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chaodada
V2EX  ›  Docker

求教 在创建 redis 集群的时候报错 提示连接不上 是为什么呢

  •  
  •   chaodada · Jun 5, 2024 · 941 views
    This topic created in 704 days ago, the information mentioned may be changed or developed.
    docker run -d --name redis-node-1 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node1/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6381
    
    docker run -d --name redis-node-2 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node2/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6382
    
    docker run -d --name redis-node-3 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node3/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6383
    
    docker run -d --name redis-node-4 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node4/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6384
    
    docker run -d --name redis-node-5 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node5/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6385
    
    docker run -d --name redis-node-6 \
      --net host  \
      --privileged=true  \
      -v /Users/iuu/Developer/docker/redis/node6/data:/data \
      redis:latest \
      --cluster-enabled yes --appendonly yes --port 6386 
    ================================
    
    2 、进入容器 node1 并且为 6 台机器构建集群关系
    ================================
    docker exec -it redis-node-1 bash
    # 创建集群
    # --cluster-replicas 1 表示为每个 master 创建一个 slave 节点
    redis-cli --cluster create 192.168.1.8:6381 192.168.1.8:6382 192.168.1.8:6383 192.168.1.8:6384 192.168.1.8:6385 192.168.1.8:6386 --cluster-replicas 1
    

    我按照上边的步骤进行操作 输出如下结果呢

    # redis-cli --cluster create 192.168.1.8:6381 192.168.1.8:6382 192.168.1.8:6383 192.168.1.8:6384 192.168.1.8:6385 192.168.1.8:6386 --cluster-replicas 1
    Could not connect to Redis at 192.168.1.8:6381: Connection refused
    

    192.168.1.8 是我宿主机的 IP

    chaodada
        1
    chaodada  
    OP
       Jun 5, 2024
    好像找到原因了 是因为 mac 不支持 --net host 吗
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