AWS EC2에 docker로 Mongo 돌리기

docker-compose-mongo.yml

version: '3.1'

services:

  mongo:
    image: mongo
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_ROOT_PASSWORD}
    volumes:
      - ${MONGO_STORAGE}:/data/db
      - ./:/app
    working_dir: /app
    hostname: mongo-host
    ports:
      - 27017:27017
    networks:
      - backend


networks:
  backend:
    driver: bridge
    external: true

prod.env 환경 설정 파일

MONGO_ROOT_PASSWORD=example
MONGO_STORAGE=/home/ec2-user/mongo-storage

start-mongo.sh

docker-compose -f docker-compose-mongo.yml --env-file $1.env up -d

처음 한 번 backend 네트워크 생성

docker network create backend

./start-mongo.sh prod

[ec2-user@ip-172-31-28-80 docker]$ ./start-mongo.sh prod
WARN[0000] /home/ec2-user/docker/docker-compose-mongo.yml: `version` is obsolete
[+] Running 1/1
 ✔ Container docker-mongo-1  Started

 

 

개발 환경일 경우 db 조회 쉽게하기위해 mongo-express  설치

docker-compose-mongo-exp.yml

version: '3.1'

services:

  mongo-express:
    image: mongo-express
    restart: always
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: ${MONGO_ROOT_PASSWORD}
      ME_CONFIG_BASICAUTH_USERNAME: root
      ME_CONFIG_BASICAUTH_PASSWORD: ${MONGO_ROOT_PASSWORD}
      ME_CONFIG_MONGODB_URL: mongodb://root:${MONGO_ROOT_PASSWORD}@mongo-host:27017/
    networks:
      - backend

networks:
  backend:
    driver: bridge
    external: true

ME_CONFIG_BASICAUTH_USERNAME 이 mongo-express WEB 접속 인증이다.  mongo db 와 동일하게 했다. (나중에 추가된듯)

start-mongo-exp.sh

docker-compose -f docker-compose-mongo-exp.yml --env-file $1.env up -d

 

테스트   ./start-mongo-exp.sh prod

[ec2-user@ip-172-31-28-80 docker]$ ./start-mongo-exp.sh prod
WARN[0000] /home/ec2-user/docker/docker-compose-mongo-exp.yml: `version` is obsolete
[+] Running 9/9
 ✔ mongo-express Pulled                                                                                                                                                                               6.3s
   ✔ c6b39de5b339 Pull complete                                                                                                                                                                       0.4s
   ✔ 0c0a7ac4815a Pull complete                                                                                                                                                                       2.6s
   ✔ 97ac9df737b5 Pull complete                                                                                                                                                                       2.7s
   ✔ d7a8660c6370 Pull complete                                                                                                                                                                       2.7s
   ✔ 1426d6918b38 Pull complete                                                                                                                                                                       2.8s
   ✔ 1f82042b6a59 Pull complete                                                                                                                                                                       2.8s
   ✔ bc2c7645d47a Pull complete                                                                                                                                                                       5.8s
   ✔ 394e3f5d7287 Pull complete                                                                                                                                                                       5.8s
WARN[0006] Found orphan containers ([docker-mongo-1]) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up.
[+] Running 1/1
 ✔ Container docker-mongo-express-1  Started                                                                                                                                                          1.1s
[ec2-user@ip-172-31-28-80 docker]$

 

접속 확인.. 8081 포트 외부 접속 허용하고(귀찮아서 임시로 80포트로 연결하고 테스트 함) 브라우저로 접속하면 인증창이 뜨고 페이지가 열린다..

리눅스 재부팅시 mongo와 mongo-express가 재시작되는 것을 확인했는데.  restart: always 를 no로 바뀌면 mongo-express는 자동 시작을 하지 않도록 할 수 있다