docker搭建redis集群

docker-compose.yaml

version: '3'
services:
  redis-1:
    image: redis:latest
    command: ["redis-server", "--port", "7000"]
    ports:
      - "7000:7000"
    networks:
      - redis-net

  redis-2:
    image: redis:latest
    command: ["redis-server", "--port", "7001", "--slaveof", "redis-1", "7000"]
    ports:
      - "7001:7001"
    networks:
      - redis-net

  redis-3:
    image: redis:latest
    command: ["redis-server", "--port", "7002", "--slaveof", "redis-1", "7000"]
    ports:
      - "7002:7002"
    networks:
      - redis-net

networks:
  redis-net:

docker-compose up -d