EC2 ubuntu 인스턴스 & Docker compose & Docker hub

EC2 인스턴스를 ubuntu 로 생성한다.

 

https://muyeon95.tistory.com/187

AWS EC2 배포하기

 

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Dockerfile

 

FROM node:18-buster

WORKDIR /app

COPY . .

RUN npm i

RUN npm i pm2 -g

RUN npm run build 

RUN npm run migration:run

EXPOSE 8080

COPY .env /app/dist

ENTRYPOINT ["pm2-runtime", "start", "/app/dist/main.js", "-i", "max"]

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docker-compose

 

version: '3'
services:
  postgresql:
    image: postgres
    restart: always
    container_name: postgres
    ports:
      - '5432:5432'
    environment:
      POSTGRES_USER: root
      POSTGRES_PASSWORD: password
    volumes:
      - ./data/postgres/:/var/lib/postgresql/data

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도커 허브 배포

 

docker build -f Dockerfile -t <이름> .

위 명령어가 안된다면 아래링크

https://muyeon95.tistory.com/254

WARNING: The requested image's platform (linux/arm64/v8) does not match the detected host platform (linux/amd64/v3) and no speci

 

docker build --platform linux/amd64  -f Dockerfile -t ticketnest .  

docker images

docker run -d -p 8080:8080 ticketnest

docker ps

docker stop <컨테이너 ID 또는 이름>

docker tag ticketnest:latest munyeolyoon/ticketnest:latest 
// docker tage <이미지 이름:태그 바꿀이름:태그>

docker push munyeolyoon/ticketnest
// docker push <계정명/레포지토리명>

 

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EC2 ubuntu 세팅

 

sudo docker pull munyeolyoon/ticketnest:latest

sudo docker images

sudo docker run --name ticketnest -d -p 8080:8080 munyeolyoon/ticketnest:latest

 

RDS 인바운드 규칙을 세팅하고 브라우저로 접속해본다.

 

만약 브라우저에 접속했을때 bcrypt 관련 에러가 난다면?

https://muyeon95.tistory.com/255

Error: /app/node_modules/bcrypt/lib/binding/napi-v3/bcrypt_lib.node: invalid ELF header

 

또는 RDS 와 연결이 안된다면 아래 링크를 참고

https://muyeon95.tistory.com/256

[Nest] 35 - 08/12/2023, 3:47:41 PM ERROR [TypeOrmModule] Unable to connect to the database. Retrying (1)...Error: connect ETI

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참고 링크

 

https://reddb.tistory.com/183

(Docker)도커 - (Docker Hub) 도커 허브 사이트에 저장(push) 및 가져오기(pull)