更新时间:2024-02-04 GMT+08:00
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获取错误日志详情列表

功能介绍

获取指定实例的错误日志详情列表。

调用方法

请参见如何调用API

URI

POST /v3.1/{project_id}/instances/{instance_id}/error-logs

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

租户在某一Region下的project ID。

获取方法请参见获取项目ID

instance_id

String

实例ID,严格匹配UUID规则。

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户Token。

通过调用IAM服务获取用户Token接口获取。

请求响应成功后在响应消息头中包含的“X-Subject-Token”的值即为Token值。

X-Language

String

请求语言类型。默认en-us。 取值范围:

  • en-us

  • zh-cn

表3 请求Body参数

参数

是否必选

参数类型

描述

node_id

String

节点ID。

start_time

String

开始时间,格式为“yyyy-mm-ddThh:mm:ssZ”。

其中,T指某个时间的开始;Z指时区偏移量,例如偏移1个小时显示为+0100。

end_time

String

结束时间,格式为“yyyy-mm-ddThh:mm:ssZ”。

其中,T指某个时间的开始;Z指时区偏移量,例如偏移1个小时显示为+0100。

limit

Integer

查询记录数。

line_num

String

日志单行序列号,第一次查询时不需要此参数,后续分页查询时需要使用,可从上次查询的返回信息中获取。

level

String

日志级别,默认为ALL。

取值范围:

  • ALL

  • INFO

  • LOG

  • WARNING

  • ERROR

  • FATAL

  • PANIC

  • NOTE

响应参数

状态码: 200

表4 响应Body参数

参数

参数类型

描述

error_log_list

Array of LtsLogErrorDetail objects

错误日志列表。

表5 LtsLogErrorDetail

参数

参数类型

描述

node_id

String

节点ID。

time

String

执行时间。

level

String

日志级别。

content

String

错误日志内容。

line_num

String

日志单行序列号。

状态码: 400

表6 响应Body参数

参数

参数类型

描述

error_code

String

错误码。

error_msg

String

错误消息。

状态码: 500

表7 响应Body参数

参数

参数类型

描述

error_code

String

错误码。

error_msg

String

错误消息。

请求示例

查询错误日志详细信息。

POST https://{endpoint}/v3.1/056538411200d4cd2f79c003c7606412/instances/096c0fc43e804757b59946b80dc27f8bin07/error-logs

{
  "start_time" : "2022-11-20T00:00:00+0800",
  "end_time" : "2022-11-29T00:00:00+0800",
  "node_id" : "cc07c60e94ec4575989840e648fb4f66no07",
  "limit" : 10,
  "line_num" : 1669344916000
}

响应示例

状态码: 200

Success.

{
  "error_log_list" : [ {
    "node_id" : "cc07c60e94ec4575989840e648fb4f66no07",
    "time" : "2022-11-25T10:55:16.000",
    "level" : "ERROR",
    "content" : "[MY013508] [Repl] do failed: 1",
    "line_num" : 1669344916000
  } ]
}

SDK代码示例

SDK代码示例如下。

查询错误日志详细信息。

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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.gaussdb.v3.region.GaussDBRegion;
import com.huaweicloud.sdk.gaussdb.v3.*;
import com.huaweicloud.sdk.gaussdb.v3.model.*;


public class ListLtsErrorLogDetailsSolution {

    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);

        GaussDBClient client = GaussDBClient.newBuilder()
                .withCredential(auth)
                .withRegion(GaussDBRegion.valueOf("<YOUR REGION>"))
                .build();
        ListLtsErrorLogDetailsRequest request = new ListLtsErrorLogDetailsRequest();
        LtsLogErrorQueryRequest body = new LtsLogErrorQueryRequest();
        body.withLineNum("1669344916000");
        body.withLimit(10);
        body.withEndTime("2022-11-29T00:00:00+0800");
        body.withStartTime("2022-11-20T00:00:00+0800");
        body.withNodeId("cc07c60e94ec4575989840e648fb4f66no07");
        request.withBody(body);
        try {
            ListLtsErrorLogDetailsResponse response = client.listLtsErrorLogDetails(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());
        }
    }
}

查询错误日志详细信息。

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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkgaussdb.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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = ListLtsErrorLogDetailsRequest()
        request.body = LtsLogErrorQueryRequest(
            line_num="1669344916000",
            limit=10,
            end_time="2022-11-29T00:00:00+0800",
            start_time="2022-11-20T00:00:00+0800",
            node_id="cc07c60e94ec4575989840e648fb4f66no07"
        )
        response = client.list_lts_error_log_details(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

查询错误日志详细信息。

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package main

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

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

    client := gaussdb.NewGaussDBClient(
        gaussdb.GaussDBClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListLtsErrorLogDetailsRequest{}
	lineNumLtsLogErrorQueryRequest:= "1669344916000"
	request.Body = &model.LtsLogErrorQueryRequest{
		LineNum: &lineNumLtsLogErrorQueryRequest,
		Limit: int32(10),
		EndTime: "2022-11-29T00:00:00+0800",
		StartTime: "2022-11-20T00:00:00+0800",
		NodeId: "cc07c60e94ec4575989840e648fb4f66no07",
	}
	response, err := client.ListLtsErrorLogDetails(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

200

Success.

400

Client error.

500

Server error.

错误码

请参见错误码

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