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

Updated on 2025-11-14 GMT+08:00

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Does DCS for Redis Support Sentinel?

Master/Standby and cluster DCS Redis 4.0 and later instances support Sentinels (Each shard of a cluster is a master/standby instance.). 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 Redis 3.0 does not support Sentinels.

Parent topic: Redis Usage

Previous topic: Sentinel Principle

Next topic: What Is the Default Data Eviction Policy?

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