Easy Docker Installation in CentOS 8
Are you looking to streamline your application deployment process and enhance your development workflow? Look no further than Docker! Docker is a popular platform that enables you to build, deploy, and run applications in lightweight containers.
If you’re using CentOS 8 as your operating system, this guide will walk you through the simple steps to install Docker and get started with containerization. Let’s dive in!
Step 1: Update System Packages
Before installing Docker, it’s essential to ensure that your system packages are up to date. Open your terminal and run the following command:
sudo dnf update
This will update your system’s packages to the latest versions, ensuring a smooth installation process.
Step 2: Add Docker Repository
Next, you need to add the Docker repository to your CentOS 8 system. Run the following command in your terminal:
sudo dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo
This command will add the official Docker repository to your system, allowing you to install the Docker package.
Step 3: Install Docker Engine
Now that the repository is added, you can proceed to install the Docker Engine. Run the following command in your terminal:
sudo dnf install docker-ce --nobest -y
This command will install the Docker Engine on your CentOS 8 system. Once the installation is complete, start and enable the Docker service by running the following commands:
sudo systemctl start docker
sudo systemctl enable docker
That’s it! Docker is now installed on your CentOS 8 system, and you’re ready to start containerizing your applications.
Step 4: Verify Docker Installation
To verify that Docker is successfully installed, run the following command in your terminal:
docker --version
If you see the version of Docker installed on your system, congratulations! You’ve successfully installed Docker on CentOS 8.
Now you’re ready to create, deploy, and manage containers with Docker on your CentOS 8 system. Enjoy the benefits of containerization and streamline your development process!
Happy containerizing!