Elastic Compute Service (ECS)
Container Compute Service (ACS)
Modifies the maintenance window of a Tair (Redis OSS-compatible) instance. Alibaba Cloud maintains Tair (Redis OSS-compatible) instances during the specified maintenance window.
Operation description
You can also modify the maintenance window of an instance in the Tair (Redis OSS-compatible) console. For more information, see Set a maintenance window.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| kvstore:ModifyInstanceMaintainTime | update | *DBInstance acs:kvstore:{#regionId}:{#accountId}:instance/{#instanceId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| InstanceId | string | Yes | The ID of the instance. | r-bp1zxszhcgatnx**** |
| MaintainStartTime | string | Yes | The start time of the maintenance window. The time is in the HH:mmZ format. The time is displayed in UTC. For example, if you want the maintenance to start at 1:00 (UTC+8), set this parameter to | 03:00Z |
| MaintainEndTime | string | Yes | The end time of the maintenance window. The time is in the HH:mmZ format. The time is displayed in UTC. For example, if you want the maintenance window to end at 2:00 (UTC+8), set this parameter to
The interval between the start time and the end time cannot be less than 1 hour.
| 04:00Z |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "8D0C0AFC-E9CD-47A4-8395-5C31BF9B3E76"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidEndTime.Format | Specified end time is not valid. | The incoming end time does not meet the specification requirements. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-03-25 | API Description Update. The Error code has changed | View Change Details |
| 2023-03-02 | The Error code has changed | View Change Details |
