[ https://issues.apache.org/jira/browse/AIRFLOW-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sunny Gupta updated AIRFLOW-3253: --------------------------------- Attachment: Screenshot from 2018-10-25 02-08-28.png Description: apache-airflow==1.10.0 kubernetes==7.0.0 (Tried) kubernetes==8.0.0b1 (Tried) Everytime after couple of successful scheduled runs, some runs failed and throw below error. Error looks related to k8s authorization and it seems like a pattern in my case, everytime expiry comes near, job fails and after new expiry updates it runs for a while and fails. !Screenshot from 2018-10-25 02-08-28.png! Above speculation could be wrong, need help to fix this issue. I am running one sample python hello DAG and planning to move production workload but this is blocker for me. Tried :( * ~/.kube folder clearing and regenerate token by `gcloud container clusters get-credentials ***` even tried setting as cron to force update tokens. * Tried kubernetes==7.0.0 to latest beta version. Below is my kubectl config. When I run *kubectl* cli to do GET ops on pods, nodes resources,no issues. {code:java} $ kubectl config view apiVersion: v1 clusters: - cluster: certificate-authority-data: DATA+OMITTED server: https://XX.XX.XX.XX name: gke_us-central1-b_dev-kube-cluster contexts: - context: cluster: gke_us-central1-b_dev-kube-cluster user: gke_us-central1-b_dev-kube-cluster name: gke_us-central1-b_dev-kube-cluster current-context: gke_us-central1-b_dev-kube-cluster kind: Config preferences: {} users: - name: gke_us-central1-b_dev-kube-cluster user: auth-provider: config: access-token: ya29.c.****TOKEN****5EREdigv cmd-args: config config-helper --format=json cmd-path: /usr/lib/google-cloud-sdk/bin/gcloud expiry: 2018-10-24T20:54:37Z expiry-key: '{.credential.token_expiry}' token-key: '{.credential.access_token}' name: gcp {code} In an hour, running every */5 min, 2-3 jobs fails. with below error. {code:java} kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d28a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401}{code} {code:java} // complete logs ==================================================== *** Log file does not exist: /root/airflow/logs/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log *** Fetching from: http://aflow-worker.internal:8793/log/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log [2018-10-24 06:20:02,947] {models.py:1335} INFO - Dependencies all met for <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> [2018-10-24 06:20:02,952] {models.py:1335} INFO - Dependencies all met for <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> [2018-10-24 06:20:02,952] {models.py:1547} INFO - -------------------------------------------------------------------------------- Starting attempt 1 of 1 -------------------------------------------------------------------------------- [2018-10-24 06:20:02,966] {models.py:1569} INFO - Executing <Task(KubernetesPodOperator): python-hello> on 2018-10-24T06:16:00+00:00 [2018-10-24 06:20:02,967] {base_task_runner.py:124} INFO - Running: ['bash', '-c', 'airflow run pyk8s.v3 python-hello 2018-10-24T06:16:00+00:00 --job_id 354 --raw -sd DAGS_FOLDER/pyk8s.v3.py --cfg_path /tmp/tmpf0saygt7'] [2018-10-24 06:20:03,405] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,404] {settings.py:174} INFO - setting.configure_orm(): Using pool settings. pool_size=5, pool_recycle=1800 [2018-10-24 06:20:03,808] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,807] {__init__.py:51} INFO - Using executor CeleryExecutor [2018-10-24 06:20:03,970] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,970] {models.py:258} INFO - Filling up the DagBag from /root/airflow/dags/pyk8s.v3.py [2018-10-24 06:20:04,255] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:04,255] {cli.py:492} INFO - Running <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [running]> on host aflow-worker.c.internal [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - [2018-10-24 06:20:04,332] {pod_launcher.py:58} ERROR - Exception when attempting to create Namespaced Pod. Traceback (most recent call last): File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info collection_formats=collection_formats) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api _return_http_data_only, collection_formats, _preload_content, _request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api _request_timeout=_request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request raise ApiException(http_resp=r) kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - [2018-10-24 06:20:04,337] {models.py:1736} ERROR - (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} Traceback (most recent call last): File "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", line 1633, in _run_raw_task result = task_copy.execute(context=context) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", line 115, in execute get_logs=self.get_logs) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 71, in run_pod resp = self.run_pod_async(pod) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info collection_formats=collection_formats) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api _return_http_data_only, collection_formats, _preload_content, _request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api _request_timeout=_request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request raise ApiException(http_resp=r) kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,339] {models.py:1764} INFO - Marking task as FAILED. [2018-10-24 06:20:04,493] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello Traceback (most recent call last): [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/bin/airflow", line 32, in <module> [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello args.func(args) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/cli.py", line 