도커 설치

1. 우분투 환경에서 도커 설치

deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable
sudo apt-get remove docker docker-engine docker.io containerd runc
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update -y
sudo apt-get install docker-ce -y

2. 로키리눅스 환경에서 도커 설치

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

sudo dnf update -y
sudo dnf upgrade -y

sudo dnf install docker-ce docker-ce-cli containerd.io -y
sudo systemctl start docker
sudo systemctl enable docker

sudo docker version