@Sridhar Bandaru Try the below template, curl -H "X-Requested-By:ambari" -u admin:<Ambari_Password> DELETE \ http://<Ambari_Host>:Port>/api/v1/clusters/<Cluster_Name>/hosts/<Host_Name_Where_FALCON_Installed>/host_components/FALCON_SERVER Eg, curl -H "X-Requested-By:ambari" -u admin:admin -X DELETE http://sandbox1.demo.sas.com:8080/api/v1/clusters/sandbox/hosts/sandbox1.demo.sas.com/host_components/FALCON_SERVER The above command doesn’t give any output. so to confirm , run the same command again and it shows that the component doesn’t exist as below. {
"status" : 404,
"message" : "org.apache.ambari.server.controller.spi.NoSuchResourceException: The specified resource doesn't exist: ServiceComponentHost not found,
clusterName=splsandbox, serviceName=FALCON, serviceComponentName=FALCON_SERVER, hostName=splsandbox1.demo.sas.com"
} Hope this helps
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