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Use Observability Pipelines’ Datadog Agent source to receive logs from the Datadog Agent. Select and set up this source when you set up a pipeline.
Prerequisites
ログを収集し、Datadog Log Management にルーティングするための Datadog Agent はすでにインストールされています。Datadog Agent がセットアップされていない場合は、Datadog Agent ドキュメントを参照してください。
次の情報が利用可能です。
Set up the source in the pipeline UI
Select and set up this source when you set up a pipeline. The information below is for the source settings in the pipeline UI.
このステップで構成する設定はありません。
Set the environment variables
- Datadog Agent address:
- The Observability Pipelines Worker listens to this socket address to receive logs from the Datadog Agent.
- Stored in the environment variable
DD_OP_SOURCE_DATADOG_AGENT_ADDRESS.
Connect the Datadog Agent to the Observability Pipelines Worker
Use the Agent configuration file or the Agent Helm chart values file to connect the Datadog Agent to the Observability Pipelines Worker.
Note: If your Agent is running in a Docker container, you must exclude Observability Pipelines logs using the DD_CONTAINER_EXCLUDE_LOGS environment variable. For Helm, use datadog.containerExcludeLogs. This prevents duplicate logs, as the Worker also sends its own logs directly to Datadog. See Docker Log Collection or Setting environment variables for Helm for more information.
To send Datadog Agent logs to the Observability Pipelines Worker, update your Agent configuration file with the following:
observability_pipelines_worker:
logs:
enabled: true
url: "http://<OPW_HOST>:8282"
<OPW_HOST> is the host IP address or the load balancer URL associated with the Observability Pipelines Worker.
For CloudFormation installs, use the LoadBalancerDNS CloudFormation output for the URL.
For Kubernetes installs, you can use the internal DNS record of the Observability Pipelines Worker service. For example: opw-observability-pipelines-worker.default.svc.cluster.local.
After you restart the Agent, your observability data should be going to the Worker, processed by the pipeline, and delivered to Datadog.
To send Datadog Agent logs to the Observability Pipelines Worker, update your Datadog Helm chart datadog-values.yaml with the following environment variables. See Agent Environment Variables for more information.
datadog:
env:
- name: DD_OBSERVABILITY_PIPELINES_WORKER_LOGS_ENABLED
value: true
- name: DD_OBSERVABILITY_PIPELINES_WORKER_LOGS_URL
value: "http://<OPW_HOST>:8282"
<OPW_HOST> is the IP/URL of the host (or load balancer) associated with the Observability Pipelines Worker.
For Kubernetes installs, you can use the internal DNS record of the Observability Pipelines Worker service. For example: opw-observability-pipelines-worker.default.svc.cluster.local.
