can I use Sentinel and wait command make a strong consensus cluster?

[杨普光]

Sorry , I am not good at English.

I read the article： Redis Sentinel Documentation – Redis

In section  'Example 2: basic setup with three boxes'。

if C1 always use wait command for waiting data copy to majority of redis cluster. 

Is it  strong consensus?

[Itamar Haber]

Hello Yang,

Yes, in that example if C1 uses the `WAIT 2` command, that will ensure that the replicas are in sync with the master so from C1's point of view there wouldn't be any lost writes.

Cheers,

Itamar