Ubuntu 18.04 Nginx Hide Port
Introduction to Nginx with Ubuntu
Nginx is an open source web server and reverse proxy software that is commonly used in Linux servers. It is capable of providing excellent web services and facilities compared to traditional web servers. Nginx had a market share of 35.6% of the installed web server market in June 2020, which puts it ahead of all other web servers.
Nginx was originally created by Igor Sysoev and released for use in 2004. Since its release, it has become one of the most popular web servers, due to its scalability, speed and ease of use. Nginx is the web server of choice for popular websites like Netflix, WordPress and GitHub. Ubuntu 18.04 is the current Long Term Support (LTS) version of the Ubuntu Linux operating system and comes with Nginx pre-installed.
How Ubuntu 18.04 Nginx Hides a Port
When running a web server on a Linux system, you may want to hide the port number from public view. This is especially true if you are running a web server on a non-standard port, such as port 8080 instead of port 80. Hiding the port number also prevents attackers from obtaining information about your server.
Nginx, when used with Ubuntu 18.04, can be used to hide the port number from public view. This is done by configuring Nginx to accept connections on the non-standard port, and then forward the request to the appropriate port on the local server. In order to hide the port number, Nginx needs to be configured with a specific set of configuration instructions.
Nginx Configuration Steps in Ubuntu 18.04
To configure Nginx in Ubuntu 18.04 to hide the port number, users need to first install and start Nginx. This can be done using the tasksel command or the apt command, depending on the user’s preference.
Once Nginx is installed, the user should open the Nginx configuration file, which is usually located at /etc/nginx/nginx.conf. This should be opened in an editor such as Nano or Vi, and some modifications should be made.
The next step is to enable the proxy_protocol parameter in Nginx. This needs to be done in order for Nginx to accept connections on the non-standard port, and then re-direct them to the appropriate port on the local server. The proxy_protocol parameter should be set to on, and it should be configured to listen on the port number that is required.
The next step is to add the hide_port directive to the Nginx configuration. This should be done in the server section of the configuration file. This directive will ensure that the port number is not visible to the outside world. Once the hide_port directive has been added, the Nginx configuration should be saved and Nginx should be restarted.
Testing the Nginx Configuration for Ubuntu 18.04
Once the Nginx configuration has been completed, the user should test the setup to ensure that the port is not visible to the outside world. This can be done using the curl or wget commands, which can be executed against the external IP address of the server.
The output of the command should not include the port number, as this should be hidden from public view. If the port is being displayed, then there is an error in the Nginx configuration and it needs to be adjusted.
Conclusion
By following the steps outlined above, users can easily configure Nginx on Ubuntu 18.04 to hide the port number from view. This helps ensure that attackers cannot gain access to the server, as they will not be able to view the port number. As always, it is important to test any changes to the Nginx configuration before implementing them on a live server.
FAQs
-
Q: What is Nginx?
A: Nginx is an open source web server and reverse proxy software that is commonly used in Linux servers.
-
Q: What version of Ubuntu is Nginx available in?
A: Nginx is available in Ubuntu 18.04, which is the current Long Term Support (LTS) version of the Ubuntu Linux operating system.
-
Q: How do I hide the port number with Nginx?
A: You can hide the port number with Nginx by configuring the proxy_protocol parameter and adding the hide_port directive to the Nginx configuration file.
Thank you for reading this article. Please read more articles on our website to stay up to date with the latest in Linux and open source software.
Related Posts:
- What Is Reverse Proxy Nginx What Is Reverse Proxy Nginx? What is Nginx? Nginx is a free, open-source web server software developed by Igor Sysoev since 2002. It gained immense popularity due to its ability…
- Digitalocean Install Nginx Ubuntu 18.04 Digitalocean Install Nginx Ubuntu 18.04 Introducing DigitalOcean and Nginx DigitalOcean is a virtual cloud server provider, allowing users to spin up virtual servers located in various geographical locations throughout the…
- Docker Compose Nginx Reverse Proxy Docker Compose Nginx Reverse Proxy Introduction to Docker Compose and Nginx Docker Compose is a powerful tool used for automating the deployment of application services using multiple Docker containers. It…
- Forward Nginx To Another Subdomain Forward Nginx To Another Subdomain What is Nginx? Nginx is an open-source, high-performance web server originally developed by Igor Sysoev. Since its initial release in 2004, Nginx has become one…
- Nginx Wordpress Ubuntu 18.04 Nginx Wordpress Ubuntu 18.04 Introduction to Nginx Nginx is a web server software for hosting websites and applications. It is open-source and highly configurable, making it a popular choice for…
