MLikeWater created RANGER-3734:
----------------------------------

             Summary: Ranger Admin connections Ozone service failed
                 Key: RANGER-3734
                 URL: https://issues.apache.org/jira/browse/RANGER-3734
             Project: Ranger
          Issue Type: Bug
          Components: Ranger
    Affects Versions: 2.2.0
            Reporter: MLikeWater


When I added the plugin ozone `ozonedev` service through the Ranger Admin Web 
page, and then executed the `Test Connection`, there was a lack of Ozone 
related jars in the Ranger Admin log. Then copy the jars for Ozone 1.2.1 to 
`ews/webapp/WEB-INF/classes/ranger-plugins/ozone/`, and copy `core-site.xml` 
and `ozone-site.xml` to ews/webapp/WEB-INF/classes/conf` and restart the 
range-admin service.
The following error occurs in the log file 
ews/logs/ranger-admin-hostname-root.log:
{code:java}
2022-04-27 12:08:36,513 [http-nio-32080-exec-6] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] ServiceREST.validateConfig(serviceName=ozonedev): 56
2022-04-27 12:08:38,641 [http-nio-32080-exec-5] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] 
ServiceREST.getSecureServicePoliciesIfUpdated(serviceName=hivedev,lastKnownVersion=123,lastActivationTime=1651061153626):
 1
2022-04-27 12:08:43,640 [http-nio-32080-exec-1] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] 
ServiceREST.getSecureServicePoliciesIfUpdated(serviceName=hivedev,lastKnownVersion=123,lastActivationTime=1651061153626):
 2
2022-04-27 12:08:48,640 [http-nio-32080-exec-7] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] 
ServiceREST.getSecureServicePoliciesIfUpdated(serviceName=hivedev,lastKnownVersion=123,lastActivationTime=1651061153626):
 2
2022-04-27 12:08:53,641 [http-nio-32080-exec-10] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] 
ServiceREST.getSecureServicePoliciesIfUpdated(serviceName=hivedev,lastKnownVersion=123,lastActivationTime=1651061153626):
 1
2022-04-27 12:08:56,955 [timed-executor-pool-0] INFO  
org.apache.ranger.plugin.client.BaseClient (BaseClient.java:132) - Init Lookup 
Login: security enabled, using lookupPrincipal/lookupKeytab
2022-04-27 12:08:56,989 [timed-executor-pool-0] WARN  
org.apache.hadoop.ipc.Client$Connection$1 (Client.java:772) - Exception 
encountered while connecting to the server 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
        at 
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:179)
        at 
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:392)
        at 
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:622)
        at org.apache.hadoop.ipc.Client$Connection.access$2300(Client.java:413)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:822)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:818)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1845)
        at 
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:818)
        at org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:413)
        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1636)
        at org.apache.hadoop.ipc.Client.call(Client.java:1452)
        at org.apache.hadoop.ipc.Client.call(Client.java:1405)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:240)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:125)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at 
org.apache.hadoop.fs.ozone.Hadoop27RpcTransport.submitRequest(Hadoop27RpcTransport.java:74)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.submitRequest(OzoneManagerProtocolClientSideTranslatorPB.java:230)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.getServiceInfo(OzoneManagerProtocolClientSideTranslatorPB.java:1108)
        at 
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:193)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:246)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:147)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.<init>(OzoneClient.java:57)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.connectionTest(OzoneClient.java:172)
        at 
org.apache.ranger.services.ozone.client.OzoneResourceMgr.connectionTest(OzoneResourceMgr.java:49)
        at 
org.apache.ranger.services.ozone.RangerServiceOzone.validateConfig(RangerServiceOzone.java:74)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:660)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:647)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:608)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2022-04-27 12:08:56,991 [timed-executor-pool-0] WARN  
org.apache.hadoop.ipc.Client$Connection$1 (Client.java:772) - Exception 
encountered while connecting to the server 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
        at 
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:179)
        at 
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:392)
        at 
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:622)
        at org.apache.hadoop.ipc.Client$Connection.access$2300(Client.java:413)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:822)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:818)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1845)
        at 
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:818)
        at org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:413)
        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1636)
        at org.apache.hadoop.ipc.Client.call(Client.java:1452)
        at org.apache.hadoop.ipc.Client.call(Client.java:1405)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:240)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:125)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at 
org.apache.hadoop.fs.ozone.Hadoop27RpcTransport.submitRequest(Hadoop27RpcTransport.java:74)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.submitRequest(OzoneManagerProtocolClientSideTranslatorPB.java:230)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.getServiceInfo(OzoneManagerProtocolClientSideTranslatorPB.java:1108)
        at 
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:193)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:246)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:147)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.<init>(OzoneClient.java:57)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.connectionTest(OzoneClient.java:172)
        at 
org.apache.ranger.services.ozone.client.OzoneResourceMgr.connectionTest(OzoneResourceMgr.java:49)
        at 
org.apache.ranger.services.ozone.RangerServiceOzone.validateConfig(RangerServiceOzone.java:74)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:660)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:647)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:608)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2022-04-27 12:08:56,994 [timed-executor-pool-0] WARN  
