[redis] 도커컴포즈로 레디스 클러스터 마스터 3개 만들기 (docker-compose)

3_redis_cluster.zip

0.00MB

 

docker-compose.yml

version: '3'

services:

  # redis:6.2.6
  redis1:
    hostname: redis1
    container_name: redis1
    image: redis:6.2.6
    network_mode: "host"
    command: redis-server /etc/redis.conf
    volumes:
    - ./redis1.conf:/etc/redis.conf
    ports:
    - 7001:7001
    - 17001:17001

  # redis:6.2.6
  redis2:
    hostname: redis2
    container_name: redis2
    image: redis:6.2.6
    network_mode: "host"
    command: redis-server /etc/redis.conf
    volumes:
      - ./redis2.conf:/etc/redis.conf
    ports:
      - 7002:7002
      - 17002:17002

  # redis:6.2.6
  redis3:
    hostname: redis3
    container_name: redis3
    image: redis:6.2.6
    network_mode: "host"
    command: redis-server /etc/redis.conf
    volumes:
      - ./redis3.conf:/etc/redis.conf
    ports:
      - 7003:7003
      - 17003:17003

 

redis1.conf

port 7001
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 3000
appendonly yes

redis2.conf

port 7002
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 3000
appendonly yes

redis3.conf

port 7003
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 3000
appendonly yes

 

도커 컴포즈 실행

docker-compose up -d

 

컨테이너 실행 상태 확인

docker ps

 

redis1 컨테이너 접속

docker exec -it redis1 bash

 

클러스터 만들기

redis-cli --cluster create 127.0.0.1:7001 127.0.0.1:7002 127.0.0.1:7003

 

redis-cli 접속

redis-cli -p 7001

 

클러스터 정보 확인

cluster info

 

클러스터 노드 확인

cluster nodes