https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120032#M43033 <P>Thanks! It's working.</P> Fri, 07 Oct 2016 23:45:45 GMT deepakv 2016-10-07T23:45:45Z https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120030#M43031 <P>Unfortunately, i have installed clients on all the worker nodes.</P><P>How can I remove these clients from all worker nodes ?</P> Fri, 07 Oct 2016 23:09:01 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120030#M43031 deepakv 2016-10-07T23:09:01Z https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120031#M43032 <P> use the following command to list all the services installed on your node in cluster</P><PRE> curl -u admin:admin -H "X-Requested-By: ambari" -X GET <A href="http://AMBARIHOSTNAME:8080/api/v1/clusters/CLUSTERNAME/hosts/HOST" target="_blank">http://AMBARIHOSTNAME:8080/api/v1/clusters/CLUSTERNAME/hosts/HOST</A></PRE><P> then delete the client you want using following command</P><PRE> curl -u admin:admin -H "X-Requested-By: ambari" -X DELETE <A href="http://AMBARI_SERVER_HOST:8080/api/v1/clusters/CLUSTERNAME/hosts/HOSTNAME/host_components/DATANODE" target="_blank">http://AMBARI_SERVER_HOST:8080/api/v1/clusters/CLUSTERNAME/hosts/HOSTNAME/host_components/DATANODE</A></PRE> Fri, 07 Oct 2016 23:20:21 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120031#M43032 rajkumar_singh 2016-10-07T23:20:21Z https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120032#M43033 <P>Thanks! It's working.</P> Fri, 07 Oct 2016 23:45:45 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/How-to-remove-clients-from-worker-nodes/m-p/120032#M43033 deepakv 2016-10-07T23:45:45Z