org.apache.hadoop.ipc.Client$Connection$1 (Client.java:772) - Exception 
encountered while connecting to the server 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
        at 
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:179)
        at 
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:392)
        at 
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:622)
        at org.apache.hadoop.ipc.Client$Connection.access$2300(Client.java:413)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:822)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:818)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1845)
        at 
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:818)
        at org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:413)
        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1636)
        at org.apache.hadoop.ipc.Client.call(Client.java:1452)
        at org.apache.hadoop.ipc.Client.call(Client.java:1405)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:240)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:125)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at 
org.apache.hadoop.fs.ozone.Hadoop27RpcTransport.submitRequest(Hadoop27RpcTransport.java:74)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.submitRequest(OzoneManagerProtocolClientSideTranslatorPB.java:230)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.getServiceInfo(OzoneManagerProtocolClientSideTranslatorPB.java:1108)
        at 
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:193)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:246)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:147)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.<init>(OzoneClient.java:57)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.connectionTest(OzoneClient.java:172)
        at 
org.apache.ranger.services.ozone.client.OzoneResourceMgr.connectionTest(OzoneResourceMgr.java:49)
        at 
org.apache.ranger.services.ozone.RangerServiceOzone.validateConfig(RangerServiceOzone.java:74)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:660)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:647)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:608)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2022-04-27 12:08:56,994 [timed-executor-pool-0] ERROR 
org.apache.hadoop.ozone.client.OzoneClientFactory (OzoneClientFactory.java:249) 
- Couldn't create RpcClient protocol exception: 
java.io.IOException: DestHost:destPort ozone-om-hostname:9862 , 
LocalHost:localPort ranger-hostname/10.2.1.6:0. Failed on local exception: 
java.io.IOException: org.apache.hadoop.security.AccessControlException: Client 
cannot authenticate via:[TOKEN, KERBEROS]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:837)
        at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:812)
        at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1566)
        at org.apache.hadoop.ipc.Client.call(Client.java:1508)
        at org.apache.hadoop.ipc.Client.call(Client.java:1405)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:240)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:125)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
        at 
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
        at com.sun.proxy.$Proxy110.submitRequest(Unknown Source)
        at 
org.apache.hadoop.fs.ozone.Hadoop27RpcTransport.submitRequest(Hadoop27RpcTransport.java:74)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.submitRequest(OzoneManagerProtocolClientSideTranslatorPB.java:230)
        at 
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.getServiceInfo(OzoneManagerProtocolClientSideTranslatorPB.java:1108)
        at 
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:193)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:246)
        at 
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:147)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.<init>(OzoneClient.java:57)
        at 
org.apache.ranger.services.ozone.client.OzoneClient.connectionTest(OzoneClient.java:172)
        at 
org.apache.ranger.services.ozone.client.OzoneResourceMgr.connectionTest(OzoneResourceMgr.java:49)
        at 
org.apache.ranger.services.ozone.RangerServiceOzone.validateConfig(RangerServiceOzone.java:74)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:660)
        at 
org.apache.ranger.biz.ServiceMgr$ValidateCallable.actualCall(ServiceMgr.java:647)
        at 
org.apache.ranger.biz.ServiceMgr$TimedCallable.call(ServiceMgr.java:608)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
        at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:778)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1845)
        at 
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:732)
        at 
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:835)
        at org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:413)
        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1636)
        at org.apache.hadoop.ipc.Client.call(Client.java:1452)
        ... 31 more
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot 
authenticate via:[TOKEN, KERBEROS]
        at 
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:179)
        at 
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:392)
        at 
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:622)
        at org.apache.hadoop.ipc.Client$Connection.access$2300(Client.java:413)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:822)
        at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:818)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1845)
        at 
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:818)
        ... 34 more
2022-04-27 12:08:56,995 [timed-executor-pool-0] ERROR 
org.apache.ranger.biz.ServiceMgr$TimedCallable (ServiceMgr.java:610) - 
TimedCallable.call: Error:java.io.IOException: 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
2022-04-27 12:08:56,995 [http-nio-32080-exec-9] ERROR 
org.apache.ranger.biz.ServiceMgr (ServiceMgr.java:198) - ==> 
ServiceMgr.validateConfig 
Error:org.apache.ranger.plugin.client.HadoopException: java.io.IOException: 
org.apache.hadoop.security.AccessControlException: Client cannot authenticate 
via:[TOKEN, KERBEROS]
2022-04-27 12:08:56,996 [http-nio-32080-exec-9] DEBUG 
org.apache.ranger.plugin.util.RangerPerfTracer (RangerPerfTracer.java:101) - 
[PERF] ServiceREST.validateConfig(serviceName=ozonedev): 53

{code}



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