[
https://issues.apache.org/jira/browse/AMBARI-2852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14209524#comment-14209524
]
liulu commented on AMBARI-2852:
-------------------------------
Any plan for this issue?
> Ambari installation and configuration to manage an existing deployed hadoop
> Cluster
> -----------------------------------------------------------------------------------
>
> Key: AMBARI-2852
> URL: https://issues.apache.org/jira/browse/AMBARI-2852
> Project: Ambari
> Issue Type: New Feature
> Components: ambari-web
> Affects Versions: 1.4.0
> Reporter: Anisha Agarwal
>
> In case you want to use Ambari for management of a live Hadoop cluster
> (including monitoring and eco-system services), without deployment. Ambari
> assumes it has the control of Hadoop installation. Suppose there is an
> existing HDP Hadoop cluster and one wants to install Ambari to start
> managing/monitoring Hadoop. The proposal is to allow Ambari installation on
> the cluster but bypass the Hadoop (and eco-system) deployment. We should
> provide the ability to import the existing configuration without over writing
> existing setup.
>
> Proposed phases:
> 1. Provide on Ambari wiki documentation, leveraging Ambari API, all manual
> steps to configure Ambari without redeploying Hadoop and its eco-system
> 2. Provide a template configuration file and one Utility (leaning toward
> Python script) that automates the process of important an existing
> configuration
> 3. Provide User interface to allow step above via UI
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
