[실습] EC2에 Docker 설치, ECR 셋팅하기

JSCODE 박재성

2026. 03. 20.

✅ 1. Ubuntu에서 Docker, Docker Compose 설치하기

$ sudo apt-get update && \
	sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common && \
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - && \
	sudo apt-key fingerprint 0EBFCD88 && \
	sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" && \
	sudo apt-get update && \
	sudo apt-get install -y docker-ce && \
	sudo usermod -aG docker ubuntu && \
	sudo curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose && \
	sudo chmod +x /usr/local/bin/docker-compose && \
	sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
	
# 잘 설치됐는 지 확인
$ docker -v # Docker 버전 확인
$ docker compose version # Docker Compose 버전 확인

✅ 2. Github Actions의 IAM에 권한 추가

✅ 3. ECR(Elastic Container Registry) 만들기