centos7 docker설치

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

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

sudo yum makecache fast

sudo yum -y install docker-ce

sudo systemctl start docker

sudo usermod -a -G docker 계정명

curl -L https://github.com/docker/compose/releases/download/1.14.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

sudo chown 계정명 /usr/local/bin/docker-compose