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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • Linux Distros for Beginners
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CentOS

Improve PHP-FPM Performance

How To Prevent PHP-FPM From Consuming Too Much RAM in Linux

If you have deployed a LEMP (Linux, NGINX, MySQL/MariaDB, and PHP) stack, then you are probably using FastCGI proxying within

Enable Hive with High Availability

How to Install and Configure Hive with High Availability – Part 7

Hive is a Data Warehouse model in Hadoop Eco-System. It can perform as an ETL tool on top of Hadoop.

Fix NTFS Partition Failed to Mount Error

How to Fix NTFS Partition Failed to Mount Error in Linux

In this article, we will show how to fix NTFS failed to mount errors such as “Failed to mount ‘/dev/sdax’:

Co-author Documents in Linux with ONLYOFFICE Docs

How to Co-author Documents in Linux with ONLYOFFICE Docs

Document collaboration as the practice of multiple people working simultaneously on a single document is really important in today’s technologically

Create a KVM Virtual Machine Template

How to Create a KVM Virtual Machine Template

A virtual machine template is essentially a copy of the installed virtual machine that comes in handy when you want

Set Up High Availability for Resource Manager

How to Set Up High Availability for Resource Manager – Part 6

YARN is the Processing Layer of Hadoop, which consists of the Master (Resource Manager) and Slave (Node Manager) services to

Manage Virtual Machines Using Virt-Manager

How to Manage Virtual Machines in KVM Using Virt-Manager

The virt-manager application provides an easy-to-use interface that allows users to perform a wide range of tasks including creating guest

Create Virtual Machines Using Virt-Manager

How to Create Virtual Machines in KVM Using Virt-Manager

As you get started, ensure that the KVM hypervisor is installed on your system. An acronym for Kernel-based Virtual Machine,

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

Migrate Virtualbox VMs Into KVM VMs

How to Use Virtualbox VMs on KVM In Linux

Are you considering making a switch from VirtualBox to KVM hypervisor? One of your greatest concerns would be starting all

Create New User in MySQL

How To Create a New User and Grant Permissions in MySQL

MySQL is a popular and widely used database management system that stores and organizes data and allows users to retrieve

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Linux Server Monitoring Tools

systemd-analyze – Find System Boot-up Performance Statistics in Linux

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

How to Automate Daily Linux Health Checks with a Bash Script + Cron

Nmon – Monitor Linux System and Network Performance

3 Methods to Check Apache Server Status and Uptime in Linux

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on RHEL

Learn Linux Tricks & Tips

How to Identify Working Directories Using Shell Characters and Variables

How to Use the watch Command in Linux to Monitor Commands in Real Time

Manage Log Messages Under Systemd Using Journalctl [Comprehensive Guide]

How to Impose High CPU Load and Stress Test on Linux

5 Best Command Line HTTP Clients for Linux

How to Disable ‘su’ Access for Sudo Users

Best Linux Tools

3 Essential Linux Disk Scanning Tools (GUI and Terminal Based)

10 Best Flowchart and Diagramming Software for Linux

10 Best PuTTY Alternatives for SSH Remote Connection

7 Best Skype Alternatives for Linux in 2025

10 Best Linux File and Disk Encryption Tools (2024)

10 Best API Gateways and Management Tools in 2024

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