In this tutorial, we will show you how to set up a reverse proxy. For those of you who didn’t know, A Nginx HTTPS reverse proxy is an intermediary proxy service that takes a client request, passes it on to one or more servers, and subsequently delivers the server’s response back to the client. If you have multiple servers, a reverse proxy can help balance loads between servers and improve pe...
In this tutorial, we will show you how to fix 502 bad gateway errors on the Nginx web server. If you run an Nginx web server you may have already encountered the annoying 502 bad gateway errors. This is a pretty common error, is generated most probably by the PHP or FastCGI buffer and timeouts settings. This tutorial shows you how to fix Nginx 502 bad gateway on the Nginx webserver. This post ...
In this tutorial, we will show you how to install Apache Cassandra on CentOS 8. For those of you who didn’t know, Apache Cassandra is a free and open-source NoSQL database. Cassandra consistently outperforms popular NoSQL alternatives in benchmarks and real applications, primarily because of fundamental architectural decisions. Linear scalability and proven fault-tolerance on commodity hardwar...
In this tutorial, we will show you how to install Angular on CentOS 8. For those of you who didn’t know, Angular is a JavaScript open-source, popular and highly-extensible front-end application development framework, used for building mobile and web applications using TypeScript/JavaScript and other common languages. Angular is a complete rewrite from the same team that built AngularJS. This ...
In this tutorial, we will show you how to install Sublime Text on CentOS 8. For those of you who didn’t know, Sublime Text 3 is a popular, cross-platform, lightweight source code editor with an amazing working environment. It has many built-in multifunction and Vim mode features. It natively supports many programming and markup languages. Sublime text has a built-in Python API available in Win...
In this tutorial, we will show you how to install Vim Text Editor on CentOS 8. For those of you who didn’t know, VI is a screen-oriented text editor created for UNIX operating system originally. It was created by Bram Moolenaar in 1991 and released under the license that includes some charityware clauses encouraging the users to help the poor children of Uganda. It is basically the enhanced ve...
In this tutorial, we will show you how to install Atom Text Editor on your CentOS 8. For those of you who didn’t know, Atom is an open-source text editor that is modern developed by GitHub. Atom is built using HTML, CSS, JS, and other web technologies. It supports more than 35+ programming languages by default. This article assumes you have at least basic knowledge of Linux, know how to use t...
In this tutorial we will show you how to install pgAdmin4 on CentOS 8. For those of you who didn’t know, pgAdmin is one of the most popular tools for managing PostgreSQL database. It was a feature-rich PostgreSQL administration tool. A complete rewrite from the previous pgAdmin version, built with Python and JavaScript. The pgAdmin4 designed for multiple PostgreSQL versions supports for Postgr...
In this tutorial we will show you how to install NetBeans on CentOS 8. For those of you who didn’t know, Netbeans IDE is one of the most popular development environment among Java developers. Not only for Java, but Netbeans also can be used for other programming languages including PHP, HTML, C and C++. It is free and open source and has a large community of users and developers around the wor...
In this tutorial we will show you how to install Nginx on Ubuntu 20.04 LTS. For those of you who didn’t know, Nginx is a powerful web server software that can be used on your server. It is also known for its high performance and low memory usage which will allow fewer resources to be used but getting the job done efficiently. A popular set up is to use it as a proxy for Apache, which can then ...