Same version of Ambari version on diferent server is missing the software to be installed .

[#1]

I have two questions both seem similar to me .

1. I have Ambari 2.1.2 installed on 2 environments . The same version of ambari is missing "Atlas" software under "ADD SERVICE" option . I am not sure why this would happen .

2. On a different environment we have Ambari 2.1.0 installed which show "SOLR" package, but on higher version 2.1.2 "SOLR" is missing .

Thanks

Jagdish

[#2]

@Jagdish Saripella

you need to learn about Ambari stacks, please read the Ambari wiki https://cwiki.apache.org/confluence/display/AMBARI/Stacks+and+Services

[#3]

@Jagdish Saripella you can try installing atlas manually using the following directions https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.4/bk_installing_manually_book/content/ch_inst... to install Solr please follow these directions

https://doc.lucidworks.com/lucidworks-hdpsearch/2.3/Guide-Install.html and http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_search/index.html

[#4]

@Jagdish Saripella

Atlas is part of the stack starting HDP 2.3.4.

What's HDP version?

ATLAS cannot be installed if HDP version is not up to date.

Atlas Prerequisites

Before installing Atlas, make sure your cluster meets the following prerequisites:

Table 25.1. Atlas Cluster Prerequisites

Item	Prerequisite
Cluster Stack Version	HDP 2.3.4 or later

[#5]

Neeraj, I was able to install ATLAS using HDP 2.3.2 & Ambari 2.1.2 in one of the environments .. @Neeraj Sabharwal

[#6 · Accepted solution]

@Neeraj Sabharwal @vpoornalingam @Artem Ervits

Update :looking at admin > stack & versions > versions found that HDP( on one of the environments) was not finalized to 2.3 . Finalizing the stack now picks up ATLAS software .

Thanks all for your help.