Install Docker Engine on CentOS 8

install.sh

#!/bin/sh

# Tested on Vultr as of Nov 21, 2019

groupadd docker
usermod -aG docker birkhoff # add birkhoff to docker group
newgrp docker

yum remove -y docker \
  docker-client \
  docker-client-latest \
  docker-common \
  docker-latest \
  docker-latest-logrotate \
  docker-logrotate \
  docker-engine
  
yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2

yum-config-manager \
  --add-repo \
  https://download.docker.com/linux/centos/docker-ce.repo
  
yum install -y --nobest docker-ce

systemctl enable docker
systemctl start docker

# Verify installation
docker run --rm hello-world

curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod a+rx /usr/local/bin/docker-compose