Copied from: https://www.linkedin.com/pulse/step-by-step-guide-installing-docker-rhel-9-locally-ujjawal-kumar

1. sudo yum update

2. sudo yum remove docker \
    docker-client \
    docker-client-latest \
    docker-common \
    docker-latest \
    docker-latest-logrotate \
    docker-logrotate \
    docker-engine

3. sudo yum install -y yum-utils device-mapper-persistent-data lvm2

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

5. sudo yum install docker-ce

6. sudo systemctl start docker

7. sudo systemctl enable docker

8. sudo docker --version

9. sudo docker run hello-world

10. sudo usermod -aG docker $(whoami)

sudo yum --disablerepo="*" --enablerepo="docker-ce-stable" update