Redis的主从架构（docker-compose安装）

单机版 Redis存在读写瓶颈的问题

指定yml文件（一主二从配置）

version: "3.1"
services:
  redis1:
    image: daocloud.io/library/redis:5.0.7
    restart: always
    container_name: redis1
    environment:
      - TZ=Asia/Shanghai
    ports:
      - 7001:6379
    volumes:
      - ./conf/redis1.conf:/usr/local/redis/redis.conf
    command: ["redis-server","/usr/local/redis/redis.conf"]
  redis2:
    image: daocloud.io/library/redis:5.0.7
    restart: always
    container_name: redis2
    environment:
      - TZ=Asia/Shanghai
    ports:
      - 7002:6379
    volumes:
      - ./conf/redis2.conf:/usr/local/redis/redis.conf
    links:
      - redis1:master
    command: ["redis-server","/usr/local/redis/redis.conf"]
  redis3:
    image: daocloud.io/library/redis:5.0.7
    restart: always
    container_name: redis3
    environment:
      - TZ=Asia/Shanghai
    ports:
      - 7003:6379
    volumes:
      - ./conf/redis3.conf:/usr/local/redis/redis.conf
    links:
      - redis1:master
    command: ["redis-server","/usr/local/redis/redis.conf"]

# redis2和redis3从节点配置

 replicaof master 6379