question Trying to add Kafka to our CDH cluster in Support Questions

question Trying to add Kafka to our CDH cluster in Support Questions https://community.cloudera.com/t5/Support-Questions/Trying-to-add-Kafka-to-our-CDH-cluster/m-p/344364#M234151 Hi Experts:Our Big Data cluster is running CDH 6.3.4. Today we are trying to install and activate Kafka. It seems that the "KAFKA-4.1.0-1.4.1.0.p0.4-el7.parcel" downloading worked fine. It failed to activate the parcel. In the file "cloudera-scm-server.log", I see this error:2022-05-24 11:05:56,777 INFO scm-web-268076:com.cloudera.enterprise.JavaMelodyFacade: Exiting HTTP Operation: Method:POST, Path:/parcel/details, Status:200 2022-05-24 11:05:58,414 INFO scm-web-267966:com.cloudera.enterprise.JavaMelodyFacade: Entering HTTP Operation: Method:POST, Path:/clusters/1/activateParcel 2022-05-24 11:05:58,418 INFO scm-web-267966:com.cloudera.parcel.components.ParcelManagerImpl: Activating parcel KAFKA:4.1.0-1.4.1.0.p0.4 on cluster Peel 2022-05-24 11:05:58,429 WARN scm-web-267966:com.cloudera.server.web.cmf.WebController: Failed to activate parcel KAFKA:4.1.0-1.4.1.0.p0.4 for cluster DbCluster{id=1, name=Peel} 2022-05-24 11:05:58,429 ERROR scm-web-267966:com.cloudera.server.web.common.JsonResponse: JsonResponse created with throwable: com.cloudera.parcel.ParcelRelationsException: CDH 6.3.4-1.cdh6.3.4.p0.6626826 replaces KAFKA 4.1.0-1.4.1.0.p0.4. at com.cloudera.parcel.components.ParcelDependencyManagerImpl.validateDependencies(ParcelDependencyManagerImpl.java:418) at com.cloudera.parcel.components.ParcelDependencyManagerImpl.validateDependenciesForActivation(ParcelDependencyManagerImpl.java:375) at com.cloudera.parcel.components.ParcelManagerImpl.activateParcel(ParcelManagerImpl.java:295) at com.cloudera.parcel.components.ParcelManagerImpl.activateParcel(ParcelManagerImpl.java:246) at com.cloudera.server.web.cmf.parcel.ParcelActivationController.activateParcel(ParcelActivationController.java:61) at com.cloudera.server.web.cmf.parcel.ParcelActivationController$$FastClassBySpringCGLIB$$9b87c4cb.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:736) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:84) at com.cloudera.server.web.cmf.aop.RetryExecution$1.call(RetryExecution.java:32) at com.cloudera.server.common.RetryWrapper.executeWithRetry(RetryWrapper.java:32) at com.cloudera.server.common.RetryUtils.executeWithRetryHelper(RetryUtils.java:210) at com.cloudera.server.common.RetryUtils.executeWithRetry(RetryUtils.java:131) at com.cloudera.server.web.cmf.aop.RetryExecution.retryOperation(RetryExecution.java:24) at sun.reflect.GeneratedMethodAccessor1683.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) Could you please give some hint where to check for the problem? Thank you!  Tue, 24 May 2022 16:11:14 GMT vincentD 2022-05-24T16:11:14Z