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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
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    • A – Z Linux Commands
    • 100+ Linux Commands
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DNS

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

Install Bind DNS Server on RHEL 8

Setting Up Bind As a Private DNS Server on RHEL 8

The Domain Name System (DNS) is a method used to translate human-readable domain names (or Fully Qualified Domain Names (FQDN))

Setup Local DNS Using /etc/hosts File in Linux

How to Setup Local DNS Using /etc/hosts File in Linux

DNS (Domain Name System or Service) is a hierarchical decentralized naming system/service that translates domain names into IP addresses on

Setup Cache-Only DNS in RHEL and CentOS 7

Install and Configure Caching-Only DNS Server in RHEL/CentOS 7 – Part 10

DNS servers comes in several types such as master, slave, forwarding and cache, to name a few examples, with cache-only

Install PowerDNS and PowerAdmin in CentOS

How to Install and Configure ‘PowerDNS’ (with MariaDB) and ‘PowerAdmin’ in RHEL/CentOS 7

PowerDNS is a DNS server running on many Linux/Unix derivatives. It can be configured with different backends including BIND style

Cache Only DNS Setup in CentOS

Setup Caching-Only DNS Server Using “Bind” in CentOS 6.5

There are several type of DNS servers such as master, slave, forwarding and cache, among them Caching-Only DNS is the

Setup Master Slave DNS in CentOS

Setup Master-Slave DNS Server Using “Bind” Tools in RHEL/CentOS 6.5

Domain Name Server (DNS) used for name resolving to any hosts. Master DNS servers (Primary Server) are the original zone

Setup DNS Cache in Ubuntu

Setting up a Caching DNS Server in Ubuntu Server 14.04

Domain Name Service (DNS) is a Naming service that maps IP addresses and fully qualified domain names to one another.

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Linux Server Monitoring Tools

Mytop – A Useful Tool for Monitoring MySQL/MariaDB Performance in Linux

Nethogs – Monitor Linux Network Traffic Usage Per Process

Conky – A System Monitor Tool for Linux Desktop

6 Useful Tools to Monitor MongoDB Performance

How to Monitor Commands Executed by Linux Users in Real Time

iftop – A Real Time Linux Network Bandwidth Monitoring Tool

Learn Linux Tricks & Tips

How to Use IP Command in Linux [24 Useful Examples]

6 Wc Command to Count Number of Lines, Words, and Characters in File

How to Check a Particular Package is Installed on Linux

How to Disable SELinux Temporarily or Permanently

watch: The One Linux Command You Keep Forgetting to Use

How to Calculate IP Subnet Address with ipcalc Tool

Best Linux Tools

12 Best Java IDE’s for Linux Developers

5 Google Docs Alternatives You Can Self-Host on Linux

15 Best Open Source Music Making Software for Linux in 2024

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

6 Best Modern Linux ‘init’ Systems (1992-2025)

10 Top Open Source Caching Tools for Linux in 2024

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