Creating an IP Address Group
Function
This API is used to create an IP address group. You can associate the IP address group with a listener to control access to this listener.
Each IP address group can contain IP addresses, IP address ranges, and CIDR blocks. Each IP address range must be in the format of ip-ip, for example, 10.12.3.1-10.12.3.10. Both IPv4 and IPv6 addresses are supported.
Note: 0.0.0.0 will be considered the same as 0.0.0.0/32. If you enter both 0.0.0.0 and 0.0.0.0/32, either one will be kept. 0:0:0:0:0:0:0:1 will be considered the same as ::1 and ::1/128. If you enter 0:0:0:0:0:0:0:1, ::1, and ::1/128, only one will be kept.
Calling Method
For details, see Calling APIs.
URI
POST /v3/{project_id}/elb/ipgroups
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Definition: Specifies the project ID. For details about how to obtain a project ID, see Obtaining a Project ID. Constraints: N/A Range: The value can contain a maximum of 32 characters, including digits and lowercase letters. Default value: N/A |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Definition: Specifies the token used for IAM authentication. Constraints: N/A Range: N/A Default value: N/A |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
ipgroup |
Yes |
CreateIpGroupOption object |
Definition: Specifies the request parameters for creating an IP address group. Constraints: N/A |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
No |
String |
Definition: Specifies the project ID. For details about how to obtain a project ID, see Obtaining a Project ID. Constraints: N/A Range: The value can contain a maximum of 32 characters, including digits and lowercase letters. Default value: N/A
NOTE:
This parameter is invalid. The project ID in the URL is used.
|
description |
No |
String |
Definition: Provides supplementary information about an IP address group. Constraints: N/A Range: 0 to 255 characters. Default value: N/A |
name |
No |
String |
Definition: Specifies the name of an IP address group. Constraints: N/A Range: 0 to 255 characters. Default value: N/A |
ip_list |
Yes |
Array of CreateIpGroupIpOption objects |
Definition: Specifies entries in the IP address group. Both IPv4 and IPv6 entries are supported. Constraints: N/A |
enterprise_project_id |
No |
String |
Definition: Specifies the ID of the enterprise project. If no enterprise project ID is specified during resource creation, 0 is returned, indicating that the resource belongs to the default enterprise project. Constraints: The enterprise project ID cannot be "", 0, or an enterprise project ID that does not exist. Range: N/A Default value: 0 |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
ip |
Yes |
String |
Definition: Specifies the IP entries in the IP address group. Constraints: N/A Range: Each entry can be an IP address, IP address range, or CIDR block. Each IP address range must be in the format of ip-ip, for example, 192.168.1.2-192.168.2.253 or 2001:0DB8:02de::0e12-2001:0DB8:02de::0e13. Both IPv4 and IPv6 addresses are supported. Default value: N/A |
description |
No |
String |
Definition: Specifies remarks about the IP address group. Constraints: N/A Range: 0 to 255 characters. Default value: N/A |
Response Parameters
Status code: 201
Parameter |
Type |
Description |
---|---|---|
ipgroup |
IpGroup object |
Definition: Specifies the response body for creating an IP address group. |
request_id |
String |
Definition: Specifies the request ID. Range: The value is automatically generated, and can contain characters including digits, lowercase letters, and hyphens (-). |
Parameter |
Type |
Description |
---|---|---|
id |
String |
Definition: Specifies the ID of an IP address group. Range: N/A |
name |
String |
Definition: Specifies the name of an IP address group. Range: N/A |
description |
String |
Definition: Provides supplementary information about an IP address group. Range: N/A |
ip_list |
Array of IpInfo objects |
Definition: Specifies IP addresses in an IP address group. [] indicates any IP address. |
listeners |
Array of ListenerRef objects |
Definition: Specifies the IDs of listeners with which the IP address group is associated. |
project_id |
String |
Definition: Specifies the project ID of the IP address group. Range: N/A |
enterprise_project_id |
String |
Definition: Specifies the ID of the enterprise project. Range:
|
created_at |
String |
Definition: Specifies the time when the IP address group was created. Range: The value must be a UTC time in the yyyy-MM-dd'T'HH:mm:ss'Z' format. |
updated_at |
String |
Definition: Specifies the time when the IP address group was updated. Range: The value must be a UTC time in the yyyy-MM-dd'T'HH:mm:ss'Z' format. |
Parameter |
Type |
Description |
---|---|---|
ip |
String |
Definition: Specifies the IP entries in the IP address group. Range: Each IP address range must be in the format of ip-ip, for example, 192.168.1.2-192.168.2.253 or 2001:0DB8:02de::0e12-2001:0DB8:02de::0e13. The end IP address must be greater than the start IP address. |
description |
String |
Definition: Provides remarks about the IP address group. Range: 0 to 255 characters. |
Example Requests
Creating an IP address group and specifying IP addresses
POST https://{ELB_Endpoint}/v3/45977fa2dbd7482098dd68d0d8970117/elb/ipgroups { "ipgroup" : { "name" : "test_ipg", "ip_list" : [ { "ip" : "192.168.1.123" }, { "ip" : "192.168.3.0/24", "description" : "test_ip" }, { "ip" : "2001:0DB8:02de:0000:0000:0000:0000:0e13" } ] } }
Example Responses
Status code: 201
Normal response to POST requests.
