Introduction
Docker is a popular containerization platform that simplifies the process of building, distributing, and running applications inside containers. Red Hat Enterprise Linux (RHEL) 9 is a stable and reliable operating system widely used in production environments. In this guide, we’ll walk you through the step-by-step process of installing Docker on RHEL 9 by configuring the YUM package manager.
Prerequisites
Before proceeding with the installation, ensure you have the following:
- A machine running Red Hat Enterprise Linux 9.
- Administrative access to the system.
- An active internet connection.
Step 1: Update the System
The first step is to ensure your system is up-to-date. Open a terminal and execute the following command: