In this tutorial, we will show you how to install LogAnalyzer on CentOS 8. For those of you who didn’t know, Adiscon LogAnalyzer is a web interface to Syslog/Rsyslog and other network event data. Although, it provides easy browsing, analysis of real-time network events, and reporting services. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most i...
In this tutorial, we will show you how to install Gitlab on Ubuntu 20.04 LTS. For those of you who didn’t know, Gitlab is a graphical implementation of git, it is open-source repository management and version control system. GitLab is developed on Ruby on Rails. Using GitLab you can host your source code on your own server. This ensures the security of the code and gives you total freedom on t...
In this tutorial, we will show you how to install Android Studio on CentOS 8. For those of you who didn’t know, Android Studio is the official Integrated Development Environment (IDE) for Android app development, based on IntelliJ IDEA. On top of IntelliJ's powerful code editor and developer tools, Android Studio offers even more features that enhance your productivity when building Android ap...
In this tutorial, we will show you how to install Slack on CentOS 8. For those of you who didn’t know, Slack is a cloud-based software that provides a team collaboration tool and services, founded by Stewart Butterfield. Slack offers a lot of IRC-like (Internet Relay Chat) features such as persistent chat room channel organized by topic. Slack can be searchable including files, conversation, a...
In this tutorial, we will show you how to install Gitea on CentOS 8. For those of you who didn’t know, Gitea is a free, open-source, and self-hosted version control system alternative to GitHub, GitLab, and BitBucket. Gitea comes with a rich set of features including time tracking, repository branching, issues tracking, file locking, merging, and much more. Gitea can be installed on all popula...
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...