阿里云的redis集群操作

百度很多，redis集群在阿里云怎么用docker一台机器弄三主三从，可惜都没有相关资料，之前是在B站看狂神视频，对docker有一些理解，恰好，自己弄了台阿里云

废话不多少，我是直接从狂神视频一步步写的，redis集群。在写xhell脚本，循环创建redis集群配置信息的时候，我从这一步用docker-compose.yml

version: "2"
services: 
  redis-0:
    container_name: redis-0
    image: redis:5.0.8
    ports: 
      - 6400:6400
    command: redis-server --port 6400 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6400
    network_mode: host
    volumes: 
      - ./reids-0/data:/data
    privileged: true
  redis-1:
    container_name: redis-1
    image: redis:5.0.8
    ports:
      - 6401:6401
    command: redis-server --port 6401 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6401
    network_mode: host
    volumes:
      - ./reids-1/data:/data
    privileged: true
  redis-2:
    container_name: redis-2
    image: redis:5.0.8
    ports:
      - 6402:6402
    command: redis-server --port 6402 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6402
    network_mode: host
    volumes:
      - ./reids-2/data:/data
    privileged: true
  redis-3:
    container_name: redis-3
    image: redis:5.0.8
    ports:
      - 6403:6403
    command: redis-server --port 6403 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6403
    network_mode: host
    volumes:
      - ./reids-3/data:/data
    privileged: true
  redis-4:
    container_name: redis-4
    image: redis:5.0.8
    ports:
      - 6404:6404
    command: redis-server --port 6404 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6404
    network_mode: host
    volumes:
      - ./reids-4/data:/data
    privileged: true
  redis-5:
    container_name: redis-5
    image: redis:5.0.8
    ports:
      - 6405:6405
    command: redis-server --port 6405 --requirepass root  --appendonly yes --cluster-enabled yes --masterauth root1
    expose:
      - 6405
    network_mode: host
    volumes:
      - ./reids-5/data:/data
    privileged: true
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docker-compose.yml  IntelliJ IDEA 2019.3.4 x64.lnk  reids-0  reids-1  reids-2  reids-3  reids-4  reids-5
[root@lingweilang1 redis5]# pwd
/root/software/redis/redis5
[root@lingweilang1 redis5]# 

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我这里把docker-compose.yml配置信息放到这里目录下

---

如果不了解docker-compose的，去b站看一下。我这里不做详细介绍了

用在这个目录下，执行 docker-compose up -d 会自动帮你把docker-compose.yml配置信息读一遍，并且帮你把创建好目录结构和redis-config文件信息

docker-compose up -d   后台启动
docker-compose down   删除，连创建的docker网都会删除
docker-compose restart  重启
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[root@lingweilang1 data]# ls
appendonly.aof  nodes.conf
[root@lingweilang1 data]# pwd
/root/software/redis/redis5/reids-0/data
[root@lingweilang1 data]# 

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进入第一个容器
docker exec -it redis-0 bash