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fix(#7): CD에서 image pull 방식으로 수정 #18

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Merged
ParkJiYeoung8297 merged 8 commits into from
Jan 19, 2026
Merged

fix(#7): CD에서 image pull 방식으로 수정 #18

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e5c3a5e
fix(#7): CI와 CD 설정 파일 수정
ParkJiYeoung8297 Jan 16, 2026
1fd6932
fix(#7): postgresql에서 mysql로 설정 수정
ParkJiYeoung8297 Jan 16, 2026
0d90323
fix(#7): Dockerfile 경로 못 찾는 오류 수정
ParkJiYeoung8297 Jan 17, 2026
dcec8ed
fix(#7): CD에서 image pull 방식으로 수정
ParkJiYeoung8297 Jan 17, 2026
745b66b
fix(#7): 도커 스프링 포트 번호 변경
ParkJiYeoung8297 Jan 17, 2026
2cd14f0
fix: dev와 merge 과정에서 충돌 해결
ParkJiYeoung8297 Jan 17, 2026
71f5270
chore: dev와 merge 과정에서 메세지 기능 누락된 것 추가
ParkJiYeoung8297 Jan 17, 2026
735d309
Merge branch 'dev' into fix(#7)ci-cd-fix
ParkJiYeoung8297 Jan 19, 2026
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16 changes: 8 additions & 8 deletions .github/workflows/cd-prod.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ jobs:
with:
context: .
file: Docker/Dockerfile
platforms: linux/amd64
push: true
tags: |
${{ secrets.DOCKERHUB_USERNAME }}/realmatch-backend:prod
Expand All @@ -48,16 +49,15 @@ jobs:
key: ${{ secrets.PROD_SERVER_SSH_KEY }}
script: |
cd /home/ubuntu/realmatch
git pull origin main

docker compose pull
docker compose up -d
docker-compose pull
docker-compose up -d

echo "Waiting for app to start..."
sleep 10
if ! docker compose ps | grep "Up"; then

if ! docker-compose ps | grep "Up"; then
echo "❌ Container is not running"
docker compose logs
docker-compose logs
exit 1
fi
fi
7 changes: 3 additions & 4 deletions docker-compose.yaml
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Expand Up @@ -25,12 +25,11 @@ services:
- "6379:6379"

app:
build:
context: .
dockerfile: Docker/Dockerfile
image: ${DOCKERHUB_USERNAME}/realmatch-backend:prod
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@gemini-code-assist gemini-code-assist bot Jan 17, 2026

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medium

Docker 이미지 태그로 prod를 사용하고 계십니다. 이 방식은 새로운 이미지를 배포할 때마다 같은 태그를 덮어쓰게 되어, 특정 버전으로 롤백하기 어렵게 만들 수 있습니다.

Git commit hash나 시맨틱 버전(예: v1.2.3)과 같이 각 빌드를 고유하게 식별할 수 있는 태그를 사용하는 것을 권장합니다. 이렇게 하면 배포된 버전을 명확하게 추적하고, 문제 발생 시 안정적인 이전 버전으로 쉽게 롤백할 수 있습니다.

예시:

image: ${DOCKERHUB_USERNAME}/realmatch-backend:${IMAGE_TAG:-prod}

CI/CD 파이프라인에서 IMAGE_TAG 환경 변수를 설정하여 동적으로 태그를 주입할 수 있습니다.

    image: ${DOCKERHUB_USERNAME}/realmatch-backend:${IMAGE_TAG:-prod}

container_name: spring_app
restart: always
ports:
- "6000:6000"
- "8080:6000"
depends_on:
- db
- redis
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