patchandpray / three-ways-to-run-airflow-on-kubernetes-code-examples

Accompanying code examples for webinar and blog post "three ways to run airflow on kubernetes"

Code examples for "Three ways to run Airflow on Kubernetes"

• airflow-k8spodoperator
• airflow-k8sexecutor
• airflow-keda

three-ways-to-run-airflow-on-kubernetes-code-examples's Issues

No module named 'flask_bcrypt'

[2021-01-18 04:07:35,945] {init.py:71} CRITICAL - Cannot import airflow.contrib.auth.backends.password_auth for API authenticatio │
│ Traceback (most recent call last): │
│ File "/home/airflow/.local/lib/python3.6/site-packages/airflow/api/init.py", line 55, in load_auth │
│ api_auth = import_module(auth_backend) │
│ File "/usr/local/lib/python3.6/importlib/init.py", line 126, in import_module │
│ return _bootstrap._gcd_import(name[level:], package, level) │
│ File "", line 994, in _gcd_import │
│ File "", line 971, in _find_and_load │
│ File "", line 955, in _find_and_load_unlocked │
│ File "", line 665, in _load_unlocked │
│ File "", line 678, in exec_module │
│ File "", line 219, in _call_with_frames_removed │
│ File "/home/airflow/.local/lib/python3.6/site-packages/airflow/contrib/auth/backends/password_auth.py", line 29, in │
│ from flask_bcrypt import generate_password_hash, check_password_hash │
│ ModuleNotFoundError: No module named 'flask_bcrypt' │
│ During handling of the above exception, another exception occurred: │
│ Traceback (most recent call last): │
│ File "/home/airflow/.local/bin/airflow", line 26, in │
│ from airflow.bin.cli import CLIFactory │
│ File "/home/airflow/.local/lib/python3.6/site-packages/airflow/bin/cli.py", line 93, in │
│ api.load_auth() │
│ File "/home/airflow/.local/lib/python3.6/site-packages/airflow/api/init.py", line 73, in load_auth │
│ raise AirflowException(err) │
│ airflow.exceptions.AirflowException: No module named 'flask_bcrypt' │
│ stream closed