I have a 3-nodes Redis replication and a 3-nodes Sentinel. I want to remove one slave.
I tried stop slave and remove
slaveof 10.128.130.139 6379 from configuration. But it became slave again after I started it. And
slaveof was back again in config.
After reading SLAVEOF, I tried invoking
SLAVEOF NO ONE. But it became slave again after 1 min.
I guess Sentinel reconfig it to slave. How can I remove one slave in my case where Sentinel exists?