AddBackendServers

Description

call AddBackendServers add backend server.

Request Method

POST

Request Path

/apsara/route/Slb/AddBackendServers

Request Parameters Common Parameters

Name	Location	Type	Required	Sample value	Description
regionId	BODY	string	Yes	No sample value for this parameter.	region id
LoadBalancerId	BODY	string	Yes	lb-2ze7o5h52g02kkzz****	load balancing instance ID.
BackendServers	BODY	string	Yes	[{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "192.XX.XX. 6", "Port":"80","Description":"test-112" },{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "172.XX.XX. 6", "Port":"80","Description":"test-113" }]	list of back-end servers to be added. the server list needs to contain the following parameters: ServerId:String type, required, instance ID of the backend server. It is divided into ECS instance ID or ENI instance ID. when ServerId parameter value is ENI instance ID,Type parameter value is required. Weight: The weight of the backend server. value:0~100. default value:100. Description If the value is 0, load balancing will not forward the request to the backend server. Description :String type, not required. It is 1 to 80 characters in length and can contain letters, numbers, dashes (-), forward slashes (/), half-width periods (.) and underscores (_). Chinese is supported. Type: backend server type, value: ecs(default): ECS instance eni: ENI instance ServerIp: the instance IP of ECS or ENI. The example is as follows: example of mounting ECS:[{ "ServerId": "i-xxxxxxxxx", "Weight": "100", "Type": "ecs", "Port": "80", "Description": "test-112" }] mount ENI:[{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "192.168.**.**", "Port": "80", "Description": "test-112" }] mount ENI multi-IP:[{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "192.168.**.**", "Port": "80", "Description": "test-112" },{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "172.166.**.**", "Port": "80", "Description": "test-113" }] description the backend server instance must be running before it can be added to the load balancing instance, and a maximum of 20 backend servers can be added for each call. Only guaranteed instances can add ENI backend servers.
version	BODY	string	No	2016-01-01	version of api

Return data

Name	Type	Sample value	Description
ServerId	string	i-2zej4lxhjoq1icu****	ECS instance ID or ENI instance ID.
Description	string	backend server	backend server description.
RequestId	string	34B82C81-F13B-4EEB-99F6-A048C67CC830	request ID.
BackendServer		No sample value for this parameter.	No description for this parameter.
LoadBalancerId	string	lb-2ze7o5h52g02kkzz****	load balancing instance ID.
BackendServers	array of backendserver	No sample value for this parameter.	backend server list.
Weight	string	100	the weight of the back-end server. Value:0~100 default value is 100, if the value is 0, the request will not be forwarded to the backend server.

Example

Successful Response example

{
 "ServerId":"i-2zej4lxhjoq1icu****",
 "Description":"backend server",
 "RequestId":"34B82C81-F13B-4EEB-99F6-A048C67CC830",
 "BackendServer":"",
 "LoadBalancerId":"lb-2ze7o5h52g02kkzz****",
 "BackendServers":"",
 "Weight":"100"
}

Failed Response example

{
 "errorSample":
 {
  "resultCode":-1,
  "resultMsg":"system error",
  "result":null
 }

}