Help Center/ Distributed Cache Service/ User Guide (Kuala Lumpur Region)/ FAQs/ Redis Usage/ Does DCS for Redis Support Sentinel?

Updated on 2024-07-29 GMT+08:00

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Does DCS for Redis Support Sentinel?

Cluster instances and master/standby DCS Redis 4.0 and later instances support Sentinels. Sentinels monitor the running status of both the master and standby nodes of a master/standby instance and each shard of a cluster instance. If the master node becomes faulty, a failover will be performed.

DCS for Redis 3.0 does not support Redis Sentinel. Instead, it uses keepalive to monitor master and replica nodes and to manage failovers.

Parent topic: Redis Usage

Previous topic: What Is Sentinel?

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