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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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    • Linux Distros for Beginners
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CentOS Tips

Install CentOS Web Panel (CWP) on CentOS 7

How to Install CentOS Web Panel (CWP) on CentOS 7

CentOS Web Panel (CWP) is a free web hosting control panel that offers easy managemet of multiple servers (both Dedicated

Install Splunk in CentOS 7

How to Install Splunk Log Analyzer on CentOS 7

Splunk is a powerful, robust, and fully integrated software for real-time enterprise log management to collect, store, search, diagnose and

Install Mod_GeoIP for Apache

How to Install Mod_GeoIP for Apache in RHEL and CentOS

Mod_GeoIP is an Apache module that can be used to get the geographic location of the IP address of the

Monitor CentOS Using Grafana and Glances

Install Glances, InfluxDB and Grafana to Monitor CentOS 7

Glances is a free open source, modern, cross-platform, real-time top and htop-like monitoring tool with advanced features. It can run

Setup Local HTTP Yum Repository on CentOS 7

How to Setup Local HTTP Yum Repository on CentOS 7

A software repository (“repo” in short) is a central file storage location to keep and maintain software packages, from which

Tuned CentOS Performance Tuning

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

To maximize the end-to-end performance of services, applications and databases on a server, system administrators usually carry out custom performance

Check CentOS Version

4 Ways to Check CentOS or RHEL Version

Do you know the version of CentOS/RHEL release you are running on your server? Why is this even important? There

Install PHP 5.6 in CentOS 7

How to Install PHP 5.6 on CentOS 7

By default the CentOS 7 official software package repositories have PHP 5.4, which has reached the end of life and

Install Kernel Headers in CentOS 7

How to Install Kernel Headers in CentOS 7

When you compile a custom kernel module such as a device driver on a CentOS system, you need to have

Password Protect Single User Mode in CentOS 7

How to Password Protect Single User Mode in CentOS 7

In one of our earlier articles, we described how to boot into single user mode on CentOS 7. It is

Set CentOS Server Time

How to Obtain Accurate Server Time in CentOS

In this article, we will show you how to quickly get accurate server time in CentOS distribution. Normally, if you

Set Hostname in CentOS 7

How to Set or Change Hostname in CentOS/RHEL 7/8

A computer hostname represents a unique name that gets assigned to a computer in a network in order to uniquely

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Linux Server Monitoring Tools

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

10 Tips On How to Use Wireshark to Analyze Packets in Your Network

How to Install Nagios XI on Ubuntu 22.04

How to Setup and Manage Log Rotation Using Logrotate in Linux

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

How to Limit Time and Memory Usage of Processes in Linux

Learn Linux Tricks & Tips

How to Create and Execute a .Jar File in Linux Terminal

4 Ways to Disable or Lock Package Updates in Yum and DNF

15 Practical pwd Examples in Linux You Should Know

findmnt – Shows Currently Mounted File Systems in Linux

How to Create Device Files in Linux Using mknod Command

16 Fun Linux One-Liners Every Command-Line User Should Try

Best Linux Tools

11 Best Screen Recorders For Linux in 2024

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

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

7 Best CCleaner Alternatives for Ubuntu

8 Useful Linux Security Features and Tools for Beginners

10 Best API Gateways and Management Tools in 2024

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