74, in wrapper [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello return f(*args, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line 498, in run [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _run(args, dag, ti) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line 402, in _run [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello pool=args.pool, [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/db.py", line 74, in wrapper [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello return func(*args, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", line 1633, in _run_raw_task [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello result = task_copy.execute(context=context) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", line 115, in execute [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello get_logs=self.get_logs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 71, in run_pod [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello resp = self.run_pod_async(pod) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello collection_formats=collection_formats) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _return_http_data_only, collection_formats, _preload_content, _request_timeout) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _request_timeout=_request_timeout) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello body=body) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello body=body) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello raise ApiException(http_resp=r) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello kubernetes.client.rest.ApiException: (401) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello Reason: Unauthorized [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:07,938] {logging_mixin.py:95} INFO - [2018-10-24 06:20:07,937] {jobs.py:2612} INFO - Task exited with return code 1 {code} was: apache-airflow==1.10.0 kubernetes==7.0.0 (Tried) kubernetes==8.0.0b1 (Tried) Everytime after couple of successful scheduled runs, some runs failed and throw below error. Error looks related to k8s authorization and it seems like a pattern in my case, everytime expiry comes near, job fails and after new expiry updates it runs for a while and fails. Above speculation could be wrong, need help to fix this issue. I am running one sample python hello DAG and planning to move production workload but this is blocker for me. Tried :( * ~/.kube folder clearing and regenerate token by `gcloud container clusters get-credentials ***` even tried setting as cron to force update tokens. * Tried kubernetes==7.0.0 to latest beta version. Below is my kubectl config. When I run *kubectl* cli to do GET ops on pods, nodes resources,no issues. {code:java} $ kubectl config view apiVersion: v1 clusters: - cluster: certificate-authority-data: DATA+OMITTED server: https://XX.XX.XX.XX name: gke_us-central1-b_dev-kube-cluster contexts: - context: cluster: gke_us-central1-b_dev-kube-cluster user: gke_us-central1-b_dev-kube-cluster name: gke_us-central1-b_dev-kube-cluster current-context: gke_us-central1-b_dev-kube-cluster kind: Config preferences: {} users: - name: gke_us-central1-b_dev-kube-cluster user: auth-provider: config: access-token: ya29.c.****TOKEN****5EREdigv cmd-args: config config-helper --format=json cmd-path: /usr/lib/google-cloud-sdk/bin/gcloud expiry: 2018-10-24T20:54:37Z expiry-key: '{.credential.token_expiry}' token-key: '{.credential.access_token}' name: gcp {code} In an hour, running every */5 min, 2-3 jobs fails. with below error. {code:java} kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d28a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401}{code} {code:java} // complete logs ==================================================== *** Log file does not exist: /root/airflow/logs/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log *** Fetching from: http://aflow-worker.internal:8793/log/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log [2018-10-24 06:20:02,947] {models.py:1335} INFO - Dependencies all met for <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> [2018-10-24 06:20:02,952] {models.py:1335} INFO - Dependencies all met for <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> [2018-10-24 06:20:02,952] {models.py:1547} INFO - -------------------------------------------------------------------------------- Starting attempt 1 of 1 -------------------------------------------------------------------------------- [2018-10-24 06:20:02,966] {models.py:1569} INFO - Executing <Task(KubernetesPodOperator): python-hello> on 2018-10-24T06:16:00+00:00 [2018-10-24 06:20:02,967] {base_task_runner.py:124} INFO - Running: ['bash', '-c', 'airflow run pyk8s.v3 python-hello 2018-10-24T06:16:00+00:00 --job_id 354 --raw -sd DAGS_FOLDER/pyk8s.v3.py --cfg_path /tmp/tmpf0saygt7'] [2018-10-24 06:20:03,405] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,404] {settings.py:174} INFO - setting.configure_orm(): Using pool settings. pool_size=5, pool_recycle=1800 [2018-10-24 06:20:03,808] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,807] {__init__.py:51} INFO - Using executor CeleryExecutor [2018-10-24 06:20:03,970] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:03,970] {models.py:258} INFO - Filling up the DagBag from /root/airflow/dags/pyk8s.v3.py [2018-10-24 06:20:04,255] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:04,255] {cli.py:492} INFO - Running <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [running]> on host aflow-worker.c.internal [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - [2018-10-24 06:20:04,332] {pod_launcher.py:58} ERROR - Exception when attempting to create Namespaced Pod. Traceback (most recent call last): File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info