Redis主从及Cluster区别及注意事项

https://yq.aliyun.com/articles/647342 

https://blog.csdn.net/biren_wang/article/details/78117392

https://blog.51cto.com/lee90/2057976

https://www.iteye.com/blog/carlosfu-2254154

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原文地址：https://www.cnblogs.com/allenhu320/p/11457572.html