Creates an application group based on the tags of cloud resources.
Operation description
This operation is available for Elastic Compute Service (ECS), ApsaraDB RDS, and Server Load Balancer (SLB).
This topic provides an example to show how to create an application group for resources whose tag key is ecs_instance
. In this example, the alert contact group of the application group is ECS_Group
.
Debugging
Authorization information
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
TagKey | string | Yes | The tag keys of the cloud resources. For more information about how to obtain tag keys, see DescribeTagKeyList . | ecs_instance |
ContactGroupList | array | Yes | ||
string | Yes | The alert contact groups. Valid values of N: 1 to 100. The alert notifications of the application group are sent to the alert contacts that belong to the specified alert contact groups. An alert contact group can contain one or more alert contacts. For information about how to create alert contacts and alert contact groups, see PutContact and PutContactGroup . For information about how to obtain alert contact groups, see DescribeContactGroupList . | ECS_Group | |
MatchExpress | object [] | Yes | ||
TagValueMatchFunction | string | No | The method that is used to match the tag values of the cloud resources. In this example, set the value of N to 1. Valid values:
Note
If you set the MatchExpress.N.TagValueMatchFunction parameter, you must also set the MatchExpress.N.TagValue parameter.
| contains |
TagValue | string | No | The tag values of the cloud resources. In this example, set the value of N to 1. Note
If you set the MatchExpress.N.TagValueMatchFunction parameter, you must also set the MatchExpress.N.TagValue parameter.
| instance |
TagName | string | No | The keys of the tags that are used to create the application group. If a specified key is attached to multiple resources, the resources that have the same key-value pair are added to the same group. | appname |
TagRegionId | string | No | The ID of the region to which the tags belong. | cn-hangzhou |
EnableSubscribeEvent | boolean | No | Specifies whether the application group automatically subscribes to event notifications. If events whose severity level is critical or warning occur on resources in an application group, CloudMonitor sends alert notifications. Valid values:
| true |
EnableInstallAgent | boolean | No | Specifies whether the CloudMonitor agent is automatically installed for the application group. CloudMonitor determines whether to automatically install the CloudMonitor agent for the hosts in an application group based on the value of this parameter. Valid values:
| true |
MatchExpressFilterRelation | string | No | The relationship between the conditional expressions for the tag values of the cloud resources. Valid values:
| and |
TemplateIdList | array | No | ||
string | No | The IDs of the alert templates. For more information about how to query alert template IDs, see DescribeMetricRuleTemplateList . | 70**** |
For more information about common request parameters, see Common parameters.
Response parameters
Examples
Sample success responses
JSON
format
{
"Code": "200",
"Message": "The specified resource is not found.",
"RequestId": "84AC6F0B-7945-466A-AA44-99BB5A561F86",
"Success": true,
"Id": "2534dc0a-e3e5-4ae1-a2fc-75ef166c****"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | ParameterInvalid | %s | - |
403 | AccessForbidden | User not authorized to operate on the specified resource. | - |
404 | ResourceNotFound | The specified resource is not found. | The specified resource is not found. |
429 | ResourceOverLimit | %s | - |
500 | InternalError | The request processing has failed due to some unknown error. | - |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023-03-15 | The Error code has changed | see changesets | ||||||||||||
|