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Cache for Redis

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Parameter management
Setting instance parameters
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Setting instance parameters
Some Redis parameter values can be customized. The customizable parameters vary depending on the Redis engine version and architecture. This topic describes how to configure each parameter.​
Background information​
For more details on parameters supported by Redis, refer to Supported parameters.​
Procedure​
  1. Log in to the Redis console.​
  1. In the upper-left corner of the top menu bar, select the project and region to which the instance belongs.​
  1. On the Instances page, click the target instance.​
  1. On the instance details page, click the Parameters tab.​
  1. On the Parameter sub-tab, click Batch modification of parameters, find the parameter(s) that need to be modified in the parameter list, and set the new parameter value(s) according to your service needs.​
tip​
  • You can choose to modify one parameter or multiple parameters simultaneously based on your business needs.​
  • To undo the last modification, click Undo previous step in the upper-left corner of the parameter list. To cancel all parameter modifications for this session, click Cancel.​
  1. After completing the modification, click Submit in the upper-left corner of the parameter list.​
  1. In the popped-up dialog box, confirm the modified parameters and parameter values, and click OK.​
Subsequent operations​
After successfully modifying the parameters, you can view the details of parameter modifications made under the Parameter modification history tab, including the name of the modified parameters, the values before and after modification, the parameter modification status, and the modification time. For specific procedures, refer to Viewing parameter modification history.​
Relevant documents​
Relevant APIs​
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API​
Description​
Call the DescribeDBInstanceParams API to query the configuration parameters of a specified Redis instance.​
Call the ModifyDBInstanceParams API to modify the configuration parameters of a specified Redis instance.​
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Last updated: 2025.12.16 14:28:35