Dears,   After installing CDP Base on premise, I'm deploying NIFI services. For this reason as recommanded, I created the Data Context and created compute cluster with two hosts and installed activated the Parcels CDH 7.1.5 by default a CFM 2.1.5, and when arriving to the Service selection (Custom Services) I don't see the NIFI services, all services belongs to the CDH parcels How can I get them ?   Thank you in advance ... View more

Hello,   We are facing issues regarding KDC,  on CDP HBase and Impalad wont start and here below the logs:   The Keytab file is generating kerberos ticket correctly  (using the command line kinit) and the service Keytabs have been regenerated several times but still the same issue.   This issue is blocking: Impala, HBase and Yarn Nodemanagers   Caused by: KrbException: Server not found in Kerberos database (7) - LOOKING_UP_SERVER at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:73) at sun.security.krb5.KrbTgsReq.getReply(KrbTgsReq.java:226) at sun.security.krb5.KrbTgsReq.sendAndGetCreds(KrbTgsReq.java:237) at sun.security.krb5.internal.CredentialsUtil.serviceCredsSingle(CredentialsUtil.java:477) at sun.security.krb5.internal.CredentialsUtil.serviceCreds(CredentialsUtil.java:340) at sun.security.krb5.internal.CredentialsUtil.serviceCreds(CredentialsUtil.java:314) at sun.security.krb5.internal.CredentialsUtil.acquireServiceCreds(CredentialsUtil.java:169) at sun.security.krb5.Credentials.acquireServiceCreds(Credentials.java:490) at sun.security.jgss.krb5.Krb5Context.initSecContext(Krb5Context.java:695) ... 36 more Caused by: KrbException: Identifier doesn't match expected value (906) at sun.security.krb5.internal.KDCRep.init(KDCRep.java:140) at sun.security.krb5.internal.TGSRep.init(TGSRep.java:65) at sun.security.krb5.internal.TGSRep.<init>(TGSRep.java:60) at sun.security.krb5.KrbTgsRep.<init>(KrbTgsRep.java:55)   ... View more

Hi,  We are getting an error when initializing the zk Failover Controller here the error below:   WARNING: HADOOP_ZKFC_OPTS has been replaced by HDFS_ZKFC_OPTS. Using value of HADOOP_ZKFC_OPTS. log4j:ERROR Could not instantiate class [com.cloudera.cmf.eventcatcher.client.logs.ExceptionForwarderAppender]. java.lang.ClassNotFoundException: com.cloudera.cmf.eventcatcher.client.logs.ExceptionForwarderAppender at java.net.URLClassLoader.findClass(URLClassLoader.java:387) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.apache.log4j.helpers.Loader.loadClass(Loader.java:198) at org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:327) at org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:124) at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:785) at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:768) at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:648) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:514) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:580) at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:526) at org.apache.log4j.LogManager.<clinit>(LogManager.java:127) at org.slf4j.impl.Log4jLoggerFactory.<init>(Log4jLoggerFactory.java:66) at org.slf4j.impl.StaticLoggerBinder.<init>(StaticLoggerBinder.java:72) at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:45) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:417) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:362) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:388) at org.apache.hadoop.ha.ZKFailoverController.<clinit>(ZKFailoverController.java:65) log4j:ERROR Could not instantiate appender named "EventCatcher".   Any idea ?   Regards ... View more