| .. Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| .. http://www.apache.org/licenses/LICENSE-2.0 |
| |
| .. Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| .. _write-logs-amazon-s3: |
| |
| Writing Logs to Amazon S3 |
| ------------------------- |
| |
| Remote logging to Amazon S3 uses an existing Airflow connection to read or write logs. If you |
| don't have a connection properly setup, this process will fail. |
| |
| |
| Enabling remote logging |
| ''''''''''''''''''''''' |
| |
| To enable this feature, ``airflow.cfg`` must be configured as follows: |
| |
| .. code-block:: ini |
| |
| [logging] |
| # Airflow can store logs remotely in AWS S3. Users must supply a remote |
| # location URL (starting with either 's3://...') and an Airflow connection |
| # id that provides access to the storage location. |
| remote_logging = True |
| remote_base_log_folder = s3://my-bucket/path/to/logs |
| remote_log_conn_id = MyS3Conn |
| # Use server-side encryption for logs stored in S3 |
| encrypt_s3_logs = False |
| |
| In the above example, Airflow will try to use ``S3Hook('MyS3Conn')``. |
| |
| You can also use `LocalStack <https://localstack.cloud/>`_ to emulate Amazon S3 locally. |
| To configure it, you must additionally set the endpoint url to point to your local stack. |
| You can do this via the Connection Extra ``host`` field. |
| For example, ``{"host": "http://localstack:4572"}`` |
