Docker 설치 및 root 아닌 사용자 명령어 사용

Uninstall Old Version

sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

Install

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

sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y

sudo systemctl start docker
sudo systemctl enable docker

root가 아닌 사용자가 docker 명령어 사용을 원할때

sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker