What are the steps for installing Docker on CentOS 8?

The steps to install Docker on CentOS 8 are as follows:

1. Update the system: Use the following command to update system software packages:

sudo dnf update

2. Add Docker repository: Use the following command to add the Docker repository:

sudo dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo

3. Install Docker Engine by running the following command.

sudo dnf install docker-ce --nobest

4. Start Docker service: Run the following command to start the Docker service and set it to start with the system.

sudo systemctl start docker
sudo systemctl enable docker

5. To verify the installation, run the following command to check if Docker is correctly installed and running:

docker --version

If the installation is successful, the Docker version information will be displayed.

These are the basic steps to install Docker on CentOS 8. Please note that carrying out the steps above requires a user with sudo privileges.