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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
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    • Linux Server Distros
    • Secure Linux Distros
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    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
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    • Linux Distros for Old PC
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  • About
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RedHat

Create a Network Bridge in CentOS 8

3 Ways to Create a Network Bridge in RHEL/CentOS 8

A network bridge is a data-link layer device that interconnects two or more network segments, offering communication between them. It

Install KVM in CentO 8

How to Install KVM on CentOS/RHEL 8

Kernel-based Virtual Machine (KVM in short) is an open-source and de facto standard virtualization solution that is tightly integrated into

Install NFS Server on CentOS 8

How to Set Up NFS Server and Client on CentOS 8

Network File System (NFS) also known as client/server file system is a popular, cross-platform and distributed file system protocol used

Set UTF8 in CentOS

How to Fix “Failed to set locale, defaulting to C.UTF-8” in CentOS 8

Have you ever encountered the warning/error “Failed to set locale, defaulting to C.UTF-8” in CentOS 8 or RHEL 8? If

WireGuard Secure VPN Tunnel for Linux

WireGuard – A Fast, Modern and Secure VPN Tunnel for Linux

WireGuard is a modern, secure, cross-platform and general-purpose VPN implementation that uses state-of-the-art cryptography. It aims to be speedy, simpler,

Install Mautic Marketing Automation Tool in Linux

How to Install Mautic Marketing Automation Tool in Linux

Mautic is a free open source, web-based and leading marketing automation tool that enables you to understand, manage, and grow

Create VDO Volume on Disk on RHEL 8

How to Create a VDO Volume On a Storage Device on RHEL 8

Introduced by RedHat in RHEL 7.5 and later, VDO short for Virtual Date Optimizer is a block virtualization technology that

Install MySQL on CentOS 8

How to Install MySQL 8.0 on CentOS 8 / RHEL 8

MySQL is the most popular, free and open-source relational database management platform, which is used to host multiple databases on

Disable NetworkManager in CentOS

How to Disable NetworkManager in CentOS/RHEL 8

In Linux, the Network Manager is a daemon that handles the detection of active networks and configuration of network settings.

Install Dnsmasq on CentOS

How to Setup a DNS/DHCP Server Using dnsmasq on CentOS/RHEL 8/7

A Dynamic Host Configuration Protocol (DHCP) server dynamically assigns IP addresses and other network configuration parameters to each device on

Manage Networking with NetworkManager in CentOS

How to Manage Networking with NetworkManager in RHEL/CentOS 8

In RHEL and CentOS 8 the networking service is managed by the NetworkManager daemon and it is used to dynamically

Fix Semanage Command Not Found Error

How to Fix ‘semanage command’ Not Found Error in CentOS/RHEL

I am trying to configure a Samba share with correct boolean and security context values using semanage command to make

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Linux Server Monitoring Tools

Limit CPU Usage of a Process in Linux with CPULimit Tool

How to Add Windows Host to Nagios Monitoring Server

How to Install Icinga2 Monitoring Tool on Debian

ctop – Top-like Interface for Monitoring Docker Containers

Suricata – A Intrusion Detection, Prevention, and Security Tool

Web VMStat: A Real Time System Statistics (Memory, CPU, Processess, etc) Monitoring Tool for Linux

Learn Linux Tricks & Tips

How to Count Word Occurrences in a Text File

How to Run ‘sudo’ Command Without Entering a Password in Linux

How to Install and Use dig and nslookup Commands in Linux

How to Find All Clients Connected to HTTP or HTTPS Ports

How To Create A File In Linux: Echo, Touch, Tee and Cat Commands

How to Block or Disable Normal User Logins in Linux

Best Linux Tools

7 Best Email Clients for Linux Systems

17 Best KDE Multimedia Applications for Linux

9 Best Free UPnP and DLNA Servers for Linux in 2024

8 Best RDP (Remote Desktop) Clients for Linux in 2024

5 Best Open-Source PDF Annotation Tools for Linux in 2024

Top 7 Free Odoo Apps for Linux Users in 2025

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