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在stackdriver日志中标记适当的gce实例名

google-cloud-stackdriver stackdriver google-api-nodejs-client google-cloud-platform node.js

0xC0DED00D · 技术社区 · 7 年前

出于日志记录的目的,我使用StackDriver日志记录。日志正在生成,但是日志条目没有在适当的gce实例名称下被过滤。以下是资源标志在日志项中的方式

resource: {
  labels: {
   instance_id:  "6000000000000000000" //A numeric id
   project_id:  "my-project"
   zone:  ""
  }
  type:  "gce_instance"   
 }

resource: {
  labels: {
   instance_id:  "6000000000000000000" //A numeric id
   name: "instance-name"
   project_id:  "my-project"
   zone:  ""
  }
  type:  "gce_instance"   
 }

在编写日志条目时,我没有添加任何自定义标签,因此我假设它应该自动生成。

const Logging = require('@google-cloud/logging');

function write(data) {
  const logging = new Logging();
  const logObj = logging.log('my-service');
  const logData = data.logData;
  const logText = data.logText;
  const severity = data.severity || 'DEFAULT';
  const httpRequest = data.httpRequest;

  // The metadata associated with the entry
  const metadata = {
    severity: severity,
    httpRequest: httpRequest
  };

  const logPayload = {
    text: logText,
    data: logData
  };

  // Prepares a log entry
  const entry = logObj.entry(metadata, logPayload);
  await logObj.write(entry);
}

我这样叫它-

loggingService.write({
  httpRequest: httpRequest,
  logText: 'Text Data',
  logData: logDataDump.dump,
  severity: loggingService.DEBUG
});

3 回复 | 直到 7 年前

Nakilon earlonrails 7 年前

我猜你想卷曲 http://metadata.google.internal

machine = if Google::Cloud.env.compute_engine?
  [ "gce_instance", {
    "instance_id" => `curl http://metadata.google.internal/computeMetadata/v1/instance/id -H "Metadata-Flavor: Google"`,
    "zone" => `curl http://metadata.google.internal/computeMetadata/v1/instance/zone -H "Metadata-Flavor: Google"`.split("/").last,
  } ]
else
  "global"
end

0xC0DED00D 7 年前

默认情况下,只有实例ID和项目ID可用于资源标记。我有 raised an issue

这是代码在GCE实例上运行时自动设置资源标志时的代码。

Metadata.getGCEDescriptor = function(callback) {
  gcpMetadata
    .instance('id')
    .then(function(resp) {
      callback(null, {
        type: 'gce_instance',
        labels: {
          instance_id: resp.data,
        },
      });
    })
    .catch(callback);
};

Nakilon Documentation

instace_id = curl http://metadata.google.internal/computeMetadata/v1/instance/id -H "Metadata-Flavor: Google"
zone = curl http://metadata.google.internal/computeMetadata/v1/instance/zone -H "Metadata-Flavor: Google"
instance_name = curl http://metadata.google.internal/computeMetadata/v1/instance/name -H "Metadata-Flavor: Google"

或者我们可以使用NPM包 gcp-metadata gcp-metadata

const gcpMetadata = require('gcp-metadata');
const res = await gcpMetadata.instance('name');
const instance_name = res.data;

attributes/
cpu-platform
description
disks/
hostname
id
image
licenses/
machine-type
maintenance-event
name
network-interfaces/
preempted
remaining-cpu-time
scheduling/
service-accounts/
tags
virtual-clock/
zone

documentation

GCP元数据

在任何即将发布的版本中,一旦Github问题得到解决,我将更新答案。

Asif Tanwir 7 年前

resource.type=“gce_实例”

例如,它显示:

在“是否有任何方法可以自动生成实例名”,如果您正在查看jsonPayload configuration