Create a machine group using CreateMachineGroup - Simple Log Service

Operation description

Usage notes

Host consists of a project name and a Simple Log Service endpoint. You must specify a project in Host.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

log:CreateMachineGroup

create

*Project

acs:log:{#regionId}:{#accountId}:project/{#ProjectName}/machinegroup/{#MachineGroupName}

log:TLSVersion

None

Request syntax

POST /machinegroups HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
project	string	Yes	The name of the project.	ali-test-project
body	object	Yes	The information about the machine group.	ali-test-project
groupName	string	Yes	The name of the machine group. The name must meet the following requirements: The name of each machine group in a project must be unique. It can contain only lowercase letters, digits, hyphens (-), and underscores (_). It must start and end with a lowercase letter or a digit. It must be 3 to 128 characters in length.	test-machine-group
machineIdentifyType	string	Yes	The type of the machine group identifier. Valid values: ip: The machine group uses IP addresses as identifiers. userdefined: The machine group uses custom identifiers.	ip
groupType	string	No	The type of the machine group. The parameter can be left empty.	""
groupAttribute	object	No	The attributes of the machine group.
groupTopic	string	No	The log topic of the machine group.	testtopic
externalName	string	No	The identifier of the external management system on which the machine group depends.	testgroup
machineList	array	Yes	The identifiers of machine group. If you set machineIdentifyType to ip, enter the IP address of the machine. If you set machineIdentifyType to userdefined, enter a custom identifier.
	string	No	The machine identifier. Enter an IP address or a custom identifier based on the type of the machine group.	192.168.XX.XX

Response elements

Element

Type

Description

Example

None defined.

Examples

Success response

JSON format

{}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.