Stacks support inheritance. Knox, Kafka were added in HDP 2.2. You can see these new components under HDP/2.2/services.
On Mar 5, 2015 7:52 AM, Satyanarayana Jampa <sja...@innominds.com> wrote: Yes Erin, I do see these in Ambari-1.7 version while installing. Not sure how to disable them from GUI. -----Original Message----- From: Erin Boyd [mailto:eb...@redhat.com] Sent: 05 March 2015 20:59 To: user@ambari.apache.org Subject: Re: Check the service by default Ah, those are outside the HDP stack definitions. Do those come up when you to the Ambari install??? I don't recall that with 2.0.6. Erin ----- Original Message ----- From: "Satyanarayana Jampa" <sja...@innominds.com> To: user@ambari.apache.org Sent: Thursday, March 5, 2015 8:26:13 AM Subject: RE: Check the service by default I don’t see the services like KNOX, KAFKA etc. in the services folder at " /var/lib/ambari-server/resources/stacks/HDP/2.0.6/services". How to disable these? -----Original Message----- From: Erin Boyd [mailto:eb...@redhat.com] Sent: 05 March 2015 19:58 To: user@ambari.apache.org Subject: Re: Check the service by default You can rename the service folder in the stack directory and this will hide them. Erin ----- Original Message ----- From: "Satyanarayana Jampa" <sja...@innominds.com> To: user@ambari.apache.org Sent: Thursday, March 5, 2015 4:10:20 AM Subject: RE: Check the service by default Thanks Jayush, This did the trick. :) Is there a way to remove the existing services from the "choose services" screen, which are not of my interest ex: TEZ, sqoop? From: Jayush Luniya [mailto:jlun...@hortonworks.com] Sent: 05 March 2015 15:57 To: user@ambari.apache.org Subject: Re: Check the service by default RE: I would like to some of my services to be checked by default for installation(choose services screen) I haven't tried with a custom service, but I believe by default all services are checked in the Choose Services screen. RE: The user should not be in a position to un-check it as they are must to install. Not exactly the solution you are looking for, but you could add your service as requiredService in other services, so that the "Choose Service" wouldn't proceed to the next step without your service being selected. https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/metainfo.xml <requiredServices> <service>ZOOKEEPER</service> </requiredServices> Hope this helps! Thanks, Jayush From: Satyanarayana Jampa <sja...@innominds.com<mailto:sja...@innominds.com>> Reply-To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>> Date: Thursday, March 5, 2015 at 1:42 AM To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>> Subject: Check the service by default I have created some custom services, and I would like to some of my services to be checked by default for installation(choose services screen) and the user should not be in a position to un-check it as they are must to install. Please let me know if there is any such possibility. Thanks, Satya.
