Skip to content
  • Home
  • About
  • eBooks
  • Shop
  • Donate
  • Linux Online Courses
  • Subscribe to Newsletter
  • Linux Hosting
  • A-Z Linux Commands
  • Get Involved
    • Testimonials
    • Join TecMint
    • Submit Article Request
    • Suggest an Update
Tecmint: Linux Howtos, Tutorials & Guides
  • Linux Distro’s
    • Best Linux Distros
    • RedHat Distributions
    • Linux Distros for Beginners
    • Linux Server Distros
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Secure Linux Distros
    • Linux Distros for Old PC
    • New Linux Distros
    • Linux Distros for Kids
    • Linux Distros for Windows Users
  • FAQ’s
  • Programming
    • Shell Scripting
    • Learn Python
    • Learn Awk
  • Linux Commands
  • Linux Tricks
  • Best Linux Tools
  • Certifications
    • RHCE Exam
    • RHCSA Exam
    • LFCE Exam
    • LFCS Exam
    • Ansible Exam
  • Guides
    • Hadoop Series
    • Docker Series
    • Postfix Mail
    • XenServer Series
    • RHEV Series
    • Clustering Series
    • LVM Series
    • RAID Series
    • KVM Series
    • iSCSI Series
    • Zentyal Series
    • Ansible Series
    • Django Series
    • Create GUI Apps
  • Monitoring Tools
    • Nagios
    • Zabbix
    • Cacti
    • Observium
    • Monitorix
    • Collectd
    • Collectl
    • MySQL Monitoring

Ioannis Koustoudis

Ioannis Koustoudis is a LFCS­ Linux sysadmin from Kavala, Greece. He works for the ministry of education and supports almost 200 school units in their infrastructure. If he is not in front of a computer screen, he plays music (he is a multi­-instrumentalist) or take care of his two lovely kids.
Configure Network Ethernet Connection Using nmcli Tool

How to Configure and Manage Network Connections Using ‘nmcli’ Tool

11 Comments

As a Linux administrator you’ve got various tools to use in order to configure your network connections, such as: nmtui, your NetworkManager with GNOME graphical user interface and of course nmcli (network manager command

Create New Services and Units in SystemD

How to Create and Run New Service Units in Systemd Using Shell Script

19 Comments

Few days ago, I came across a Centos 7 32-bit distro and I felt the desire to test it on an old 32-bit machine. After booting I realized that it had a bug and

Over 3,500,000+ Readers

Join TecMint on Facebook Follow TecMint on Twitter Join TecMint on LinkedIn Follow TecMint on Instagram Follow TecMint via RSS Feed Subscribe to TecMint Newsletter
A Beginners Guide To Learn Linux for Free [with Examples]
Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks]
Linux Foundation LFCS and LFCE Certification Study Guide [eBooks]

Learn Linux Commands and Tools

Trash-cli – A Trashcan Tool to Manage ‘Trash’ from Linux Command Line

How to Run MySQL/MariaDB Queries Directly from the Linux Command Line

How to Control Systemd Services on Remote Linux Server

4 Useful Tools to Find and Delete Duplicate Files in Linux

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

How to Limit File Download Speed Using Wget in Linux

Join TecMint Weekly Newsletter

If You Appreciate What We Do Here On TecMint, You Should Consider:

Support Us

Linux Server Monitoring Tools

ngxtop – Monitor Nginx Log Files in Real Time in Linux

How to Install Nagios 4 in Ubuntu and Debian

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

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

How to Monitor Ubuntu Performance Using Netdata

Cockpit – A Powerful Tool to Monitor and Administer Multiple Linux Servers Using a Web Browser

Learn Linux Tricks & Tips

How to Restore Deleted /tmp Directory in Linux

Show a Custom Message to Users Before Linux Server Shutdown

Ways to Use ‘find’ Command to Search Directories More Efficiently

How to Run MySQL/MariaDB Queries Directly from the Linux Command Line

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

How to Convert From RPM to DEB and DEB to RPM Package Using Alien

Best Linux Tools

10 Best Flowchart and Diagramming Software for Linux

12 Best Notepad++ Alternatives For Linux

8 Best Video Editing Softwares I Discovered for Linux

6 Best PDF Page Cropping Tools For Linux

16 Best Open Source Music Making Software for Linux

Best Command-Line FTP Clients for Linux

  • Donate to TecMint
  • Contact Us
  • Advertise on TecMint
  • Linux Services
  • Copyright Policy
  • Privacy Policy
  • Career
  • Sponsored Post
Tecmint: Linux Howtos, Tutorials & Guides © 2021. All Rights Reserved.

The material in this site cannot be republished either online or offline, without our permission.

Hosting Sponsored by : Linode Cloud Hosting

Scroll back to top