Jun Zhang created FLINK-31258:
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Summary: can not get kerberos keytab in flink operator
Key: FLINK-31258
URL: https://issues.apache.org/jira/browse/FLINK-31258
Project: Flink
Issue Type: Bug
Components: Kubernetes Operator
Reporter: Jun Zhang
env:
flink k8s operator 1.4
flink 1.14.6 :
the conf
{code:java}
flinkConfiguration:
security.kerberos.login.keytab=/path/your/user.keytab
security.kerberos.login.principal=y...@hadoop.com {code}
and I get an exception:
{code:java}
Status:
Cluster Info:
Error:
{"type":"org.apache.flink.kubernetes.operator.exception.ReconciliationException","message":"org.apache.flink.client.deployment.ClusterDeploymentException:
Could not create Kubernetes cluster
\"basic-example\".","throwableList":[{"type":"org.apache.flink.client.deployment.ClusterDeploymentException","message":"Could
not create Kubernetes cluster
\"basic-example\"."},{"type":"org.apache.flink.configuration.IllegalConfigurationException","message":"Kerberos
login configuration is invalid: keytab [/path/your/user.keytab] doesn't
exist!"}]} {code}
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