You can call the CreateVServerGroup API to create a VServer group.
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Request parameters
| Name | Type | Required? | Example value | Description |
|---|---|---|---|---|
| Action | String | Yes | CreateVServerGroup | The action to perform. Valid value: CreateVServerGroup |
| LoadBalancerId | String | Yes | lb-bp1qjwo61pqz3ahltv0mw | The ID of the SLB instance |
| RegionId | String | Yes | cn-hangzhou | The ID of the region to which the SLB instance belongs |
| BackendServers | String | No | [{'ServerId':'vm-233','Port':'80','Weight':'100'},{'ServerId':'vm-232','Port':'90','Weight':'100'},{'ServerId':'vm-231','Port':'70','Weight':'100'}] | The list of backend servers to be added. It is a JSON string with the JsonList structure. For each request, the list can contain up to 20 elements. The structure of each element is shown in the following table.
|
| VServerGroupName | String | No | Group1 | The name of the VServer group |
Response parameters
| Name | Type | Example value | Description |
|---|---|---|---|
| VServerGroupId | String | rsp-cige6j5e7p | The ID of the VServer group |
| BackendServers | A list of backend servers |
||
| └ServerId | String | vm-231 | The ECS instance ID or ENI ID |
| └Port | Integer | 70 | The port used by the backend server |
| └Weight | Integer | 100 | The weight of the backend server |
| └Description | String | VServer group | A description of the VServer group |
| └Type | String | Type | The backend server type. Valid values:
|
| RequestId | String | 9DEC9C28-AB05-4DDF-9A78-6B08EC9CE18C | The ID of the request |
Examples
Request example
http(s)://[Endpoint]/? Action=CreateVServerGroup
&LoadBalancerId=lb-bp1qjwo61pqz3ahltv0mw
&RegionId=cn-hangzhou
&<CommonParameters>
Normal response examples
XML format
<CreateVServerGroup>
<RequestId>9DEC9C28-AB05-4DDF-9A78-6B08EC9CE18C</RequestId>
<VServerGroupId>rsp-cige6j5e7p</VServerGroupId>
<BackendServers>
<BackendServer>
<ServerId>vm-233</ServerId>
<Port>80</Port>
<Weight>100</Weight>
</BackendServer>
<BackendServer>
<ServerId>vm-232</ServerId>
<Port>90</Port>
<Weight>100</Weight>
</BackendServer>
<BackendServer>
<ServerId>vm-231</ServerId>
<Port>70</Port>
<Weight>100</Weight>
</BackendServer>
</BackendServers>
</CreateVServerGroup>
JSON format
{
"BackendServers":{
"BackendServer":[
{
"ServerId":"vm-233",
"Port":"80",
"Weight":"100"
},
{
"ServerId":"vm-232",
"Port":"90",
"Weight":"100"
},
{
"ServerId":"vm-231",
"Port":"70",
"Weight":"100"
}
]
},
"RequestId":"9DEC9C28-AB05-4DDF-9A78-6B08EC9CE18C",
"VServerGroupId":"rsp-cige6j5e7p"
}