Docker Compose로 MongoDB 환경 세팅

아래는 docker-compose.yml 내용

services:   mongodb:     image: mongo     container_name: mongodb     ports:       - 27017:27017     environment:       - MONGO_INITDB_ROOT_USERNAME=root       - MONGO_INITDB_ROOT_PASSWORD=example     volumes:       - ./data/db:/data/db     networks:       - network-mongo     hostname: mongodb # ----------------------------------------   mongo-express:     depends_on:       - mongodb     image: mongo-express     container_name: mongo-express     ports:       - 27117:8081     environment:       - PORT=8081       - ME_CONFIG_MONGODB_PORT=27017       - ME_CONFIG_MONGODB_SERVER=mongodb       - ME_CONFIG_MONGODB_ADMINUSERNAME=root       - ME_CONFIG_MONGODB_ADMINPASSWORD=example       - ME_CONFIG_MONGODB_URL=mongodb://root:example@mongodb:27017/     networks:       - network-mongo     hostname: mongo-express # ---------------------------------------- # ======================================== networks:   network-mongo:     driver: bridge

 

 

Docker Compose 명령을 실행하면 최신 이미지를 받아 컨테이너를 구성한다

blackdeer@Mac mongodb % docker-compose up -d

[+] Running 19/19  ✔ mongo-express 8 layers [⣿⣿⣿⣿⣿⣿⣿⣿]      0B/0B      Pulled                                      21.8s    ✔ 6a428f9f83b0 Pull complete                                                                      1.7s    ✔ f2b1fb32259e Pull complete                                                                     12.0s    ✔ 40888f2a0a1f Pull complete                                                                     12.2s    ✔ 4e3cc9ce09be Pull complete                                                                     12.2s    ✔ eaa1898f3899 Pull complete                                                                     12.3s    ✔ ab4078090382 Pull complete                                                                     18.2s    ✔ ae780a42c79e Pull complete                                                                     18.2s    ✔ e60224d64a04 Pull complete                                                                     18.2s  ✔ mongodb 9 layers [⣿⣿⣿⣿⣿⣿⣿⣿⣿]      0B/0B      Pulled                                           36.8s    ✔ 9d19ee268e0d Pull complete                                                                     10.4s    ✔ 84c1327991fa Pull complete                                                                     10.4s    ✔ 1feec59ecd14 Pull complete                                                                     11.0s    ✔ 3af7480eaf55 Pull complete                                                                     11.1s    ✔ d7524ee16ced Pull complete                                                                     11.1s    ✔ f4742175eefc Pull complete                                                                     11.2s    ✔ 9d688a8d9c18 Pull complete                                                                     11.2s    ✔ b24ebfb25f44 Pull complete                                                                     33.1s    ✔ 0ee52198e640 Pull complete                                                                     33.2s [+] Running 3/3  ✔ Network mongodb_network-mongo  Created                                                            0.0s  ✔ Container mongodb              Started                                                            0.3s  ✔ Container mongo-express        Started                                                            0.5s

 

 

컨테이너에 접근해본다.

blackdeer@Mac mongodb % docker exec -it   mongodb   /bin/bash   root@mongodb:/# mongo   bash: mongo: command not found root@mongodb:/# mongosh   -u root   -p example   Current Mongosh Log ID: 64afa30efd5fb964295551f8 Connecting to:          mongodb://<credentials>@127.0.0.1:27017/?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+1.10.1 Using MongoDB:          6.0.7 Using Mongosh:          1.10.1 For mongosh info see: https://docs.mongodb.com/mongodb-shell/ ------    The server generated these startup warnings when booting    2023-07-13T07:01:43.903+00:00: vm.max_map_count is too low ------ test> show databases   admin   100.00 KiB config   60.00 KiB local    72.00 KiB

MongoDB 6.0부터는 mongo 명령이 아닌 mongosh 명령으로 쉘을 실행한다.

 

mongosh 접속 관련 문서는 여기

https://www.mongodb.com/docs/mongodb-shell/connect/

Connect to a Deployment — MongoDB Shell

 

 

 

웹브라우저로

http://localhost:27117/

(위는 도커 컨테이너가 localhost에서 돌아가고 있을 때의 예시)

로 접근하면 Mongo Express의 GUI로 DB를 볼 수 있다.

(docker-compose.yml에서 mongo-express의 내부 8081포트를 외부 27117로 포워딩했었다)