Airflow authentication Authenticating to Azure ¶ There are five ways to connect to Azure using Airflow. Web Authentication ¶ The webserver authentication is handled by the auth manager. To generate a JWT token, use the Create Token API in Simple auth manager token API. 0? If so, is the FAB provider documentation outdated? Oct 28, 2024 · Apache Airflow Azure AAD SSO howto. The Airflow Apr 1, 2025 · A webserver_config. session So your browser can access the API because it probably keeps a cookie-based session but any other client will be unauthenticated. As its name suggests, the logic and implementation of the simple auth manager is simple. Nov 26, 2024 · Modify the 'airflow. Sep 22, 2021 · Airflow authentication with RBAC and Keycloak Airflow multi-tenant guide Apache Airflow? The most important task in data analysis is to process the data accurately at the correct time and store it in the correct place. For that reason, it is important that only authorized users can access it. For more information about webserver authentication, please refer to the auth manager documentation used by your environment. May 17, 2021 · Airflow comes with many authentication options. How to authenticate AWS Managed Apache Airflow UI interface URL? Can we use API Key? If I need to suppo Mar 23, 2023 · Hello, We have installed Airflow 2. In this article, we'll look at how to configure Single Sign On to allow centralized user authentication and management in AirFlow 2. I need to get metadata of the DAGS using Airflow Rest API. Airflow Authentication and Authorization rely on several core components, each with specific roles and configurable parameters. To enable basic authentication, set the following in the configuration: Google OpenID authentication ¶ Note This authentication mechanism only works for Airflow 2. In this example we will be looking at how we can configure Airflow to use LDAP authentication. Example ¶ Microsoft Azure Connection ¶ The Microsoft Azure connection type enables the Azure Integrations. Also it does not integrate Kerberos into the The package Flask-Mail needs to be installed through pip to allow user self registration since it is a feature provided by the framework Flask-AppBuilder. Generate a JWT token ¶ To interact with the Airflow API, clients must first authenticate and obtain a JWT token Feb 28, 2024 · Explore best practices for securing Apache Airflow through robust authentication and authorization mechanisms, including role-based access control (RBAC), encryption, and integration with external providers. Below, we explore these components in depth, including their functionality, parameters, and practical code examples. Auth (for authentication/authorization) manager is the component in Airflow to handle user authentication and user authorization. Apr 22, 2022 · Airflow is a powerful tool often used to manage sensitive information. I thought I would document the steps I took to configure a custom provider, Keycloak, for Airflow authentication. This works for users created through LDAP login or within Airflow Metadata DB using password. We would like to configure the authentication to the Airflow UI using Azure AD. py configuration file is automatically generated and can be used to configure the Airflow to support authentication methods like OAuth, OpenID, LDAP, REMOTE_USER Security ¶ By default, all gates are opened. You can then include this token in your Airflow public API requests. backend. If the issue has still persisted, please collect the logs for the application and let me know which authentication protocol you are using Oct 16, 2025 · Tutorial: Run a Fabric item using Apache Airflow DAGs In this article Prerequisites Apache Airflow plugin Authentication Set up Apache Airflow connection Show 4 more Note Apache Airflow job is powered by Apache Airflow. An easy way to restrict access to the web application is to do it at the network level, or by using SSH tunnels. The simple auth manager is the auth manager that comes by default in Airflow 3. com/apache/airflow/blob/029c84e5527b6db6bdbdbe026f455da325bedef3/airflow/contrib/auth/backends/password_auth. e. Apr 20, 2020 · auth_backends = airflow. GitHub Gist: instantly share code, notes, and snippets. You need to set the 'auth_backend' to 'airflow. Manually triggering DAGs via the Airflow UI works for testing, but for integration with other systems Basic authentication Basic username password authentication is currently supported for the API. add specific credentials (client_id, secret, tenant) and subscription id to the Airflow connection. The hooks and Dags can make use of ticket to authenticate against kerberized services. Writing your own auth manager ¶ All Airflow auth managers implement a common interface so that they are pluggable and any auth manager has access to all abilities and integrations within Airflow. Use a JSON file Use a JSON dictionary i. Airflow provides built-in user and role management, but can also connect to an LDAP server or an OIDC provider to manage users centrally instead. This allows you to use basic authentication for API calls. 5 days ago · Apache Airflow is a powerful platform for orchestrating complex workflows, but often, you need to trigger these workflows *externally*—for example, after a data pipeline completes in another project, when a new file is uploaded to cloud storage, or as part of an automated CI/CD pipeline. Object Storage Integration – how Airflow handles large artifacts, task outputs, and remote logs through external object stores like S3 or GCS. [api] auth_backend = airflow. basic_auth Ensure you have a user created in Airflow with the necessary permissions to trigger DAGs. To support authentication through a third-party provider, the AUTH_TYPE entry needs to be updated with the desired option like OAuth, OpenID, LDAP, and the lines with references for the chosen option need to have the comments removed and Public API ¶ Airflow public API authentication ¶ The Airflow public API uses JWT (JSON Web Token) for authenticating API requests. api. 9. Security ¶ By default, all gates are opened. The package Flask-Mail needs to be installed through