collection_formats=collection_formats) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api _return_http_data_only, collection_formats, _preload_content, _request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api _request_timeout=_request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request raise ApiException(http_resp=r) kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - [2018-10-24 06:20:04,337] {models.py:1736} ERROR - (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} Traceback (most recent call last): File "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", line 1633, in _run_raw_task result = task_copy.execute(context=context) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", line 115, in execute get_logs=self.get_logs) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 71, in run_pod resp = self.run_pod_async(pod) File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info collection_formats=collection_formats) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api _return_http_data_only, collection_formats, _preload_content, _request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api _request_timeout=_request_timeout) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST body=body) File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request raise ApiException(http_resp=r) kubernetes.client.rest.ApiException: (401) Reason: Unauthorized HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,339] {models.py:1764} INFO - Marking task as FAILED. [2018-10-24 06:20:04,493] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello Traceback (most recent call last): [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/bin/airflow", line 32, in <module> [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello args.func(args) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/cli.py", line 74, in wrapper [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello return f(*args, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line 498, in run [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _run(args, dag, ti) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line 402, in _run [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello pool=args.pool, [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/db.py", line 74, in wrapper [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello return func(*args, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", line 1633, in _run_raw_task [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello result = task_copy.execute(context=context) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", line 115, in execute [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello get_logs=self.get_logs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 71, in run_pod [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello resp = self.run_pod_async(pod) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", line 55, in run_pod_async [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello resp = self._client.create_namespaced_pod(body=req, namespace=pod.namespace) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6057, in create_namespaced_pod [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello (data) = self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", line 6142, in create_namespaced_pod_with_http_info [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello collection_formats=collection_formats) [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 321, in call_api [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _return_http_data_only, collection_formats, _preload_content, _request_timeout) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 155, in __call_api [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello _request_timeout=_request_timeout) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", line 364, in request [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello body=body) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 266, in POST [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello body=body) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello File "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", line 222, in request [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello raise ApiException(http_resp=r) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello kubernetes.client.rest.ApiException: (401) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello Reason: Unauthorized [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic realm="kubernetes-master"', 'Content-Type': 'application/json'}) [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask python-hello [2018-10-24 06:20:07,938] {logging_mixin.py:95} INFO - [2018-10-24 06:20:07,937] {jobs.py:2612} INFO - Task exited with return code 1 {code} > KubernetesPodOperator Unauthorized Code 401 > ------------------------------------------- > > Key: AIRFLOW-3253 > URL: https://issues.apache.org/jira/browse/AIRFLOW-3253 > Project: Apache Airflow > Issue Type: Bug > Components: authentication, gcp, kubernetes > Affects Versions: 1.10.0 > Reporter: Sunny Gupta > Priority: Minor > Attachments: Screenshot from 2018-10-25 02-08-28.png > > > apache-airflow==1.10.0 > kubernetes==7.0.0 (Tried) > kubernetes==8.0.0b1 (Tried) > > Everytime after couple of successful scheduled runs, some runs failed and > throw below error. > Error looks related to k8s authorization and it seems like a pattern in my > case, everytime expiry comes near, job fails and after new expiry updates it > runs for a while and fails. > !Screenshot from 2018-10-25 02-08-28.png! > Above speculation could be wrong, need help to fix this issue. I am running > one sample python hello DAG and planning to move production workload but this > is blocker for me. > Tried :( > * ~/.kube folder clearing and regenerate token by `gcloud container clusters > get-credentials ***` even tried setting as cron to force update tokens. > * Tried kubernetes==7.0.0 to latest beta version. > Below is my kubectl config. When I run *kubectl* cli to do GET ops on pods, > nodes resources,no issues. > > {code:java} > $ kubectl config view > apiVersion: v1 > clusters: > - cluster: > certificate-authority-data: DATA+OMITTED > server: https://XX.XX.XX.XX > name: gke_us-central1-b_dev-kube-cluster > contexts: > - context: > cluster: gke_us-central1-b_dev-kube-cluster > user: gke_us-central1-b_dev-kube-cluster > name: gke_us-central1-b_dev-kube-cluster > current-context: gke_us-central1-b_dev-kube-cluster > kind: Config > preferences: {} > users: > - name: gke_us-central1-b_dev-kube-cluster > user: > auth-provider: > config: > access-token: ya29.c.