LoadBalancerLeaveSecurityGroup - Server Load Balancer - Alibaba Cloud Documentation Center

Disassociates a Network Load Balancer (NLB) instance from a security group.

Operation description

LoadBalancerLeaveSecurityGroup is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. You can call the GetJobStatus operation to query the status of a task.

If the task is in the Succeeded state, the security group is disassociated.
If the task is in the Processing state, the security group is being disassociated. In this case, you can perform only query operations.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

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:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is 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
nlb:LoadBalancerLeaveSecurityGroup	update	LoadBalancer acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId} SecurityGroup acs:ecs:{#regionId}:{#accountId}:securitygroup/{#SecurityGroupId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
SecurityGroupIds	array	Yes	The ID of the security group to be disassociated.
SecurityGroupId	string	Yes	The ID of the security group to be disassociated.	sg-bp1fg655nh68xyz9****
LoadBalancerId	string	Yes	The NLB instance ID.	nlb-83ckzc8d4xlp8o****
DryRun	boolean	No	Specifies whether to perform a dry run, without performing the actual request. Valid values: true: checks the request without performing the operation. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error message is returned. If the request passes the dry run, the `DryRunOperation` error code is returned. false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.	true
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. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	123e4567-e89b-12d3-a456-426655440000
RegionId	string	No	The region ID of the NLB instance. You can call the DescribeRegions operation to obtain the region ID.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object	response
RequestId	string	The request ID.	CEF72CEB-54B6-4AE8-B225-F876FF7BA984
JobId	string	The ID of the asynchronous task.	72dcd26b-f12d-4c27-b3af-18f6aed5****

Examples

Sample success responses

JSONformat

{
  "RequestId": "CEF72CEB-54B6-4AE8-B225-F876FF7BA984",
  "JobId": "72dcd26b-f12d-4c27-b3af-18f6aed5****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	SystemBusy	System is busy, please try again later.	-
400	ResourceInConfiguring.loadbalancer	The specified resource of loadbalancer is being configured, please try again later.	The specified resource of loadbalancer is being configured, please try again later.
403	Forbidden.SecurityGroup	Authentication is failed for SecurityGroup.	Authentication is failed for SecurityGroup.
404	ResourceNotFound.%s	The specified resource of %s is not found.	-
404	ResourceNotFound.loadBalancer	The specified resource of loadbalancer is not found.	The specified load balancer resource was not found. Please check the input parameters.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-03-21	The Error code has changed	View Change Details
2024-02-04	The Error code has changed	View Change Details
2023-09-26	The Error code has changed	View Change Details
2023-08-22	The Error code has changed	View Change Details