Commits on Mar 19, 2021

1. Add replica-announced config option …

   The 'sentinel replicas <master>' command will ignore replicas with
   replica-announced set to no.
   
   The goal of disabling the config setting replica-announced is to allow ghost
   replicas. The replica is in the cluster, synchronize with its master, can be
   promoted to master and is not exposed to sentinel clients. This way, it is
   acting as a live backup or living ghost.
   
   In addition, to prevent the replica to be promoted as master, set
   replica-priority to 0.

   

   fatpat committed Mar 19, 2021
   Configuration menu

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