[Zookeeper] 주키퍼 도커 컴포즈로 실행시 가상볼륨 하나로 만드는 방법

docker-compose.yml

version: '3.1'

services:

  zoo1:
    image: zookeeper:3.8.0
    container_name: zoo1
    hostname: zoo1
    ports:
      - 2181:2181
    environment:
      ZOO_MY_ID: 1
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    volumes:
      - zoo1-data:/data
      - zoo1-datalog:/datalog
      - zoo1-logs:/logs

  zoo2:
    image: zookeeper:3.8.0
    container_name: zoo2
    hostname: zoo2
    ports:
      - 2182:2181
    environment:
      ZOO_MY_ID: 2
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    volumes:
      - zoo2-data:/data
      - zoo2-datalog:/datalog
      - zoo2-logs:/logs

  zoo3:
    image: zookeeper:3.8.0
    container_name: zoo3
    hostname: zoo3
    ports:
      - 2183:2181
    environment:
      ZOO_MY_ID: 3
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    volumes:
      - zoo3-data:/data
      - zoo3-datalog:/datalog
      - zoo3-logs:/logs

volumes:
  zoo1-data:
  zoo1-datalog:
  zoo1-logs:
  zoo2-data:
  zoo2-datalog:
  zoo2-logs:
  zoo3-data:
  zoo3-datalog:
  zoo3-logs:

 

먼저 도커 가상볼륨을 모두 제거하자

docker volume prune
y

 

도커 컴포즈 실행

docker-compose up -d

 

도커 볼륨 확인

docker volume ls

 

도커 컴포즈 재실행

docker-compose down
docker-compose up -d

 

도커 볼륨 확인

docker volume ls