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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
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
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    • Newsletter
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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 Change Linux Partition Label Names on EXT4 / EXT3 / EXT2 and Swap

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

How to Use Conspy to View and Control Remote Linux Virtual Consoles in Real Time

How to Use ‘Yum History’ to Find Out Installed or Removed Packages Info

Transfer.sh – Easy File Sharing from Linux Commandline

Linux zcat Command Examples for Newbies

Linux Server Monitoring Tools

Icinga: A Next Generation Open Source ‘Linux Server Monitoring’ Tool for RHEL/CentOS 7.0

How to Setup and Manage Log Rotation Using Logrotate in Linux

How to Install Nagios XI on Ubuntu 22.04

10 Strace Commands for Troubleshooting and Debugging Linux Processes

3 Tools to Monitor and Debug Disk I/O Performance in Linux

20 Useful Commands of ‘Sysstat’ Utilities (mpstat, pidstat, iostat and sar) for Linux Performance Monitoring

Learn Linux Tricks & Tips

How to Recover a Deleted File in Linux

4 Ways to Generate a Strong Pre-Shared Key (PSK) in Linux

2 Ways to Create an ISO from a Bootable USB in Linux

Useful Commands to Create Commandline Chat Server and Remove Unwanted Packages in Linux

How to Convert Files to UTF-8 Encoding in Linux

7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or Ext4)

Best Linux Tools

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

13 Best Photo Editing Software for Linux in 2024

12 Best Notepad++ Alternatives for Linux in 2024

5 Best Reference Management Software for Linux in 2024

My Favorite Command Line Editors for Linux – What’s Your Editor?

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

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