- Install Nginx 10.14 Ubuntu Install Nginx 10.14 Ubuntu What is Nginx? Nginx is a popular open-source web server software created by Igor Sysoev in 2002 which is used to serve web pages, and as…
- Nginx Ubuntu Access Virtual Host From Another… Nginx Ubuntu Access Virtual Host From Another Machine Over LAN Are you trying to access a virtual host set up using Nginx on Ubuntu from another machine over a LAN?…
- Check Ok For Nginx Confgiruration On Ubuntu Check OK for Nginx Confgiruation On Ubuntu What is Nginx? Nginx is an open-source web server that is renowned for its scalability and agility. It was originally designed as an…
- Ubuntu 16 Bind9 Nginx Subdomain Ubuntu 16 Bind9 Nginx Subdomain Overview Ubuntu is a popular Linux-based operating system, often used in web hosting. Bind 9 is a DNS server, commonly used in Ubuntu, that helps…
- Error Access Denided For User Root On Nginx Ubuntu 18 Error Access Denied For User Root On Nginx Ubuntu 18 What Is Nginx? Nginx is a web server which can be used to serve static files, run web applications, generate…
- Check Nginx Status Ubuntu 16.04 Check Nginx Status Ubuntu 16.04 What is Nginx? Nginx (pronounced "engine x") is an open source web server that is used for hosting websites and applications on a wide range…
- Nginx Sites Enabled Location Sundi3yansyah Nginx Sites Enabled Location Sundi3yansyah What Is Nginx? Nginx is a web server created by Igor Sysoev in 2004. It has become one of the most popular web servers around…
- Nginx Client Intended To Send Too Large Body Nginx Client Intended To Send Too Large Body What is Nginx? Nginx is an open-source web server originally created by Igor Sysoev in 2004. It is one of the most…
- Digital Ocean Ubuntu Server Nginx Docker Digital Ocean Ubuntu Server Nginx Docker Understanding Digital Ocean Digital Ocean is a cloud service provider that focuses on simplifying web infrastructure for cloud developers. They offer a platform where…
- Install Nginx Mysql Phpmyadmin Ubuntu Install Nginx Mysql Phpmyadmin Ubuntu 1. Introduction In today's tutorial, we will show you how to install Nginx, MySQL, and phpMyAdmin on Ubuntu 20.04. Nginx is an open source web…
- Nginx Digitalocean To Docker Node Nginx Digitalocean To Docker Node What is Nginx? Nginx is a high performance web server used to serve static content. Developed by Igor Sysoev in 2004, Nginx is now widely…
- How To Hide Nginx In Centos 7 How To Hide Nginx In Centos 7 What is Nginx? Nginx is a powerful web server and is one of the most popular web server software available today. It's a…
- Ubuntu Nginx Check Php Status Ubuntu Nginx Check Php Status Introduction Nginx is a widely used web server, created by Igor Sysoev back in 2004, intended to be faster and more efficient than previously available…
- Nginx Docker Swarm Config With Defferent Server Nginx Docker Swarm Config With Different Server Introduction to Nginx and Docker Nginx is a popular open-source web server that is used for serving static content, as well as for…
- How To Set Up Nginx Loadbalancer Ubuntu How To Set Up Nginx Loadbalancer Ubuntu Introduction to Nginx Loadbalancer Nginx Loadbalancer is a web application that lets you easily set up load balancing for your website. It is…
- Nginx 80 Redirect To 8080 Upstream Nginx 80 Redirect To 8080 Upstream Understanding What an Upstream is An upstream is a term used to define the server or cluster of servers responsible for responding to the…
- How To Deactive Nginx Ubuntu How To Deactivate Nginx Ubuntu Introduction Nginx is a web server that’s popular in the Linux world because of its simple configuration, scalability, and performance. The Apache httpd web server…
- Install Mysql Pada Nginx Pada Ubuntu Install Mysql Pada Nginx Pada Ubuntu Overview of Nginx and Its Benefits Nginx is a web server, reverse proxy server, and mail proxy server application that is open-source and available…
- Install Rails On Ubuntu Nginx Rbenv Install Rails On Ubuntu Nginx Rbenv Introduction Rails is an open-source web application framework written in Ruby. It is designed to make programming web applications easier by providing a full…
- Reverse Proxy Nginx Dan Windows Server Reverse Proxy Nginx Dan Windows Server Introduction to Reverse Proxy Reverse proxy is a server that is used to receive requests from the Internet and forward them to other servers.…
- Ubuntu Install Nginx Php7.2 Mysql Ubuntu Install Nginx Php7.2 Mysql What is Nginx? Nginx is an open source web server that is very popular for powering web applications such as WordPress and Drupal. It is…
- Nginx 1.4 6 Ubuntu Nginx 1.4 6 Ubuntu Overview of Nginx 1.4 6 Ubuntu Nginx is an open-source web server software used to serve webpages and HTTP requests. Nginx was initially developed for the…
- Nginx 1.10 3 Ubuntu Nginx 1.10 3 Ubuntu Overview of Nginx Nginx (“engine x”) is an open source web server created by Russian software engineer Igor Sysoev and launched in 2004. It is used…
- Nginx Start But Web Is Not Showing Nginx Start But Web Is Not Showing What Is Nginx? Nginx is a fast and powerful web server with an ever-increasing market share among website owners. Nginx is an open-source…
- Nginx Change Port 80 To 3000 Nginx Change Port 80 To 3000 What Is Nginx? Nginx is an open-source web server created by Igor Sysoev in 2002. Nginx is a powerful, reliable, and robust web server…
RUMAH APLIKASI Kumpulan Aplikasi Android & iPhone