更新时间:2024-08-15 GMT+08:00
分享

创建浮动IP

功能介绍

创建浮动IP的外部网络UUID,请使用GET /v2.0/networks?router:external=True或neutron net-external-list方式获取。

调用方法

请参见如何调用API

URI

POST /v2.0/floatingips

请求参数

表1 请求Body参数

参数

是否必选

参数类型

描述

floatingip

CreateFloatingIpOption2 object

创建floatingip对象

表2 CreateFloatingIpOption2

参数

是否必选

参数类型

描述

floating_ip_address

String

  • 功能说明:浮动IP地址。

最大长度:64

floating_network_id

String

  • 功能说明:外部网络的id

  • 约束:只能使用固定的外网,外部网络的信息请通过GET /v2.0/networks?router:external=True或GET /v2.0/networks?name={floating_network}或neutron net-external-list方式查询。

port_id

String

  • 功能说明:端口id

最大长度:36

fixed_ip_address

String

  • 功能说明:关联端口的私有IP地址。

最大长度:64

响应参数

状态码: 201

表3 响应Body参数

参数

参数类型

描述

floatingip

PostAndPutFloatingIpResp object

floatingip对象

表4 PostAndPutFloatingIpResp

参数

参数类型

描述

fixed_ip_address

String

  • 功能说明:关联端口的私有IP地址。

最小长度:0

最大长度:64

floating_ip_address

String

  • 功能说明:浮动IP地址。

最小长度:0

最大长度:64

floating_network_id

String

  • 功能说明:外部网络的id。

最小长度:0

最大长度:36

id

String

  • 功能说明:浮动IP地址的id。

最小长度:0

最大长度:36

port_id

String

  • 功能说明:端口id。

最小长度:0

最大长度:36

router_id

String

  • 功能说明:所属路由器id。

最小长度:0

最大长度:36

status

String

  • 功能说明:网络状态,可以为ACTIVE, DOWN或ERROR

  • 取值范围:

    • DOWN:未绑定

    • ACTIVE:绑定

    • ERROR:异常

枚举值:

  • ACTIVE

  • DOWN

  • ERROR

tenant_id

String

  • 功能说明:项目id。

最小长度:0

最大长度:36

dns_name

String

  • 功能说明:DNS名称,该参数当前仅在“华南-广州”开放

最小长度:0

最大长度:255

dns_domain

String

  • 功能说明:DNS域地址,该参数当前仅在“华南-广州”开放

最小长度:0

最大长度:255

请求示例

创建网络为0a2228f2-7f8a-45f1-8e09-9039e1d09975的浮动IP。

POST https://{Endpoint}/v2.0/floatingips

{
  "floatingip" : {
    "floating_network_id" : "0a2228f2-7f8a-45f1-8e09-9039e1d09975"
  }
}

响应示例

状态码: 201

POST操作正常返回

{
  "floatingip" : {
    "id" : "1a3a2818-d9b4-4a9c-8a19-5252c499d1cd",
    "status" : "DOWN",
    "router_id" : null,
    "tenant_id" : "bbfe8c41dd034a07bebd592bf03b4b0c",
    "floating_network_id" : "0a2228f2-7f8a-45f1-8e09-9039e1d09975",
    "fixed_ip_address" : null,
    "floating_ip_address" : "88.88.215.205",
    "port_id" : null,
    "dns_name" : "ecs-88-99-103-61",
    "dns_domain" : "compute.myclouds-dns.com."
  }
}

SDK代码示例

SDK代码示例如下。

创建网络为0a2228f2-7f8a-45f1-8e09-9039e1d09975的浮动IP。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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.eip.v2.region.EipRegion;
import com.huaweicloud.sdk.eip.v2.*;
import com.huaweicloud.sdk.eip.v2.model.*;


public class NeutronCreateFloatingIpSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        EipClient client = EipClient.newBuilder()
                .withCredential(auth)
                .withRegion(EipRegion.valueOf("<YOUR REGION>"))
                .build();
        NeutronCreateFloatingIpRequest request = new NeutronCreateFloatingIpRequest();
        NeutronCreateFloatingIpRequestBody body = new NeutronCreateFloatingIpRequestBody();
        CreateFloatingIpOption floatingipbody = new CreateFloatingIpOption();
        floatingipbody.withFloatingNetworkId("0a2228f2-7f8a-45f1-8e09-9039e1d09975");
        body.withFloatingip(floatingipbody);
        request.withBody(body);
        try {
            NeutronCreateFloatingIpResponse response = client.neutronCreateFloatingIp(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());
        }
    }
}

创建网络为0a2228f2-7f8a-45f1-8e09-9039e1d09975的浮动IP。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkeip.v2.region.eip_region import EipRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkeip.v2 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"]

    credentials = BasicCredentials(ak, sk)

    client = EipClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(EipRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = NeutronCreateFloatingIpRequest()
        floatingipbody = CreateFloatingIpOption(
            floating_network_id="0a2228f2-7f8a-45f1-8e09-9039e1d09975"
        )
        request.body = NeutronCreateFloatingIpRequestBody(
            floatingip=floatingipbody
        )
        response = client.neutron_create_floating_ip(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

创建网络为0a2228f2-7f8a-45f1-8e09-9039e1d09975的浮动IP。

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    eip "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/eip/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/eip/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/eip/v2/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := eip.NewEipClient(
        eip.EipClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.NeutronCreateFloatingIpRequest{}
	floatingipbody := &model.CreateFloatingIpOption{
		FloatingNetworkId: "0a2228f2-7f8a-45f1-8e09-9039e1d09975",
	}
	request.Body = &model.NeutronCreateFloatingIpRequestBody{
		Floatingip: floatingipbody,
	}
	response, err := client.NeutronCreateFloatingIp(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

201

POST操作正常返回

错误码

请参见错误码

相关文档