배포를 위해 Docker, Docker-compose를 설치하고 확인합니다.

1. 설치 및 설정

Docker 설치

Ubuntu에 Docker, Doker-Compose를 설치합니다.

ubuntu 패키지 설치

sudo apt update
sudo apt install -y ca-certificates curl gnupg

Docker 공식 GPG 키 등록

sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | \
sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg

Docker 공식 저장소 추가

echo \
"deb [arch=$(dpkg --print-architecture) \
signed-by=/etc/apt/keyrings/docker.gpg] \
https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

Docker Engine 설치

sudo apt update

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

Docker, Docker-compose 설치 확인

docker --version
docker compose version