A 15 de setembro de 2026, todos os ambientes do Cloud Composer 1 e do Cloud Composer 2 versão 2.0.x vão atingir o fim da vida útil planeado e não vai poder usá-los. Recomendamos que planeie a migração para o Cloud Composer 3.
Esta página descreve como aceder e ver os registos do Apache Airflow para o Cloud Composer.
Acerca dos tipos de registos
O Cloud Composer tem os seguintes registos do Airflow:
Registos de streaming. Estes registos contêm registos de tarefas do Airflow, bem como registos de componentes do Airflow do seu ambiente, como programadores e trabalhadores do Airflow.
Para saber mais sobre o Cloud Logging e o Cloud Monitoring para o seu ambiente do Cloud Composer, consulte o artigo Monitorizar ambientes.
A sua Conta Google tem de ter uma função que possa ver objetos em contentores do ambiente. Para mais informações, consulte o artigo Controlo de acesso.
Os registos armazenados no contentor do ambiente usam a política do contentor.
O Cloud Composer cria contentores com a política predefinida que mantém os dados para sempre. Para os registos armazenados no Cloud Logging, o Cloud Composer usa _Default e períodos de retenção de registos definidos pelo utilizador.
Para evitar a perda de dados, os registos guardados no contentor do ambiente
não são eliminados depois de eliminar o ambiente. Tem de eliminar manualmente
os registos do contentor do seu ambiente.
Veja os registos de streaming
Para ver registos de streaming no Cloud Logging:
Consola
Na Google Cloud consola, aceda à página Ambientes.
Na lista de ambientes, encontre uma linha com o nome do seu ambiente e, na coluna Pasta DAGs, clique no link DAGs. É apresentada a página
Detalhes do contentor.
No painel do Navegador de pastas, clique em /logs.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-29 UTC."],[[["\u003cp\u003eCloud Composer offers different types of Airflow logs, including streaming logs for Airflow task and component activity, as well as logs associated with single DAG tasks stored in the environment's bucket.\u003c/p\u003e\n"],["\u003cp\u003eStreaming logs for Cloud Composer can be accessed via the "Logs" tab within the Google Cloud console's Environment details page.\u003c/p\u003e\n"],["\u003cp\u003eAirflow task logs in the environment's bucket can be accessed by navigating to the "DAGs" link in the console, and subsequently clicking on the \u003ccode\u003e/logs\u003c/code\u003e folder in the "Bucket details" page.\u003c/p\u003e\n"],["\u003cp\u003eLogs stored in environment's bucket are not deleted when the environment is deleted and must be manually removed.\u003c/p\u003e\n"],["\u003cp\u003eYour Google Account needs to have the necessary permissions to view objects in environment buckets to view the logs.\u003c/p\u003e\n"]]],[],null,["\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\n[Cloud Composer 3](/composer/docs/composer-3/view-logs \"View this page for Cloud Composer 3\") \\| [Cloud Composer 2](/composer/docs/composer-2/view-logs \"View this page for Cloud Composer 2\") \\| **Cloud Composer 1**\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nThis page describes how to access and view Apache Airflow logs for\nCloud Composer.\n\nAbout log types\n\nCloud Composer has the following Airflow logs:\n\n- [Streaming logs](#streaming). These logs contain Airflow task logs, as well\n as logs of Airflow components of your environment, such as Airflow\n schedulers and workers.\n\n To learn about Cloud Logging and Cloud Monitoring for your\n Cloud Composer environment, see\n [Monitor environments](/composer/docs/composer-1/monitor-environments).\n- [Airflow task logs in the environment's bucket](#view-bucket). These logs are\n associated with single DAG tasks.\n\n Cloud Composer saves files with Airflow task logs to the `/logs`\n folder.\n\n- Cloud Composer generates [audit logs](/logging/docs/audit), such as Admin\n Activity logs. For more information, see\n [View audit logs](/composer/docs/composer-1/audit-logging).\n\nBefore you begin\n\n\u003cbr /\u003e\n\n- Your Google Account must have a role that can view objects in environment\n buckets. For more information, see [Access control](/composer/docs/composer-1/access-control).\n\n- Logs stored in environment's bucket use the policy of the bucket.\n Cloud Composer creates buckets with the default policy that keeps\n data forever. For logs stored in Cloud Logging,\n Cloud Composer uses `_Default` and User-defined\n [logs retention periods](/logging/quotas#logs_retention_periods).\n\n- To prevent data loss, logs saved in environment's bucket\n **are not deleted after you delete your environment**. You must manually\n delete logs from your environment's bucket.\n\nView streaming logs\n\nTo view streaming logs in Cloud Logging: \n\nConsole\n\n1. In the Google Cloud console, go to the **Environments** page.\n\n [Go to Environments](https://console.cloud.google.com/composer/environments)\n2. In the list of environments, click the name of your environment.\n The **Environment details** page opens.\n\n3. Go to the **Logs** tab.\n\nView streaming logs in Cloud Logging\n\nTo view streaming logs in Cloud Logging: \n\nConsole\n\n1. In the Google Cloud console, go to the **Environments** page.\n\n [Go to Environments](https://console.cloud.google.com/composer/environments)\n2. In the list of environments, locate your environment.\n\n3. in the **Logs** column, click the **Logs** link.\n\nView Airflow task logs in the environment's bucket **Note:** You can view Airflow task logs [in the Airflow UI](/composer/docs/composer-1/access-airflow-web-interface).\n\nTo view Airflow task logs in your environment's bucket: \n\nConsole\n\n1. In Google Cloud console, go to the **Environments** page.\n\n [Go to Environments](https://console.cloud.google.com/composer/environments)\n2. In the list of environments, find a row with the name of your environment\n and in the **DAGs folder** column click the **DAGs** link. The\n **Bucket details** page opens.\n\n3. In the **Folder browser** pane, click `/logs`.\n\n | **Note:** If this folder is empty, then [saving logs to the environment's bucket](/composer/docs/composer-2/enable-saving-logs-to-environment-bucket) might be disabled for your environment.\n\nWhat's next\n\n- [Monitor environments](/composer/docs/composer-1/monitor-environments)\n- [Cloud Composer audit logging](/composer/docs/composer-1/audit-logging)"]]
