https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-delete-worker-or-kafka-node-from-cluster/m-p/227197#M70217 <A rel="user" href="https://community.cloudera.com/users/26229/uribarih.html" nodeid="26229">@uri ben-ari</A><P>You can use Ambari API to delete services from the host, then delete the host : <A href="https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host" target="_blank">https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host</A></P> Thu, 26 Oct 2017 02:43:38 GMT ahadjidj 2017-10-26T02:43:38Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-delete-worker-or-kafka-node-from-cluster/m-p/227196#M70216 <P>how to delete worker or kafka node from cluster by manual way</P><P>because some times we cant delete the node from the ambari ( not clear why ) , and in this case we want to do the deletion by manual approach ( for example delete folder / users / rpm manual from the Linux machine )</P> Wed, 25 Oct 2017 11:45:00 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-delete-worker-or-kafka-node-from-cluster/m-p/227196#M70216 mike_bronson7 2017-10-25T11:45:00Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-delete-worker-or-kafka-node-from-cluster/m-p/227197#M70217 <A rel="user" href="https://community.cloudera.com/users/26229/uribarih.html" nodeid="26229">@uri ben-ari</A><P>You can use Ambari API to delete services from the host, then delete the host : <A href="https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host" target="_blank">https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host</A></P> Thu, 26 Oct 2017 02:43:38 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-delete-worker-or-kafka-node-from-cluster/m-p/227197#M70217 ahadjidj 2017-10-26T02:43:38Z