable server, and is…
- How To Setup Ssl Certificate Nginx How To Setup SSL Certificate Nginx What is an SSL Certificate? An SSL Certificate, also known as a Secure Sockets Layer Certificate, is an important element of web security. It…
- Install Rapidssl Nginx Ubuntu 18.04 Install RapidSSL with Nginx on Ubuntu 18.04 Step 1: Installing Nginx The first step in setting up RapidSSL with Nginx on Ubuntu 18.04 is to install Nginx itself. This can…
- 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…
- Nginx Https This Site Can't Be Reached Nginx HTTPS - This Site Can't Be Reached What is Nginx? Nginx is a powerful web server platform that can enable you to host web applications, websites, and APIs. It…
- 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…
- 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…
- Create Domain Using Nginx Virtualmin Title: Create Domain Using Nginx Virtualmin Create Domain Using Nginx Virtualmin What is Nginx Virtualmin? Nginx Virtualmin is an automated website management platform from Virtualmin. It provides a powerful web…
- How To Configure Ssl In Wordpress On Nginx How To Configure SSL In WordPress On Nginx What is SSL? SSL (Secure Socket Layer) is a security protocol used to create an encrypted link between a server and a…
- Certbot Errors Misconfigurationerror Nginx Restart Failed Certbot Errors Misconfigurationerror Nginx Restart Failed What Is Certbot? Certbot is a powerful and open-source tool, used to secure a web server. It is both easy and complicated to setup…
RUMAH APLIKASI Kumpulan Aplikasi Android & iPhone