I am trying to set up airflow with the kubernetes executor. I have cloned airflow 1.10.6 and am building the docker image and then deploying it with kube. The pods are running, the service airflow also starts. The webserver is working fine. But when I check the logs for the scheduler I get the following error.
ERROR - Error while health checking kube watcher process. Process died for unknown reasons
INFO - Event: and now my watch begins starting at resource_version: 0
ERROR - Unknown error in KubernetesJobWatcher. Failing
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/airflow/contrib/executors/kubernetes_executor.py", line 333, in run
self.worker_uuid, self.kube_config)
File "/usr/local/lib/python2.7/dist-packages/airflow/contrib/executors/kubernetes_executor.py", line 358, in _run
**kwargs):
File "/usr/local/lib/python2.7/dist-packages/kubernetes/watch/watch.py", line 144, in stream
for line in iter_resp_lines(resp):
File "/usr/local/lib/python2.7/dist-packages/kubernetes/watch/watch.py", line 48, in iter_resp_lines
for seg in resp.read_chunked(decode_content=False):
File "/usr/local/lib/python2.7/dist-packages/urllib3/response.py", line 781, in read_chunked
self._original_response.close()
File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/usr/local/lib/python2.7/dist-packages/urllib3/response.py", line 439, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
ReadTimeoutError: HTTPSConnectionPool(host='10.0.0.1', port=443): Read timed out.
Any help/pointers are appreciated.