How to Manage Networking with NetworkManager in RHEL CentOS 8

    In this article, we will learn how to use the NetworkManager service to configure and manage network connections on CentOS/RHEL 8 Linux systems. NetworkManager is a daemon that dynamically configures and controls network devices and keeps connections up and active when they are available. It supports both command-line interface and graphical user interface tools, as well as an API through D-Bus for querying and controlling network configuration.

    Installing NetworkManager on CentOS/RHEL 8

    The NetworkManager service should come preinstalled on a CentOS/RHEL 8 basic installation, otherwise, you can install it using the DNF package manager as shown below:




How To Manage Networking With NetworkManager In RHEL CentOS 8