docker-scan-plugin(x86-64) is needed by docker-ce-cli-1:20.10.15-3.el7.x86_64

To resolve the issue where docker-scan-plugin(x86-64) is needed by docker-ce-cli-1:20.10.15-3.el7.x86_64, you can try the following steps:

1. Update the Docker repositories by running the command:

   sudo yum check-update

2. Remove any existing Docker packages by running:

   sudo yum remove docker-ce docker-ce-cli containerd.io

3. Install the required dependencies:

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

4. Configure the Docker CE repository by running:

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

5. Install Docker CE using the following command:

   sudo yum install docker-ce docker-ce-cli containerd.io

6. Start the Docker service:

   sudo systemctl start docker

7. Verify that Docker is running correctly:

   sudo docker run hello-world

These steps should help you resolve the issue and install Docker CE successfully.