How to add Redis sentinel to my already existing master-slave Redis? -


here situation : have existing master-slave redis architecture (2 different servers).

i want add redis sentinel able use automatic failover, don't want downtime in production. sentinel needs know master, need restart redis able start sentinel (thus switching master , slave), how can without having downtime?

you don't restart existing redis instances start sentinel. sentinel runs separate process on different machines. set sentinel constellation tell sentinel master in pod , manages there.


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