Install docker docker-compose for centos minimal

Tips & Tweaks
1 
# yum update
# yum install -y yum-utils
# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# yum makecache fast
# yum install docker-ce docker-compose

To start docker service daemon

# systemctl start docker

check status service

# systemctl status docker

start Docker daemon on boot

# systemctl enable docker