question Re: HDPCA exam objectives: "Add a new node to an existing cluster" in Archives of Support Questions (Read Only)

HDPCA exam objectives: "Add a new node to an existing cluster"

yevgen_shramko — Sat, 20 May 2017 19:51:35 GMT

I am preparing for HDPCA exam and going through the list of exam objectives and have a few questions:

1) When I click on "Add a new node to an existing cluster" it refers to http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-d745870f-2b0a-47ad-9307-8c01b440589b. Is this reference correct? I believe It should refer somewhere here: http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Sys_Admin_Guides/content/ref-4303e343-9aee-4e70-b38a-2837ae976e73.1.html

2) It is not clear if "Manually Adding Slave Nodes to an HDP Cluster" is part of HDPCA exam or it will be enough just to be acquainted with adding nodes with Ambari.

Thank you,

Re: HDPCA exam objectives: "Add a new node to an existing cluster"

rajan_csp — Sat, 20 May 2017 22:55:24 GMT

Yes, reference link is correct one...

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-d745870f-2b0a-47ad-9307-8c01b440589b

either way (ambari url/Manual) you can add new node to exiting cluster...best option/easy way use Ambari url...

Re: HDPCA exam objectives: "Add a new node to an existing cluster"

rajan_csp — Sat, 20 May 2017 23:02:08 GMT

Refer using Ambari url :

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-d745870f-2b0a-47ad-9307-8c01b440589b

Refer Manual Adding Host:

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Sys_Admin_Guides/content/ref-4303e343-9aee-4e70-b38a-2837ae976e73.1.html

for HDPCA exam...you have to complete all task in 2hrs either go with manual/ambari url...

Re: HDPCA exam objectives: "Add a new node to an existing cluster"

yevgen_shramko — Sun, 21 May 2017 04:04:46 GMT

Understood. Thank you.