[
https://issues.apache.org/jira/browse/FLINK-5379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Metzger updated FLINK-5379:
----------------------------------
Description:
In pre 1.2 versions, Flink immediately fails when trying to deploy it on YARN
and the current user is not kerberos authenticated:
{code}
Error while deploying YARN cluster: Couldn't deploy Yarn cluster
java.lang.RuntimeException: Couldn't deploy Yarn cluster
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:384)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:591)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:465)
Caused by:
org.apache.flink.yarn.AbstractYarnClusterDescriptor$YarnDeploymentException: In
secure mode. Please provide Kerberos credentials in order to authenticate. You
may use kinit to authenticate and request a TGT from the Kerberos server.
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:371)
... 2 more
{code}
In 1.2, the following happens (the CLI frontend does not return. It seems to be
stuck in a loop)
{code}
2016-12-21 13:51:29,925 INFO org.apache.hadoop.yarn.client.RMProxy
- Connecting to ResourceManager at
my-cluster-2wv1.c.sorter-757.internal/10.240.0.24:8032
2016-12-21 13:51:30,153 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:51:30,154 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:51:30,154 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:52:00,171 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:52:00,172 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:52:00,172 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:52:30,188 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:52:30,189 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:52:30,189 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:53:00,203 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:53:00,204 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:53:00,204 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:53:30,217 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:53:30,217 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:53:30,218 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:54:30,244 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:54:30,245 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:54:30,245 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:55:00,258 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:55:00,258 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:55:00,259 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:56:00,292 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:56:00,293 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:56:00,293 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
{code}
was:
In pre 1.2 versions, Flink immediately fails when trying to deploy it on YARN
and the current user is not kerberos authenticated:
{code}
Error while deploying YARN cluster: Couldn't deploy Yarn cluster
java.lang.RuntimeException: Couldn't deploy Yarn cluster
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:384)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:591)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:465)
Caused by:
org.apache.flink.yarn.AbstractYarnClusterDescriptor$YarnDeploymentException: In
secure mode. Please provide Kerberos credentials in order to authenticate. You
may use kinit to authenticate and request a TGT from the Kerberos server.
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:371)
... 2 more
{code}
In 1.2, the following happens:
{code}
2016-12-21 13:51:29,925 INFO org.apache.hadoop.yarn.client.RMProxy
- Connecting to ResourceManager at
my-cluster-2wv1.c.sorter-757.internal/10.240.0.24:8032
2016-12-21 13:51:30,153 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:51:30,154 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:51:30,154 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:52:00,171 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:52:00,172 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:52:00,172 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:52:30,188 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:52:30,189 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:52:30,189 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:53:00,203 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:53:00,204 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:53:00,204 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:53:30,217 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:53:30,217 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:53:30,218 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:54:30,244 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:54:30,245 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:54:30,245 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:55:00,258 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:55:00,258 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:55:00,259 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:56:00,292 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:56:00,293 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:56:00,293 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.ipc.Client
- Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
- PriviledgedActionException as:longrunning (auth:KERBEROS)
cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
{code}
> Flink CliFrontend does not return when not logged in with kerberos
> ------------------------------------------------------------------
>
> Key: FLINK-5379
> URL: https://issues.apache.org/jira/browse/FLINK-5379
> Project: Flink
> Issue Type: Bug
> Components: Client
> Affects Versions: 1.2.0
> Reporter: Robert Metzger
>
> In pre 1.2 versions, Flink immediately fails when trying to deploy it on YARN
> and the current user is not kerberos authenticated:
> {code}
> Error while deploying YARN cluster: Couldn't deploy Yarn cluster
> java.lang.RuntimeException: Couldn't deploy Yarn cluster
> at
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:384)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:591)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:465)
> Caused by:
> org.apache.flink.yarn.AbstractYarnClusterDescriptor$YarnDeploymentException:
> In secure mode. Please provide Kerberos credentials in order to authenticate.
> You may use kinit to authenticate and request a TGT from the Kerberos server.
> at
> org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:371)
> ... 2 more
> {code}
> In 1.2, the following happens (the CLI frontend does not return. It seems to
> be stuck in a loop)
> {code}
> 2016-12-21 13:51:29,925 INFO org.apache.hadoop.yarn.client.RMProxy
> - Connecting to ResourceManager at
> my-cluster-2wv1.c.sorter-757.internal/10.240.0.24:8032
> 2016-12-21 13:51:30,153 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:51:30,154 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:51:30,154 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:52:00,171 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:52:00,172 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:52:00,172 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:52:30,188 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:52:30,189 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:52:30,189 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:53:00,203 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:53:00,204 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:53:00,204 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:53:30,217 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:53:30,217 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:53:30,218 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:54:00,232 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:54:00,232 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:54:30,244 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:54:30,245 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:54:30,245 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:55:00,258 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:55:00,258 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:55:00,259 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:55:30,277 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:55:30,277 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:56:00,292 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:56:00,293 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:56:00,293 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> 2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:56:30,307 WARN org.apache.hadoop.ipc.Client
> - Exception encountered while connecting to the server :
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2016-12-21 13:56:30,307 WARN org.apache.hadoop.security.UserGroupInformation
> - PriviledgedActionException as:longrunning (auth:KERBEROS)
> cause:java.io.IOException: javax.security.sasl.SaslException: GSS initiate
> failed [Caused by GSSException: No valid credentials provided (Mechanism
> level: Failed to find any Kerberos tgt)]
> {code}
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