Yang Wang created FLINK-20664:
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Summary: Support setting service account for TaskManager pod
Key: FLINK-20664
URL: https://issues.apache.org/jira/browse/FLINK-20664
Project: Flink
Issue Type: Bug
Components: Deployment / Kubernetes
Affects Versions: 1.12.0
Reporter: Yang Wang
Fix For: 1.12.1
Currently, we only set the service account for JobManager. The TaskManager is
using the default service account. Before the KubernetesHAService is
introduced, it works because the TaskManager does not need to access the K8s
resource(e.g. ConfigMap) directly. But now the TaskManager needs to watch
ConfigMap and retrieve leader address. So if the default service account does
not have enough permission, users could not specify a valid service account for
TaskManager.
We should introduce a new config option for TaskManager service account.
{{kubernetes.jobmanager.service-account}}
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