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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 Tips

Create Centralized Rsyslog Server on CentOS 8

Setup a Centralized Log Server with Rsyslog in CentOS/RHEL 8

In order for a system administrators to recognize or analyze problems on a CentOS 8 or RHEL 8 server, it

Install Ansible on CentOS 8

How to Install Ansible Automation Tool on CentOS/RHEL 8

Ansible is a free and opensource automation tool that allows system administrators to configure and control hundreds of nodes from

CentOS 8 Installation Guide

Installation of “CentOS 8.0″ with Screenshots

CentOS 8 has finally been released! The new version, which is a community version of RHEL 8, ships with new

Fix Cannot Find Valid Baseurl for Repo

How to Fix “Cannot find a valid baseurl for repo” in CentOS

One of the commonest errors CentOS users encounter when using the YUM package manager (for example running the yum update

Downgrade RHEL/CentOS to Previous Minor Release

How to Downgrade RHEL/CentOS to Previous Minor Release

Have you upgraded your kernel and redhat-release packages and you are encountering some issues. Do you want to downgrade to

Install Asterisk on CentOS 8/7

How to Install Asterisk on CentOS/RHEL 8/7

Asterisk is an open-source framework used for building communication applications. You can use it to turn a local computer or

Undo or Redo Yum Install in CentOS

How to Undo or Redo a Yum Install on CentOS and RHEL

One of the most important and useful feature added to YUM Package Manager (from version 3.2.25) is the ‘yum history’

Install Apache Tomcat in CentOS

How to Install and Configure Apache Tomcat 9 in CentOS 8/7

Apache Tomcat (earlier known as Jakarta Tomcat) is an open-source web server developed by Apache Foundation to provide a pure

Install Squid HTTP Proxy in CentOS 7

How to Create an HTTP Proxy Using Squid on CentOS 7/8

Web proxies have been around for quite some time now and have been used by millions of users around the

CentOS 6 Network Install Guide

CentOS 6.10 Netinstall – Network Installation Guide

CentOS is a most popular and widely used Linux distribution from the RedHat Enterprise family. This CentOS 6.10 release is

Install Airsonic Media Server in CentOS

How to Install Airsonic Media Server on CentOS 7

Airsonic is a free, open-source, and cross-platform web-based media streamer, forked from Subsonic and Libresonic, provides ubiquitous access to your

CentOS 6.10 Installation Guide

CentOS 6.10 Installation Guide with Screenshots

CentOS is a widely used Linux distribution in the Enterprise Linux family, because of many reasons, including being stable and

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Linux Server Monitoring Tools

5 Tools to Scan a Linux Server for Malware and Rootkits

Linfo – Shows Linux Server Health Status in Real-Time

ngxtop – Monitor Nginx Log Files in Real Time in Linux

Psensor – Monitor Linux Hardware Temperature [Motherboard and CPU]

A Shell Script to Monitor Network, Diske, Uptime, Load, and RAM in Linux

How to Create a Centralized Log Server with Rsyslog in CentOS/RHEL 7

Learn Linux Tricks & Tips

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

14 Useful Examples of ‘Sort’ Command in Linux – Part 1

How to Find Deleted Files Still Eating Disk Space

How to Extend Root Partition in Linux

How to Use the Cat Command in Linux [22 Useful Examples]

Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command

Best Linux Tools

5 Best Open-Source eLearning Platforms for Linux in 2024

12 Best Media Server Software for Linux in 2024

8 Best Command-Line/Terminal Email Clients for Linux

6 Best Whiteboard Applications for Your Linux Systems

11 Best IP Address Management Tools for Linux Network

8 Best Mail Transfer Agents (MTA’s) for Linux

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