升级负载均衡器类型
功能介绍
升级负载均衡器类型。支持将共享型ELB升级为独享型ELB,但不支持独享型降级为共享型。
调用方法
请参见如何调用API。
URI
POST /v3/{project_id}/elb/loadbalancers/{loadbalancer_id}/upgrade
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
project_id |
是 |
String |
负载均衡器所在的项目ID。 |
loadbalancer_id |
是 |
String |
负载均衡器ID。 |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
参数解释:IAM鉴权Token。 |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
action |
是 |
String |
升级操作:
|
l4_flavor_id |
否 |
String |
四层规格ID。仅action为start时生效。 负载均衡器有四层监听器时该字段必须指定。 l4_flavor_id和l7_flavor_id不能同时为空。 |
l7_flavor_id |
否 |
String |
七层规格ID。仅action为start时生效。 负载均衡器有七层监听器时该字段必须指定。 l4_flavor_id和l7_flavor_id不能同时为空。 |
availability_zone_list |
否 |
Array of strings |
可用区列表。仅在action为start时生效。且action为start时,该字段必传 可通过GET https://{ELB_Endpoint}/v3/{project_id}/elb/availability-zones 接口来查询可用区集合列表。创建负载均衡器时,从查询结果选择某一个可用区集合,并从中选择一个或多个可用区。 |
ipv6_vip_virsubnet_id |
否 |
String |
双栈类型负载均衡器所在子网的IPv6网络ID。 若实例升级到独享型后期望使用IPv6功能,则升级时该字段必传。 可以通过GET https://{VPC_Endpoint}/v1/{project_id}/subnets 响应参数中的id得到。 使用说明: ipv6_vip_virsubnet_id需要属于原共享型实例所属VPC。 ipv6_vip_virsubnet_id所属子网需要开启IPv6。 |
ipv6_vip_address |
否 |
String |
负载均衡器的IPv6虚拟IP。该地址必须包含在所在子网的IPv6网段内,且未被占用。 使用说明: 传入ipv6_vip_address时必须传入ipv6_vip_virsubnet_id。 不传入ipv6_vip_address,但传入ipv6_vip_virsubnet_id,则自动分配IPv6虚拟IP。 不传入ipv6_vip_address,且不传ipv6_vip_virsubnet_id,则不分配虚拟IP,ipv6_vip_address=null。 |
elb_virsubnet_ids |
否 |
Array of strings |
下联面子网的网络ID列表。仅action为start时生效。 可以通过GET https://{VPC_Endpoint}/v1/{project_id}/subnets 响应参数中的neutron_network_id得到。 若不指定该字段,则选择vip_subnet_cidr_id子网对应的网络ID。 下联面子网必须属于该LB所在的VPC。 |
响应参数
状态码:202
参数 |
参数类型 |
描述 |
---|---|---|
request_id |
String |
请求ID。 注:自动生成 。 |
job_id |
String |
升级的任务ID。 |
请求示例
共享型实例升级为独享型实例:开始升级
POST https://{ELB_Endpoint}/v3/060576798a80d5762fafc01a9b5eedc7/elb/loadbalancers/2c0b5b97-221b-4136-afc2-15d6570f31cb/upgrade { "action" : "start", "availability_zone_list" : [ "AZ1" ], "elb_virsubnet_ids" : [ "5eddff5a-f45f-46d7-9f2b-70dc669feff9" ], "l4_flavor_id" : "f3c46bc2-1304-40b4-902b-cefae3858d17", "l7_flavor_id" : "1b333094-bd31-4cb8-97e2-ea762fde3576" }
响应示例
状态码:202
请求已接收,处理中。
{ "request_id" : "841e0da7-5835-4130-9a47-01688f34a154", "job_id" : "062804a2-9e39-4dde-bd9b-271859ee312b" }
SDK代码示例
SDK代码示例如下。
共享型实例升级为独享型实例:开始升级
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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 UpgradeLoadbalancerSolution { 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(); UpgradeLoadbalancerRequest request = new UpgradeLoadbalancerRequest(); request.withLoadbalancerId("{loadbalancer_id}"); UpgradeV3RequestBody body = new UpgradeV3RequestBody(); List<String> listbodyElbVirsubnetIds = new ArrayList<>(); listbodyElbVirsubnetIds.add("5eddff5a-f45f-46d7-9f2b-70dc669feff9"); List<String> listbodyAvailabilityZoneList = new ArrayList<>(); listbodyAvailabilityZoneList.add("AZ1"); body.withElbVirsubnetIds(listbodyElbVirsubnetIds); body.withAvailabilityZoneList(listbodyAvailabilityZoneList); body.withL7FlavorId("1b333094-bd31-4cb8-97e2-ea762fde3576"); body.withL4FlavorId("f3c46bc2-1304-40b4-902b-cefae3858d17"); body.withAction(UpgradeV3RequestBody.ActionEnum.fromValue("start")); request.withBody(body); try { UpgradeLoadbalancerResponse response = client.upgradeLoadbalancer(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()); } } } |
共享型实例升级为独享型实例:开始升级
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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 = UpgradeLoadbalancerRequest() request.loadbalancer_id = "{loadbalancer_id}" listElbVirsubnetIdsbody = [ "5eddff5a-f45f-46d7-9f2b-70dc669feff9" ] listAvailabilityZoneListbody = [ "AZ1" ] request.body = UpgradeV3RequestBody( elb_virsubnet_ids=listElbVirsubnetIdsbody, availability_zone_list=listAvailabilityZoneListbody, l7_flavor_id="1b333094-bd31-4cb8-97e2-ea762fde3576", l4_flavor_id="f3c46bc2-1304-40b4-902b-cefae3858d17", action="start" ) response = client.upgrade_loadbalancer(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
