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How to Install and Configure Grafana in Rocky Linux/AlmaLinux/CentOS 8

In this guide, we are going to learn how to install and configure Grafana in Rocky Linux/AlmaLinux/CentOS 8. This guide will also work on other RHEL 8 based derivatives. Grafana is a multi-platform, open-source analytics and interactive visualization web application. It provides charts, graphs, and alerts for the web when connected to supported data sources. […]

The post How to Install and Configure Grafana in Rocky Linux/AlmaLinux/CentOS 8 appeared first on Linux Today.

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An Introduction to DNF with 20 Examples

DNF stands for Dandified YUM, a completely updated version of YUM Package Manager. It was originally introduced on Fedora 18 and has now become the default package manager on Fedora 22, RHEL, and CentOS 8 to handle the RPM package management. DNF improves the deficiencies of YUM, including poor performance, high memory usage, and slowness […]

The post An Introduction to DNF with 20 Examples appeared first on Linux Today.

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How to Migrate from CentOS 8 to AlmaLinux 8.5

In our earlier guide, we walked you through the installation of AlmaLinux. If you have CentOS 8 installed, an automated migration script is available to help you migrate seamlessly to the latest version of AlmaLinux 8.5 without uninstalling and perform…

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How to Check if an RHEL System Is Vulnerable to a CVE

In this guide, learn how to check if an RHEL (or CentOS 6/7/8) system is vulnerable to a CVE. Also, learn how to mitigate these issues if you find your system is vulnerable.
The post How to Check if an RHEL System Is Vulnerable to a CVE appeared first …

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How to Upgrade CentOS 7.X to CentOS 8.5

In this article, you will learn how to upgrade CentOS 7.X to CentOS 8.5. The steps described herein do not depict the official upgrade and this should not be applied to a production server yet.
The post How to Upgrade CentOS 7.X to CentOS 8.5 appeared …

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How to Solve Missing Kernel Headers Issues on Rocky Linux 8 and CentOS 8

You may face some problems on your Rocky Linux 8 and CentOS 8 machine when running a cloud server inside it. Like issues, we have found recently, where my Rocky Linux 8 and CentOS 8 machine faces a missing Linux kernel headers issue. Well, in today’s guide I will show you how to solve that […]

The post How to Solve Missing Kernel Headers Issues on Rocky Linux 8 and CentOS 8 appeared first on Linux Today.

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CloudLinux Adds TuxCare Support for CentOS 8 Through 2025

CloudLinux has added TuxCare support for CentOS 8 through 2025. Extended support will give CentOS 8 users time to determine which of the CentOS clones will work best for them.
The post CloudLinux Adds TuxCare Support for CentOS 8 Through 2025 appeared …

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How to Recover root Password on RHEL 8

This quick guide describes how to recover a forgotten root password with 9 simple steps on RHEL 8, CentOS 8, AlmaLinux 8, and Rocky Linux 8. Learn more here.
The post How to Recover root Password on RHEL 8 appeared first on Linux Today.

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CloudLinux Provides Extended Lifecycle Support for CentOS 8 until Late 2025

CloudLinux announced that it will provide updates and support for CentOS 8 through December 31, 2025 – providing a lifeline for those systems that have just four more months of support from the CentOS community through the end of the year when CentOS reaches end-of-life. For organizations running CentOS 8 systems, this gives them more […]

The post CloudLinux Provides Extended Lifecycle Support for CentOS 8 until Late 2025 appeared first on Linux Today.

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How to Migrate from CentOS 8 to AlmaLinux

This guide shows you how to migrate from CentOS 8 to AlmaLinux using the “almalinux-deploy” script. Learn more here.
The post How to Migrate from CentOS 8 to AlmaLinux appeared first on Linux Today.

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How to Configure Static IP Addresses in CentOS 8 / RHEL 8

2DayGeek: In this article, we’ll demonstrate how to assign or configure Static IP addresses on RHEL 7/8 and CentOS 7/8 systems.
The post How to Configure Static IP Addresses in CentOS 8 / RHEL 8 appeared first on Linux Today.

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