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Fedora Network Administration via CLI: nmcli and nmtui Tips from Basic to Advanced

By admin May 22, 2026

Forget the GUI; here's how to master NetworkManager on Fedora using nmcli and nmtui. Detailed guide on configuring static IP, Bonding, and VPN via the command line.

Centos

CentOS Stream 9: Saying Goodbye to network-scripts—The “Right” Way to Configure Static IPs with nmcli

By admin April 14, 2026

Forget the legacy way of editing network-scripts on CentOS 9. This guide shows you how to use nmcli for fast, precise static IP configuration with no risk of losing connectivity after a reboot.

Network

Saving Linux Server Wi-Fi via CLI: Mastering nmcli and wpa_supplicant

By admin April 13, 2026

Lost Ethernet on a Linux Server? A detailed guide on using nmcli and wpa_supplicant to configure Wi-Fi via CLI, plus practical tips for handling routing and metric issues.

Network

Network Bonding on Linux: Configure Bandwidth Aggregation and Automatic Failover for Servers

By admin February 28, 2026

Network bonding combines multiple physical network cards into a single logical interface, ensuring automatic failover when a card fails and increasing server bandwidth. This guide covers practical configuration on Ubuntu (netplan) and CentOS/RHEL (nmcli), complete with failover testing and monitoring.