****TOKEN****5EREdigv > cmd-args: config config-helper --format=json > cmd-path: /usr/lib/google-cloud-sdk/bin/gcloud > expiry: 2018-10-24T20:54:37Z > expiry-key: '{.credential.token_expiry}' > token-key: '{.credential.access_token}' > name: gcp > {code} > > > In an hour, running every */5 min, 2-3 jobs fails. with below error. > > {code:java} > kubernetes.client.rest.ApiException: (401) > Reason: Unauthorized > HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 > GMT', 'Content-Length': '129', 'Audit-Id': > '89dcda61-a60f-4b23-85d6-9d28a6bfeed0', 'Www-Authenticate': 'Basic > realm="kubernetes-master"', 'Content-Type': 'application/json'}) > HTTP response body: > {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401}{code} > > > {code:java} > // complete logs > ==================================================== > *** Log file does not exist: > /root/airflow/logs/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log > *** Fetching from: > http://aflow-worker.internal:8793/log/pyk8s.v3/python-hello/2018-10-24T06:16:00+00:00/1.log > [2018-10-24 06:20:02,947] {models.py:1335} INFO - Dependencies all met for > <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> > [2018-10-24 06:20:02,952] {models.py:1335} INFO - Dependencies all met for > <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [queued]> > [2018-10-24 06:20:02,952] {models.py:1547} INFO - > -------------------------------------------------------------------------------- > Starting attempt 1 of 1 > -------------------------------------------------------------------------------- > [2018-10-24 06:20:02,966] {models.py:1569} INFO - Executing > <Task(KubernetesPodOperator): python-hello> on 2018-10-24T06:16:00+00:00 > [2018-10-24 06:20:02,967] {base_task_runner.py:124} INFO - Running: ['bash', > '-c', 'airflow run pyk8s.v3 python-hello 2018-10-24T06:16:00+00:00 --job_id > 354 --raw -sd DAGS_FOLDER/pyk8s.v3.py --cfg_path /tmp/tmpf0saygt7'] > [2018-10-24 06:20:03,405] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello [2018-10-24 06:20:03,404] {settings.py:174} INFO - > setting.configure_orm(): Using pool settings. pool_size=5, pool_recycle=1800 > [2018-10-24 06:20:03,808] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello [2018-10-24 06:20:03,807] {__init__.py:51} INFO - Using executor > CeleryExecutor > [2018-10-24 06:20:03,970] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello [2018-10-24 06:20:03,970] {models.py:258} INFO - Filling up the > DagBag from /root/airflow/dags/pyk8s.v3.py > [2018-10-24 06:20:04,255] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello [2018-10-24 06:20:04,255] {cli.py:492} INFO - Running > <TaskInstance: pyk8s.v3.python-hello 2018-10-24T06:16:00+00:00 [running]> on > host aflow-worker.c.internal > [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - [2018-10-24 > 06:20:04,332] {pod_launcher.py:58} ERROR - Exception when attempting to > create Namespaced Pod. > Traceback (most recent call last): > File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", > line 55, in run_pod_async > resp = self._client.create_namespaced_pod(body=req, > namespace=pod.namespace) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6057, in create_namespaced_pod > (data) = self.create_namespaced_pod_with_http_info(namespace, body, > **kwargs) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6142, in create_namespaced_pod_with_http_info > collection_formats=collection_formats) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 321, in call_api > _return_http_data_only, collection_formats, _preload_content, > _request_timeout) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 155, in __call_api > _request_timeout=_request_timeout) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 364, in request > body=body) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 266, in POST > body=body) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 222, in request > raise ApiException(http_resp=r) > kubernetes.client.rest.ApiException: (401) > Reason: Unauthorized > HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 > GMT', 'Content-Length': '129', 'Audit-Id': > '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic > realm="kubernetes-master"', 'Content-Type': 'application/json'}) > HTTP response body: > {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} > [2018-10-24 06:20:04,337] {logging_mixin.py:95} INFO - > [2018-10-24 06:20:04,337] {models.py:1736} ERROR - (401) > Reason: Unauthorized > HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 > GMT', 'Content-Length': '129', 'Audit-Id': > '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic > realm="kubernetes-master"', 'Content-Type': 'application/json'}) > HTTP response body: > {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} > Traceback (most recent call last): > File "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", > line 1633, in _run_raw_task > result = task_copy.execute(context=context) > File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", > line 