snjypl opened a new pull request, #29012:
URL: https://github.com/apache/airflow/pull/29012
we see the fellowing error in the webserver log on trying to run the task
manually from the UI for k8s executor.
```
Traceback (most recent call last):
File
"/home/airflow/.local/lib/python3.7/site-packages/airflow/executors/kubernetes_executor.py",
line 264, in run_pod_async
body=sanitized_pod, namespace=pod.metadata.namespace, **kwargs
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/api/core_v1_api.py",
line 7356, in create_namespaced_pod
return self.create_namespaced_pod_with_http_info(namespace, body,
**kwargs) # noqa: E501
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/api/core_v1_api.py",
line 7469, in create_namespaced_pod_with_http_info
collection_formats=collection_formats)
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/api_client.py",
line 353, in call_api
_preload_content, _request_timeout, _host)
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/api_client.py",
line 184, in __call_api
_request_timeout=_request_timeout)
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/api_client.py",
line 397, in request
body=body)
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/rest.py",
line 281, in POST
body=body)
File
"/home/airflow/.local/lib/python3.7/site-packages/kubernetes/client/rest.py",
line 234, in request
raise ApiException(http_resp=r)
kubernetes.client.exceptions.ApiException: (403)
Reason: Forbidden
HTTP response headers: HTTPHeaderDict({'Audit-Id':
'5a631062-cbc1-49f6-ae20-3581626a6249', 'Cache-Control': 'no-cache, private',
'Content-Type': 'application/json', 'X-Content-Type-Options': 'nosniff',
'X-Kubernetes-Pf-Flowschema-Uid': 'e6bfeec0-ef68-4420-88d8-b7024eed9fea',
'X-Kubernetes-Pf-Prioritylevel-Uid': '0e598fd5-a817-46f7-be85-6ac94aeb7872',
'Date': 'Wed, 18 Jan 2023 10:52:05 GMT', 'Content-Length': '381'})
HTTP response body:
{"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"pods
is forbidden: User \"system:serviceaccount:airflow:airflow-webserver\" cannot
create resource \"pods\" in API group \"\" in the namespace \"airflow\": RBAC:
clusterrole.rbac.authorization.k8s.io \"system:openshift:scc:anyuid\" not
found","reason":"Forbidden","details":{"kind":"pods"},"code":403}
```
in case of k8s executor, the `webserver role` should be able to launch the
pod for manual task trigger. we need to add the `airflow-webserver service
account` to `pod-launcher role`.
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