question Re: how can i delete a bad client? in Archives of Support Questions (Read Only)

how can i delete a bad client?

kael — Sun, 18 Aug 2019 12:11:14 GMT

how can i delete a bad client?

Re: how can i delete a bad client?

Jagatheeshr — Wed, 06 Apr 2016 17:31:16 GMT

You could use the below Curl command to do the same. Change the AMBARI SERVER, Cluster name (c1) ,

Hostname and component , For example OOZIE_CLIENT

curl -u admin:admin -X DELETE http://AMBARI_SERVER_HOST:8080/api/v1/clusters/c1/hosts/HOSTNAME/host_components/COMPONENTNAME

Re: how can i delete a bad client?

sshimpi — Wed, 06 Apr 2016 17:31:29 GMT

@kael lee

you can delete the client using rest api call -

try listing services 1st and grep for oozie-

# curl -u admin:admin -H "X-Requested-By: ambari" -X GET http://<ambari-server-fqdn>:8080/api/v1/clusters/<clustername>/services/ |grep oozie

refer delete command from below ur -

https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host

Re: how can i delete a bad client?

drussell — Wed, 06 Apr 2016 17:33:08 GMT

Hi there @kael lee To delete a service or client you need to use the Ambari API

There are worked examples in the Apache Ambari documentation linked below:

https://cwiki.apache.org/confluence/display/AMBARI/Using+APIs+to+delete+a+service+or+all+host+components+on+a+host

I used this recently so it should work fine for you.

Re: how can i delete a bad client?

kael — Wed, 06 Apr 2016 17:39:48 GMT

thanks you

I'm going to give it a try

Re: how can i delete a bad client?

sharan_teja — Thu, 19 Jan 2017 21:12:36 GMT

@Jagatheesh Ramakrishnan Thanks for this info. It helped me 🙂

Re: how can i delete a bad client?

t_sankar85 — Sat, 25 Aug 2018 03:09:32 GMT

@Sagar Shimpi : will this process cleanup physical folders and dependencies automatically by running curl command or Ambari service deletion ? if not , do we need to delete manually ? thanks in advance.