ubuntu docker install

업데이트 & 패키지 설치 $ sudo apt update $ sudo apt-get install -y ca-certificates \ curl \ software-properties-common \ apt-transport-https \ gnupg \ lsb-release GPG키 및 저장소 추가 $ sudo mkdir -p /etc/apt/keyrings $ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg $ echo \ "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.g..