共享型实例升级为独享型实例:开始升级
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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.UpgradeLoadbalancerRequest{} request.LoadbalancerId = "{loadbalancer_id}" var listElbVirsubnetIdsbody = []string{ "5eddff5a-f45f-46d7-9f2b-70dc669feff9", } var listAvailabilityZoneListbody = []string{ "AZ1", } l7FlavorIdUpgradeV3RequestBody:= "1b333094-bd31-4cb8-97e2-ea762fde3576" l4FlavorIdUpgradeV3RequestBody:= "f3c46bc2-1304-40b4-902b-cefae3858d17" request.Body = &model.UpgradeV3RequestBody{ ElbVirsubnetIds: &listElbVirsubnetIdsbody, AvailabilityZoneList: &listAvailabilityZoneListbody, L7FlavorId: &l7FlavorIdUpgradeV3RequestBody, L4FlavorId: &l4FlavorIdUpgradeV3RequestBody, Action: model.GetUpgradeV3RequestBodyActionEnum().START, } response, err := client.UpgradeLoadbalancer(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。
共享型实例升级为独享型实例:开始升级
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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 UpgradeLoadbalancerSolution { 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(); UpgradeLoadbalancerRequest request = new UpgradeLoadbalancerRequest(); request.withLoadbalancerId("{loadbalancer_id}"); UpgradeV3RequestBody body = new UpgradeV3RequestBody(); List<String> listbodyElbVirsubnetIds = new ArrayList<>(); listbodyElbVirsubnetIds.add("5eddff5a-f45f-46d7-9f2b-70dc669feff9"); List<String> listbodyAvailabilityZoneList = new ArrayList<>(); listbodyAvailabilityZoneList.add("AZ1"); body.withElbVirsubnetIds(listbodyElbVirsubnetIds); body.withAvailabilityZoneList(listbodyAvailabilityZoneList); body.withL7FlavorId("1b333094-bd31-4cb8-97e2-ea762fde3576"); body.withL4FlavorId("f3c46bc2-1304-40b4-902b-cefae3858d17"); body.withAction(UpgradeV3RequestBody.ActionEnum.fromValue("start")); request.withBody(body); try { UpgradeLoadbalancerResponse response = client.upgradeLoadbalancer(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()); } } } |
共享型实例升级为独享型实例:开始升级
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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 = UpgradeLoadbalancerRequest() request.loadbalancer_id = "{loadbalancer_id}" listElbVirsubnetIdsbody = [ "5eddff5a-f45f-46d7-9f2b-70dc669feff9" ] listAvailabilityZoneListbody = [ "AZ1" ] request.body = UpgradeV3RequestBody( elb_virsubnet_ids=listElbVirsubnetIdsbody, availability_zone_list=listAvailabilityZoneListbody, l7_flavor_id="1b333094-bd31-4cb8-97e2-ea762fde3576", l4_flavor_id="f3c46bc2-1304-40b4-902b-cefae3858d17", action="start" ) response = client.upgrade_loadbalancer(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
共享型实例升级为独享型实例:开始升级
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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.UpgradeLoadbalancerRequest{} request.LoadbalancerId = "{loadbalancer_id}" var listElbVirsubnetIdsbody = []string{ "5eddff5a-f45f-46d7-9f2b-70dc669feff9", } var listAvailabilityZoneListbody = []string{ "AZ1", } l7FlavorIdUpgradeV3RequestBody:= "1b333094-bd31-4cb8-97e2-ea762fde3576" l4FlavorIdUpgradeV3RequestBody:= "f3c46bc2-1304-40b4-902b-cefae3858d17" request.Body = &model.UpgradeV3RequestBody{ ElbVirsubnetIds: &listElbVirsubnetIdsbody, AvailabilityZoneList: &listAvailabilityZoneListbody, L7FlavorId: &l7FlavorIdUpgradeV3RequestBody, L4FlavorId: &l4FlavorIdUpgradeV3RequestBody, Action: model.GetUpgradeV3RequestBodyActionEnum().START, } response, err := client.UpgradeLoadbalancer(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 |
---|---|
202 |
请求已接收,处理中。 |
错误码
请参见错误码。