question Re: what is the API that will capture list of component on specific master machine in Archives of Support Questions (Read Only)

what is the API that will capture list of component on specific master machine

mike_bronson7 — Mon, 05 Feb 2018 16:58:45 GMT

the following API , print all components

curl -u admin:admin -H "X-Requested-By: ambari" -X GET http://localhost:8080/api/v1/clusters/HDP/components/ | grep component_name

in out case we need list of component per master machine

we have 3 master machines in the cluster

so what is the API that will capture the component on specific master machine ?

Re: what is the API that will capture list of component on specific master machine

asirna — Mon, 05 Feb 2018 18:32:14 GMT

@Michael Bronson,

You can use the below API

curl -u admin:admin -H "X-Requested-By: ambari"-X GET http://localhost:8080/api/v1/clusters/HDP/hosts/{host-name}/host_components/ | grep component_name

Replace {host-name} with your master host name

Thanks,

Aditya