{ "ipgroup" : { "description" : "", "id" : "8722e0e0-9cc9-4490-9660-8c9a5732fbb0", "name" : "test_ipg", "project_id" : "45977fa2dbd7482098dd68d0d8970117", "ip_list" : [ { "ip" : "192.168.1.123", "description" : "" }, { "ip" : "192.168.3.0/24", "description" : "test_ip" } ], "listeners" : [ { "id" : "88f9c079-29cb-435a-b98f-0c5c0b90c2bd" }, { "id" : "2f4c9644-d5d2-4cf8-a3c0-944239a4f58c" } ], "created_at" : "2018-01-16T03:19:16", "updated_at" : "2018-01-16T03:19:16" } }
SDK Sample Code
The SDK sample code is as follows.
Creating an IP address group and specifying IP addresses
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.elb.v3.region.ElbRegion; import com.huaweicloud.sdk.elb.v3.*; import com.huaweicloud.sdk.elb.v3.model.*; import java.util.List; import java.util.ArrayList; public class CreateIpGroupSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); CreateIpGroupRequest request = new CreateIpGroupRequest(); CreateIpGroupRequestBody body = new CreateIpGroupRequestBody(); List<CreateIpGroupIpOption> listIpgroupIpList = new ArrayList<>(); listIpgroupIpList.add( new CreateIpGroupIpOption() .withIp("192.168.1.123") ); listIpgroupIpList.add( new CreateIpGroupIpOption() .withIp("192.168.3.0/24") .withDescription("test_ip") ); listIpgroupIpList.add( new CreateIpGroupIpOption() .withIp("2001:0DB8:02de:0000:0000:0000:0000:0e13") ); CreateIpGroupOption ipgroupbody = new CreateIpGroupOption(); ipgroupbody.withName("test_ipg") .withIpList(listIpgroupIpList); body.withIpgroup(ipgroupbody); request.withBody(body); try { CreateIpGroupResponse response = client.createIpGroup(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
Creating an IP address group and specifying IP addresses
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkelb.v3.region.elb_region import ElbRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkelb.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateIpGroupRequest() listIpListIpgroup = [ CreateIpGroupIpOption( ip="192.168.1.123" ), CreateIpGroupIpOption( ip="192.168.3.0/24", description="test_ip" ), CreateIpGroupIpOption( ip="2001:0DB8:02de:0000:0000:0000:0000:0e13" ) ] ipgroupbody = CreateIpGroupOption( name="test_ipg", ip_list=listIpListIpgroup ) request.body = CreateIpGroupRequestBody( ipgroup=ipgroupbody ) response = client.create_ip_group(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Creating an IP address group and specifying IP addresses
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateIpGroupRequest{} descriptionIpList:= "test_ip" var listIpListIpgroup = []model.CreateIpGroupIpOption{ { Ip: "192.168.1.123", }, { Ip: "192.168.3.0/24", Description: &descriptionIpList, }, { Ip: "2001:0DB8:02de:0000:0000:0000:0000:0e13", }, } nameIpgroup:= "test_ipg" ipgroupbody := &model.CreateIpGroupOption{ Name: &nameIpgroup, IpList: listIpListIpgroup, } request.Body = &model.CreateIpGroupRequestBody{ Ipgroup: ipgroupbody, } response, err := client.CreateIpGroup(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
201 |
Normal response to POST requests. |
Error Codes
See Error Codes.
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