CreateSecurityGroup-阿里云帮助中心

Creates a security group.

Operation description

通过该接口创建的普通安全组组内连通策略默认是组内互通，您可以通过 ModifySecurityGroupPolicy 进行修改。
通过该接口创建的企业安全组组内连通策略默认是组内隔离，并且不能修改。
单个地域下，安全组的数量有限制，您最少可以创建 100 个安全组。详细信息，请参见安全组使用限制。
创建专有网络 VPC 类型的安全组时，您必须指定参数 VpcId。

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Test

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

ecs:CreateSecurityGroup

create

*SecurityGroup

acs:ecs:{#regionId}:{#accountId}:securitygroup/*

*VPC

acs:vpc:{#regionId}:{#accountId}:vpc/{#vpcId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the security group. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
Description	string	No	The description of the security group. The description must be 2 to 256 characters in length. It cannot start with `http://` or `https://`. By default, this parameter is left empty.	testDescription
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.	123e4567-e89b-12d3-a456-426655440000
SecurityGroupName	string	No	The name of the security group. The name must be 2 to 128 characters in length. The name must start with a letter and cannot start with `http://` or `https://`. The name can contain letters, digits, colons (:), underscores (_), periods (.), and hyphens (-).	testSecurityGroupName
VpcId	string	No	The ID of the VPC in which you want to create the security group. Note The VpcId parameter is required only if you want to create security groups of the VPC type. In regions that support the classic network, you can create security groups of the classic network type without the need to specify the VpcId parameter.	vpc-bp1opxu1zkhn00gzv****
SecurityGroupType	string	No	The type of the security group. Valid values: normal: basic security group enterprise: advanced security group For more information, see Advanced security groups. Default value: normal.	enterprise
ServiceManaged	boolean	No	This parameter is not publicly available.	false
ResourceGroupId	string	No	The ID of the resource group to which the security group belongs.	rg-bp67acfmxazb4p****
Tag	array<object>	No	The tags to add to the security group. You can add up to 20 tags.
	object	No	The tag to add to the security group.
key	string	No	The key of the tag to add to the security group. Note This parameter will be removed in the future. We recommend that you use the Tag.N.key parameter to ensure future compatibility.	null
Key	string	No	The key of the tag to add to the security group. The tag key cannot be an empty string. The tag key can be up to 128 characters in length and cannot start with `acs:` or `aliyun`. The tag key cannot contain `http://` or `https://`.	TestKey
Value	string	No	The value of the tag to add to the security group. The tag value can be an empty string. The tag key can be up to 128 characters in length and cannot contain `http://` or `https://`.	TestValue
value	string	No	The value of the tag to add to the security group. Note This parameter will be removed in the future. We recommend that you use the Tag.N.Value parameter to ensure future compatibility.	null

Response elements

Element	Type	Description	Example
	object
SecurityGroupId	string	The ID of the security group.	sg-bp1fg655nh68xyz9****
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Examples

Success response

JSON format

{
  "SecurityGroupId": "sg-bp1fg655nh68xyz9****",
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidDescription.Malformed	The specified parameter "Description" is not valid.	The source description can be 2 to 256 characters in length. It cannot start with http:// and https://.
400	InvalidSecurityGroupDiscription.Malformed	Specified security group description is not valid.	The specified security group description is invalid.
400	IncorrectVpcStatus	Current VPC status does not support this operation.	The VPC is in a state that does not support the current operation.
400	InvalidTagKey.Malformed	Specified tag key is not valid.	The specified tag key is invalid.
400	InvalidTagValue.Malformed	Specified tag value is not valid.	The specified tag value is invalid.
400	Duplicate.TagKey	The Tag.N.Key contain duplicate key.	The specified tag key already exists. Tag keys must be unique.
400	InvalidParams.GroupType	The specified security group type is not valid.	The specified SecurityGroupType parameter is invalid.
400	InvalidParams.VpcIdGroupType	Only VPC instance supports enterprise level security group.	Only ECS instances that reside in VPCs support advanced security groups.
400	InvalidSecurityGroupName.Malformed	The specified parameter SecurityGroupName is not valid.	The specified SecurityGroupName parameter is not valid. This parameter is empty by default. If you specify a security group name, the name must be 2 to 128 characters in length and start with a letter. It can contain letters, digits, periods (.), underscores (_), and hyphens (-) and cannot start with http:// or https. The security group name is displayed in the ECS console.
500	InternalError	The request processing has failed due to some unknown error.
500	ServiceUnavailable	The service is unavailable, please try again later.
403	QuotaExceed.SecurityGroup	The maximum number of security groups is reached.	The maximum number of security groups has been reached.
403	InvalidVpcId.NotFound	The VpcId must not empty when only support vpc vm.	A VPC ID must be specified.
403	IncorrectVpcStatus	Current VPC status does not support this operation.
403	IdempotentProcessing	The previous idempotent request(s) is still processing.	A previous idempotent request is being processed. Try again later.
403	QuotaExceed.Tags	%s	The number of specified tags exceeds the upper limit. %s is a variable. An error message is dynamically returned based on call conditions.
403	InvalidOperation.ResourceManagedByCloudProduct	%s	You cannot modify security groups managed by cloud services.
404	InvalidRegionId.NotFound	The specified region does not exist.	The specified RegionId parameter does not exist. Check whether the service is available in the specified region.
404	InvalidVpcId.NotFound	Specified VPC does not exist.	The specified VPC ID does not exist.
404	InvalidResourceGroup.NotFound	The ResourceGroup provided does not exist in our records.	The specified resource group does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.