Install Docker

• sudo yum update -y
• sudo yum install -y docker
• sudo service docker start
• sudo usermod -a -G docker ec2-user
• Run docker ps after exit and ssh ec2-user@18.188.188.18

Install Docker Compose

• DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
• mkdir -p $DOCKER_CONFIG/cli-plugins
• curl -SL https://github.com/docker/compose/releases/download/v2.27.0/docker-compose-linux-x86_64 -o $DOCKER_CONFIG/cli-plugins/docker-compose
• sudo chmod +x ~/.docker/cli-plugins/docker-compose
• docker compose version

Reference

• Install Docker on EC2
• Install the Compose plugin | Docker Docs