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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
  • Tools
  • Pro Courses
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    • Learn Linux
    • AI for Linux
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    • RHCE Certification
    • LFCS Certification
  • eBooks
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    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
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    • Ansible Exam
  • About
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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

How to Switch (su) to Another User Account without Password

How to Fix “failed to mount /etc/fstab” Error in Linux

30 Useful ‘ps Command’ Examples for Linux Process Monitoring

12 Practical Examples of Linux Grep Command

How to Count Total Frames in a Video on Linux Using FFmpeg

How to Append a Line After a String in a File Using sed Command

Linux Server Monitoring Tools

bmon – A Powerful Network Bandwidth Monitoring and Debugging Tool for Linux

Stacer – Linux System Optimizer & Monitoring Tool

Perf- A Performance Monitoring and Analysis Tool for Linux

How to Use ‘fsck’ to Repair Linux File System Errors

4 Useful Commandline Tools to Monitor MySQL Performance in Linux

Htop – An Interactive Process Viewer for Linux

Learn Linux Tricks & Tips

3 Ways to Find Out Which Process Listening on a Particular Port

How to Pipe Command Output to Other Commands in Linux

How to Check Which Apache Modules are Enabled/Loaded in Linux

How to Watch TCP and UDP Ports in Real-time

Easily Correct a Typo of Previous Command Using Carat (^) Symbol

How to Find and Sort Files Based on Modification Date and Time in Linux

Best Linux Tools

21 Best Slack Alternatives for Team Chat [Free & Paid]

4 Best QR Code Generator Tools for Linux

8 Useful GUI Email Clients for Linux Desktop

4 Best Twitter Clients for Linux in 2024 (Updated)

6 Most Notable Open Source Centralized Log Management Tools

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

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