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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
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RHEL Tips

Install Apache Kafka in CentOS

How to Install Apache Kafka in CentOS/RHEL 7

Apache Kafka is a powerful messaging engine, which is widely used in BigData projects and the Data Analytics life cycle.

Managing KVM Virtual Machines with Cockpit

Managing KVM Virtual Machines with Cockpit Web Console in Linux

Cockpit is a free and open-source front-end tool that provides administrative access to Linux systems. It allows system administrators to

Set Up High Availability for Namenode

How to Set Up High Availability for Namenode – Part 5

Hadoop has two core components which are HDFS and YARN. HDFS is for storing the Data, YARN is for processing

Install PHP 8 in CentOS

How to Install PHP 8 on CentOS/RHEL 8/7

PHP is a popular open-source server-side scripting language that is integral in developing dynamic web pages. PHP 8.0 is finally

Install and Configure CDH in CentOS

How to Install CDH and Configure Service Placements on CentOS/RHEL 7 – Part 4

In an earlier article, we have explained the installation of Cloudera Manager, in this article, you will learn how to

Install Cloudera Manager in CentOS

How to Install and Configure Cloudera Manager on CentOS/RHEL 7 – Part 3

In this article, we described the step by step process to install Cloudera Manager as per industrial practices. In Part

Hadoop Pre-requisites and Security Hardening

Setting Up Hadoop Pre-requisites and Security Hardening – Part 2

Hadoop Cluster Building is a step by step process where the process starts from purchasing the required servers, mounting into

Manage Containers Using Podman in RHEL 8

How to Manage Containers Using Podman and Skopeo in RHEL 8

One of the challenges developers faced in the past is getting applications to run reliably across multiple computing environments. Oftentimes,

Best Practices for Deploying Hadoop Server on CentOS

Best Practices for Deploying Hadoop Server on CentOS/RHEL 7 – Part 1

In this series of articles, we are going to cover the entire Cloudera Hadoop Cluster Building building with Vendor and

CentOS Server Monitor Using Netdata

How to Monitor Performance Of CentOS 8/7 Server Using Netdata

There are tons of monitoring tools that are used for keeping an eye on systems performance and sending notifications in

Configure Network Interface in CentOS 7

How to Configure Network Static IP Address on RHEL/CentOS 8/7

The scope of this tutorial is to explain how we can edit and make changes to Network Configurations on RHEL/CentOS

Linux Log Rotation with Logrotate

How to Setup and Manage Log Rotation Using Logrotate in Linux

One of the most interesting (and perhaps one of the most important as well) directories in a Linux system is

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Linux Commands and Tools

5 Ways to Find a ‘Binary Command’ Description and Location on File System

Fping – A High Performance Ping Tool for Linux

13 Linux Network Configuration and Troubleshooting Commands

5 Ways to Empty or Delete a Large File Content in Linux

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

Different Ways to Use Column Command in Linux

Linux Server Monitoring Tools

How to Install Cacti (Network Monitoring) Tool on RHEL Systems

9 Useful Commands to Get CPU Information on Linux

iPerf3 – Test Network Speed/Throughput in Linux

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

How to Monitor Linux Server and Process Metrics from Browser

BpyTop – Resource Monitoring Tool for Linux

Learn Linux Tricks & Tips

How to Add a New Disk to an Existing Linux Server

Find Out All Live Hosts IP Addresses Connected on Network in Linux

5 Ways to Empty or Delete a Large File Content in Linux

How to Create a Virtual HardDisk Volume Using a File in Linux

How to Block or Disable Normal User Logins in Linux

How To Assign Output of a Linux Command to a Variable

Best Linux Tools

11 Best IP Address Management Tools for Linux Network

15 Best Tiling Window Managers for Linux in 2025

17 Best RSS Feed Readers for Linux in 2024

10 Best File Comparison and Difference (Diff) Tools for Linux

Top 5 Open Source Collaboration Platforms for Linux in 2024

5 Online Tools for Generating and Testing Cron Jobs for Linux

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