Airbyte is an open-source data integration engine that helps you consolidate your data in your data warehouses, lakes and databases.

Airbyte

The `.env` file is located in the base of the Airbyte repo. You should modify it before running `docker compose up` to start Airbyte with your custom config. More information on configuring Airbyte can be found in the [documentation](<https://docs.airbyte.com/operator-guides/configuring-airbyte#docker-deployments>).

<@U04SE163WC8> I want to update the TEMPORAL_HISTORY_RETENTION_IN_DAYS but I cant find it in the .env file

Sorry <@U05C9FFUK7U>, I am experiencing especially high traffic right now, please try again. :technologist:

You can add the `TEMPORAL_HISTORY_RETENTION_IN_DAYS` variable to your `.env` file if it's not already present. This variable defines the retention period of the job history in Temporal and also applies to log retention when running in Docker. By default, it is set to 30 days. To update it, simply add the following line to your `.env` file:  ``` TEMPORAL_HISTORY_RETENTION_IN_DAYS=&lt;your_desired_value&gt; ```  Replace `&lt;your_desired_value&gt;` with the number of days you want to retain the job history and logs. After updating the `.env` file, restart your Airbyte instance for the changes to take effect.  Source: [Configuring Airbyte](<https://docs.airbyte.com/operator-guides/configuring-airbyte>)