Category: Howto

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How to Install Node.js in RHEL 8

Node.js is a lightweight and powerful JavaScript run-time environment platform which is based on Chrome’s V8 JavaScript engine and it is used to create scalable network applications. In this article, we will guide you…...

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How to Install Python 3 or Python 2 in RHEL 8

In RedHat Enterprise Linux 8, Python doesn’t come preinstalled. The main reason for this is that the RHEL 8 developers didn’t want to set a default Python version for users. Therefore as a RHEL…...

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How to Install VNC Server on RHEL 8

VNC (Virtual Network Computing) is a popular platform for graphical desktop sharing which allows you to remotely access, view and control other computers over a network such as the Internet. VNC uses the Remote…...

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How to Install Nagios Monitoring Tool on RHEL 8

Nagios Core is an open source IT infrastructure monitoring and alerting platform built using PHP. It is used for monitoring mission-critical IT infrastructure components such as network infrastructure, servers, network protocols, system metrics, applications,…...

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How to Find My DNS Server IP Address in Linux

DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and streaming services e.g. Netflix and Spotify, among others. It works on a special computer called…...