1. ECR 로그인

aws ecr get-login-password --region ap-northeast-2 | docker login --username AWS --password-stdin <AWS_ACCOUNT_ID>.dkr.ecr.ap-northeast-2.amazonaws.com

2. 이미지 풀

docker pull <AWS_ACCOUNT_ID>.dkr.ecr.ap-northeast-2.amazonaws.com/next15-app:latest

3. 컨테이너 실행

docker run -d \\
  --name next15 \\
  -p 80:3000 \\
  <AWS_ACCOUNT_ID>.dkr.ecr.ap-northeast-2.amazonaws.com/next15-app:latest