redis-cli --cluster create 创建redis集群报错

报错如下

[ERR] Node 192.168.186.1:7001 is not empty. Either the node already knows other nodes (check with CLUSTER NODES) or contains some key in database 0.

解决方法

1. ps -ef | grep redis #(查询所有redis进程)

2. kill -9 pid

3. 将每个节点下rdb、nodes.conf文件删除

4. 启动redis实例

5. 重新执行脚本，成功执行；