hadoop certification question

[#1]

is Ranger and Kerberos part of HDPCA ?

thanks

[#2]

@Sami Ahmad

Yes to both. Please take a look at the components of the exam and corresponding topic documentation here:

https://2xbbhjxc6wk3v21p62t8n4d4-wpengine.netdna-ssl.com/wp-content/uploads/2015/04/DataSheet_HDPCA_...

[#3]

Hello @Sami Ahmad

Yes, You can enable Kerberos either before or after you install Ranger. Ambari does not automate the Kerberization for Ranger, it needs to be performed manually.

[#4 · Accepted solution]

@Eyad Garelnabi the link you posted is outdated. In the current HDPCA exam objectives there is nothing about kerberos (https://hortonworks.com/services/training/certification/exam-objectives/#hdpca). So, is Kerberos in HDPCA?

[#5]

@Lorenzo Tenti @Sami Ahmad

You are correct. The link you provided is the latest. So no, there's no kerberos for now. However, according to our certification team, this will change in the near future. I recommend you revisit the link again as you get closer to your exam date to make sure you are up to date on the requirements.