[root@srvbdadvlsk36 ~]# export HADOOP_ROOT_LOGGER=DEBUG,console;export HADOOP_OPTS="-Dsun.security.krb5.debug=true ${HADOOP_OPTS}"; export HADOOP_JAAS_DEBUG=true [root@srvbdadvlsk36 ~]# hdfs dfs -ls hdfs://srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp:8020/ 17/11/08 11:10:47 DEBUG util.Shell: setsid exited with exit code 0 17/11/08 11:10:47 DEBUG conf.Configuration: parsing URL jar:file:/opt/cloudera/parcels/CDH-5.11.2-1.cdh5.11.2.p0.4/jars/hadoop-common-2.6.0-cdh5.11.2.jar!/core-default.xml 17/11/08 11:10:47 DEBUG conf.Configuration: parsing input stream sun.net.www.protocol.jar.JarURLConnection$JarURLInputStream@1ce92674 17/11/08 11:10:47 DEBUG conf.Configuration: parsing URL file:/opt/cloudera/parcels/CDH-5.11.2-1.cdh5.11.2.p0.4/etc/hadoop/conf.empty/core-site.xml 17/11/08 11:10:47 DEBUG conf.Configuration: parsing input stream java.io.BufferedInputStream@3712b94 17/11/08 11:10:47 DEBUG core.Tracer: sampler.classes = ; loaded no samplers 17/11/08 11:10:47 DEBUG core.Tracer: span.receiver.classes = ; loaded no span receivers 17/11/08 11:10:48 DEBUG lib.MutableMetricsFactory: field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(sampleName=Ops, about=, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)]) 17/11/08 11:10:48 DEBUG lib.MutableMetricsFactory: field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(sampleName=Ops, about=, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)]) 17/11/08 11:10:48 DEBUG lib.MutableMetricsFactory: field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.getGroups with annotation @org.apache.hadoop.metrics2.annotation.Metric(sampleName=Ops, about=, always=false, type=DEFAULT, valueName=Time, value=[GetGroups]) 17/11/08 11:10:48 DEBUG lib.MutableMetricsFactory: field private org.apache.hadoop.metrics2.lib.MutableGaugeLong org.apache.hadoop.security.UserGroupInformation$UgiMetrics.renewalFailuresTotal with annotation @org.apache.hadoop.metrics2.annotation.Metric(sampleName=Ops, about=, always=false, type=DEFAULT, valueName=Time, value=[Renewal failures since startup]) 17/11/08 11:10:48 DEBUG lib.MutableMetricsFactory: field private org.apache.hadoop.metrics2.lib.MutableGaugeInt org.apache.hadoop.security.UserGroupInformation$UgiMetrics.renewalFailures with annotation @org.apache.hadoop.metrics2.annotation.Metric(sampleName=Ops, about=, always=false, type=DEFAULT, valueName=Time, value=[Renewal failures since last successful login]) 17/11/08 11:10:48 DEBUG impl.MetricsSystemImpl: UgiMetrics, User and group related metrics 17/11/08 11:10:48 DEBUG security.SecurityUtil: Setting hadoop.security.token.service.use_ip to true Java config name: null Native config name: /etc/krb5.conf Loaded from native config 17/11/08 11:10:48 DEBUG security.Groups: Creating new Groups object 17/11/08 11:10:48 DEBUG util.NativeCodeLoader: Trying to load the custom-built native-hadoop library... 17/11/08 11:10:48 DEBUG util.NativeCodeLoader: Loaded the native-hadoop library 17/11/08 11:10:48 DEBUG security.JniBasedUnixGroupsMapping: Using JniBasedUnixGroupsMapping for Group resolution 17/11/08 11:10:48 DEBUG security.JniBasedUnixGroupsMappingWithFallback: Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMapping 17/11/08 11:10:48 DEBUG security.Groups: Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000; warningDeltaMs=5000 [UnixLoginModule]: succeeded importing info: uid = 0 gid = 0 supp gid = 0 17/11/08 11:10:48 DEBUG security.UserGroupInformation: hadoop login [UnixLoginModule]: added UnixPrincipal, UnixNumericUserPrincipal, UnixNumericGroupPrincipal(s), to Subject 17/11/08 11:10:48 