Modificação das configurações de instância
Função
Essa API é usada para modificar configurações de instâncias.
Método de chamada
Para obter detalhes, consulte Chamada de APIs.
URI
PUT /v2/{project_id}/instances/{instance_id}/configs
Parâmetro |
Obrigatório |
Tipo |
Descrição |
---|---|---|---|
project_id |
Sim |
String |
ID do projeto. Para obter detalhes sobre como obtê-lo, consulte Obtenção de um ID de projeto. |
instance_id |
Sim |
String |
ID da instância. |
Parâmetros de solicitação
Parâmetro |
Obrigatório |
Tipo |
Descrição |
---|---|---|---|
kafka_configs |
Não |
Array of ModifyInstanceConfig objects |
Configurações a serem modificadas. |
Parâmetros de resposta
Código de status: 200
Parâmetro |
Tipo |
Descrição |
---|---|---|
job_id |
String |
ID da tarefa de modificação de configuração. |
dynamic_config |
Integer |
Número de parâmetros de configuração dinâmica a serem modificados. |
static_config |
Integer |
Número de parâmetros de configuração estática a serem modificados. |
Exemplo de solicitações
Modificação do limite de tempo limite de conexão ociosa e o intervalo de exclusão do log.
PUT https://{endpoint}/v2/{project_id}/instances/{instance_id}/configs { "kafka_configs" : [ { "name" : "connections.max.idle.ms", "value" : "500000" }, { "name" : "log.retention.hours", "value" : "66" } ] }
Exemplo de respostas
Código de status: 200
Configuração modificada.
{ "job_id" : "8abfa7b38ba79a20018ba9afc550576a", "dynamic_config" : 0, "static_config" : 2 }
Código de exemplo do SDK
O código de exemplo do SDK é o seguinte.
Java
Modificação do limite de tempo limite de conexão ociosa e o intervalo de exclusão do log.
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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
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.kafka.v2.region.KafkaRegion; import com.huaweicloud.sdk.kafka.v2.*; import com.huaweicloud.sdk.kafka.v2.model.*; import java.util.List; import java.util.ArrayList; public class ModifyInstanceConfigsSolution { 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); KafkaClient client = KafkaClient.newBuilder() .withCredential(auth) .withRegion(KafkaRegion.valueOf("<YOUR REGION>")) .build(); ModifyInstanceConfigsRequest request = new ModifyInstanceConfigsRequest(); request.withInstanceId("{instance_id}"); ModifyInstanceConfigsReq body = new ModifyInstanceConfigsReq(); List<ModifyInstanceConfig> listbodyKafkaConfigs = new ArrayList<>(); listbodyKafkaConfigs.add( new ModifyInstanceConfig() .withName("connections.max.idle.ms") .withValue("500000") ); listbodyKafkaConfigs.add( new ModifyInstanceConfig() .withName("log.retention.hours") .withValue("66") ); body.withKafkaConfigs(listbodyKafkaConfigs); request.withBody(body); try { ModifyInstanceConfigsResponse response = client.modifyInstanceConfigs(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()); } } } |
Python
Modificação do limite de tempo limite de conexão ociosa e o intervalo de exclusão do log.
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 |
# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkkafka.v2.region.kafka_region import KafkaRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkkafka.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 = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) \ client = KafkaClient.new_builder() \ .with_credentials(credentials) \ .with_region(KafkaRegion.value_of("<YOUR REGION>")) \ .build() try: request = ModifyInstanceConfigsRequest() request.instance_id = "{instance_id}" listKafkaConfigsbody = [ ModifyInstanceConfig( name="connections.max.idle.ms", value="500000" ), ModifyInstanceConfig( name="log.retention.hours", value="66" ) ] request.body = ModifyInstanceConfigsReq( kafka_configs=listKafkaConfigsbody ) response = client.modify_instance_configs(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
Modificação do limite de tempo limite de conexão ociosa e o intervalo de exclusão do log.
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 51 52 53 54 55 |
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" kafka "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := kafka.NewKafkaClient( kafka.KafkaClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ModifyInstanceConfigsRequest{} request.InstanceId = "{instance_id}" nameKafkaConfigs:= "connections.max.idle.ms" valueKafkaConfigs:= "500000" nameKafkaConfigs1:= "log.retention.hours" valueKafkaConfigs1:= "66" var listKafkaConfigsbody = []model.ModifyInstanceConfig{ { Name: &nameKafkaConfigs, Value: &valueKafkaConfigs, }, { Name: &nameKafkaConfigs1, Value: &valueKafkaConfigs1, }, } request.Body = &model.ModifyInstanceConfigsReq{ KafkaConfigs: &listKafkaConfigsbody, } response, err := client.ModifyInstanceConfigs(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
Mais
Para obter o código de exemplo do SDK de mais linguagens de programação, consulte a guia Código de exemplo no API Explorer. O código de exemplo do SDK pode ser gerado automaticamente.
Códigos de status
Código de status |
Descrição |
---|---|
200 |
Configuração modificada. |
Códigos de erro
Consulte Códigos de erro.