Juanjo Marron updated AMBARI-21325:
    Affects Version/s: 2.5.3

> Ability to switch Quick Links to use Service URL through Knox or given proxy
> ----------------------------------------------------------------------------
>                 Key: AMBARI-21325
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21325
>             Project: Ambari
>          Issue Type: Improvement
>    Affects Versions: trunk, 2.5.2, 2.5.3
>            Reporter: Jeffrey E  Rodriguez
>            Assignee: Chandana Mirashi
>         Attachments: AMBARI-21325.patch
>   Original Estimate: 336h
>  Remaining Estimate: 336h
> Knox has the ability to proxy Hadoop user interfaces URL. Having the ability 
> to setup Quicklinks  through Knox so instead of for example going to "Hbase 
> Master UI" directly we can proxy through Knox for example: 
> http://hdpjeff1.fyre.ibm.com:16010/master-status
> can be instead go through: 
> https://hdpjeff1.fyre.ibm.com:8443/gateway/default/hbase/hbaseui/master-status
> Here https://hdpjeff1.fyre.ibm.com:8443/gateway is the Knox gateway URL.
> This will bring authentication to the UI access and would secure the UI 
> access.
> Ideally this behavior can be set as secure going through proxy by default or 
> it can be turn off to go directly by Ambari Admin.
> Changes added:
> 1. Add new json properties knox_url, knox_path, supports_knox 
>    a. knox_url: template to be used for urls that are proxied through Knox
>    b. knox_path: Knox gateway path that will be added to the proxy url.
>    c. supports_knox: whether link will be redirected through Knox
> 2. Add above json properties to quicklinks.json 
> SPARKUI services to Knox topology template.
> 4. Automate protocol and port added to Knox topology file. Based on whether 
> SSL is enabled for the services  listed above, the port and protocol in 
> params_linux.py will be updated.
> 5. Update quick_view_link_view.js so that when Knox is installed and 
> support_knox is true, quicklink url follows knox url template specified in 
> the quicklinks.json for the service/component.

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