115, in execute > get_logs=self.get_logs) > File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", > line 71, in run_pod > resp = self.run_pod_async(pod) > File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", > line 55, in run_pod_async > resp = self._client.create_namespaced_pod(body=req, > namespace=pod.namespace) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6057, in create_namespaced_pod > (data) = self.create_namespaced_pod_with_http_info(namespace, body, > **kwargs) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6142, in create_namespaced_pod_with_http_info > collection_formats=collection_formats) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 321, in call_api > _return_http_data_only, collection_formats, _preload_content, > _request_timeout) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 155, in __call_api > _request_timeout=_request_timeout) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 364, in request > body=body) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 266, in POST > body=body) > File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 222, in request > raise ApiException(http_resp=r) > kubernetes.client.rest.ApiException: (401) > Reason: Unauthorized > HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 06:20:04 > GMT', 'Content-Length': '129', 'Audit-Id': > '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic > realm="kubernetes-master"', 'Content-Type': 'application/json'}) > HTTP response body: > {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} > [2018-10-24 06:20:04,339] {models.py:1764} INFO - Marking task as FAILED. > [2018-10-24 06:20:04,493] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello Traceback (most recent call last): > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File "/root/airflow/venv/bin/airflow", line 32, in <module> > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello args.func(args) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/cli.py", line > 74, in wrapper > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello return f(*args, **kwargs) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line > 498, in run > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello _run(args, dag, ti) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/bin/cli.py", line > 402, in _run > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello pool=args.pool, > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/utils/db.py", line > 74, in wrapper > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello return func(*args, **kwargs) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/models.py", line > 1633, in _run_raw_task > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello result = task_copy.execute(context=context) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/operators/kubernetes_pod_operator.py", > line 115, in execute > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello get_logs=self.get_logs) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", > line 71, in run_pod > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello resp = self.run_pod_async(pod) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/airflow/contrib/kubernetes/pod_launcher.py", > line 55, in run_pod_async > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello resp = self._client.create_namespaced_pod(body=req, > namespace=pod.namespace) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6057, in create_namespaced_pod > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello (data) = > self.create_namespaced_pod_with_http_info(namespace, body, **kwargs) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/apis/core_v1_api.py", > line 6142, in create_namespaced_pod_with_http_info > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello collection_formats=collection_formats) > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 321, in call_api > [2018-10-24 06:20:04,494] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello _return_http_data_only, collection_formats, > _preload_content, _request_timeout) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 155, in __call_api > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello _request_timeout=_request_timeout) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/api_client.py", > line 364, in request > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello body=body) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 266, in POST > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello body=body) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello File > "/root/airflow/venv/lib/python3.5/site-packages/kubernetes/client/rest.py", > line 222, in request > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello raise ApiException(http_resp=r) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello kubernetes.client.rest.ApiException: (401) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello Reason: Unauthorized > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello HTTP response headers: HTTPHeaderDict({'Date': 'Wed, 24 Oct 2018 > 06:20:04 GMT', 'Content-Length': '129', 'Audit-Id': > '89dcda61-a60f-4b23-85d6-9d45a6bfeed0', 'Www-Authenticate': 'Basic > realm="kubernetes-master"', 'Content-Type': 'application/json'}) > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello HTTP response body: > {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"Unauthorized","reason":"Unauthorized","code":401} > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello > [2018-10-24 06:20:04,495] {base_task_runner.py:107} INFO - Job 354: Subtask > python-hello > [2018-10-24 06:20:07,938] {logging_mixin.py:95} INFO - [2018-10-24 > 06:20:07,937] {jobs.py:2612} INFO - Task exited with return code 1 > {code} > > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)