pip to allow user self registration since it is a feature provided by the framework Flask-AppBuilder. Sep 19, 2024 · Learn how to enhance security and streamline user access with Single Sign On (SSO) integration in Apache Airflow using Microsoft Entra ID. It is however possible to switch on authentication by either using one of the supplied backends or creating your own. 0, the default UI is the Flask App Builder RBAC, and can be used to configure the Airflow to support authentication methods like OAuth, OpenID, LDAP, REMOTE_USER. You can check how it happens here: https://github. Oct 27, 2024 · Locking Down Your Data Pipelines: Security Best Practices for Apache Airflow Protect Your Workflows Like a Pro with These Essential Security Tips Apache Airflow has become the go-to platform for …. Aug 28, 2018 · Airflow version- 1. Be sure to checkout Developer Interface for securing the API. Jan 10, 2013 · Security By default, all gates are opened. Basic authentication Basic username password authentication is currently supported for the API. 0. Limitations ¶ Please note that at this time, not all hooks have been adjusted to make use of this functionality. x You can also configure Google OpenID for authentication. 0 I have installed apache airflow and post configuration i am able to run sample DAG's with sequential executor. auth. Use Airflow to author workflows (Dags) that orchestrate tasks. What is the best way to configure the Azure AD AWS IAM Identity Center is used by the AWS auth manager for authentication purposes (login and logout). Is it necessary to pass my user and password on header to work? How I can do this? You have to pass an authorization header with a base 64 encoded header with the string user:pass. Kerberos ¶ Airflow has initial support for Kerberos. Make sure to get familiar with the Airflow Security Model if you want to understand the different user types of Apache Airflow®, what they have access to, and the role Deployment Managers have in deploying Airflow in a secure way. 1 using the official Helm chart. 🎛️ In today’s Security ¶ By default, all gates are opened. Use token credentials i. They have a common API and are “pluggable”, meaning you can swap auth managers based on your installation needs. cfg' file to enable basic authentication. py#L205. Mar 23, 2022 · Since the Airflow 2. add a key config directly into the Airflow Apache Airflow (or simply Airflow) is a platform to programmatically author, schedule, and monitor workflows. The implementation difficulty varies depending on the data size and work complexity, and the operation of the developed pipeline also requires considerable resources. To support authentication through a third-party provider, the AUTH_TYPE entry needs to be updated with the desired option like OAuth, OpenID, LDAP, and the lines with references for the chosen option need to have the comments removed and Oct 21, 2024 · We have AWS Managed Apache Airflow. Jan 10, 2012 · Security By default, all gates are opened. basic_auth'. By default Airflow uses the FAB auth manager, if you did not specify any other auth manager, please look at FAB auth manager authentication. Most of Basic authentication ¶ Basic username password authentication is currently supported for the API. In order to use the Airflow public API, you need a JWT token for authentication. 5. May 11, 2023 · The following instructions for enabling Azure SSO for Apache Airflow nearly take you all the way - but fall short a couple of details around the configuration of airflow itself: May 31, 2024 · # Secondly, you create a role like "Admin with value Admin" in the App Registration "App Roles" section in the Azure Portal under Microsoft Entra ID. To enable basic authentication, set the following in the configuration: Apr 23, 2025 · Auth Managers – Airflow’s flexible, pluggable authentication and authorization layer, crucial for securing the web UI and API. To enable basic authentication, set the following in the configuration: Explore the stable REST API reference for Apache Airflow, providing detailed documentation for managing workflows and tasks programmatically. Be sure to checkout Experimental Rest API for securing the API. Following configuration, the Airflow environment administrator can manage users and groups with Identity Center service. This means that Airflow can renew Kerberos tickets for itself and store it in the ticket cache. Each request made to the Airflow API must include a valid JWT token in the Authorization header to verify the identity and permissions of the client. Oct 28, 2025 · @drivard I have followed all the steps, but when I access my airflow, i still see the default airflow authentication method, although the URI changes but nothing else happens, its not redirecting or letting me authenticate using sso, any more steps you followed which missed out in the above conversations? would really appreciate if some one could help me fix this. When workflows are defined as code, they become more maintainable, versionable, testable, and collaborative. To enable it, set the following option in the configuration: Jul 30, 2024 · Hi @Neelu Vickey Thank you for reaching us! Could you please check the Redirect URI in your Entra ID app registration matches the URI configured in Airflow and also verify that the client ID and client secret are correctly set in your Airflow configuration. This interface is used across Airflow to perform all user authentication and user authorization related operation. This tutorial assumes you have Airflow configured on your system and know client credentials for Keycloak authentication. Nov 1, 2024 · Configuring authentication for enterprise applications can often be a complex process, especially when working with advanced platforms like Azure Entra ID and Apache Airflow. The public interface is May 16, 2025 · Has the requires_authentication decorator in custom API authentication backends become obsolete in Airflow >= 3. Also, created new sample user which i can see under Admin > U Secure Apache Airflow by configuring user authentication and authorization. zkmucz 2mqv6sv 08cf8cp cp 77w qvdz wxpp sh ibbh lj0gv