DEBUG security.UserGroupInformation: hadoop login commit 17/11/08 11:10:48 DEBUG security.UserGroupInformation: using local user:UnixPrincipal: root 17/11/08 11:10:48 DEBUG security.UserGroupInformation: Using user: "UnixPrincipal: root" with name root 17/11/08 11:10:48 DEBUG security.UserGroupInformation: User entry: "root" 17/11/08 11:10:48 DEBUG security.UserGroupInformation: UGI loginUser:root (auth:SIMPLE) 17/11/08 11:10:48 DEBUG core.Tracer: sampler.classes = ; loaded no samplers 17/11/08 11:10:48 DEBUG core.Tracer: span.receiver.classes = ; loaded no span receivers 17/11/08 11:10:48 DEBUG azure.NativeAzureFileSystem: finalize() called. 17/11/08 11:10:48 DEBUG azure.NativeAzureFileSystem: finalize() called. 17/11/08 11:10:48 DEBUG hdfs.BlockReaderLocal: dfs.client.use.legacy.blockreader.local = false 17/11/08 11:10:48 DEBUG hdfs.BlockReaderLocal: dfs.client.read.shortcircuit = false 17/11/08 11:10:48 DEBUG hdfs.BlockReaderLocal: dfs.client.domain.socket.data.traffic = false 17/11/08 11:10:48 DEBUG hdfs.BlockReaderLocal: dfs.domain.socket.path = 17/11/08 11:10:48 DEBUG retry.RetryUtils: multipleLinearRandomRetry = null 17/11/08 11:10:48 DEBUG ipc.Server: rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@7674f035 17/11/08 11:10:48 DEBUG ipc.Client: getting client out of cache: org.apache.hadoop.ipc.Client@1c5920df 17/11/08 11:10:48 DEBUG unix.DomainSocketWatcher: org.apache.hadoop.net.unix.DomainSocketWatcher$2@232f51d2: starting with interruptCheckPeriodMs = 60000 17/11/08 11:10:48 DEBUG util.PerformanceAdvisory: Both short-circuit local reads and UNIX domain socket are disabled. 17/11/08 11:10:48 DEBUG sasl.DataTransferSaslUtil: DataTransferProtocol not using SaslPropertiesResolver, no QOP found in configuration for dfs.data.transfer.protection 17/11/08 11:10:48 DEBUG ipc.Client: The ping interval is 60000 ms. 17/11/08 11:10:48 DEBUG ipc.Client: Connecting to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 17/11/08 11:10:48 DEBUG ipc.Client: IPC Client (1876443073) connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 from root: starting, having connections 1 17/11/08 11:10:48 DEBUG ipc.Client: IPC Client (1876443073) connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 from root sending #0 org.apache.hadoop.hdfs.protocol.ClientProtocol.getFileInfo 17/11/08 11:10:48 DEBUG ipc.Client: IPC Client (1876443073) connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 from root got value #-1 17/11/08 11:10:48 DEBUG ipc.Client: closing ipc connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020: SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] at org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:1160) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:1006) 17/11/08 11:10:48 DEBUG ipc.Client: IPC Client (1876443073) connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 from root: closed 17/11/08 11:10:48 DEBUG ipc.Client: IPC Client (1876443073) connection to srvbdadvlsk21.devoperational1.xxxxxxxx.pre.corp/xxxxxxxx.170:8020 from root: stopped, remaining connections 0 ls: SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] Warning: fs.defaultFS is not set when running "ls" command. 17/11/08 11:10:48 DEBUG ipc.Client: stopping client from cache: org.apache.hadoop.ipc.Client@1c5920df 17/11/08 11:10:48 DEBUG ipc.Client: removing client from cache: org.apache.hadoop.ipc.Client@1c5920df 17/11/08 11:10:48 DEBUG ipc.Client: stopping actual client because no more references remain: org.apache.hadoop.ipc.Client@1c5920df 17/11/08 11:10:48 DEBUG ipc.Client: Stopping client [root@srvbdadvlsk36 ~]#