Help Center/ Distributed Cache Service/ User Guide (Kuala Lumpur Region)/ FAQs/ Redis Usage/ Why Aren't Security Groups Configured for DCS Redis 4.0/5.0/6.0 Instances?

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

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Why Aren't Security Groups Configured for DCS Redis 4.0/5.0/6.0 Instances?

Currently, DCS Redis 4.0/5.0/6.0 instances use VPC endpoints and do not support security groups. You can configure whitelists instead. For details, see Managing IP Address Whitelist.

To allow access only from specific IP addresses to a DCS Redis instance, add the IP addresses to the instance whitelist.

If no whitelists are added to the instance whitelist or the whitelist function is disabled, all IP addresses that can communicate with the VPC can access the instance.

Parent topic: Redis Usage

Previous topic: Can I Change the VPC and Subnet for a DCS Redis Instance?

Next topic: Do DCS Redis Instances Limit the Size of a Key or Value?

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