Supervised failover + Tarantool Config Storage
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@lenkis is already working on this.
Since Sep 18, 2025.
3.3
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Description
<…>mous replicas are not considered as candidates to be a master.
|If a remote etcd-based storage is used to maintain the state of failover coordinators, you can also perform a manual failover.|
Active and passive coordinators
To increase fault tolerance, <…>
https://www.tarantool.io/en/doc/latest/platform/replication/supervised_failover/
Starting from Tarantool v3.3 manual failover can be performed also with Tarantool-based remote config storage (aka Tarantool Config Storage).
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