[jira] [Updated] (AMBARI-6575) Linked Ganglia charts from Host Details page don't show any graphs (except on NameNode host)

["Antonenko Alexander (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-6575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonenko Alexander updated AMBARI-6575:
----------------------------------------

    Attachment: AMBARI-6575.patch

> Linked Ganglia charts from Host Details page don't show any graphs (except on NameNode host)
> --------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-6575
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6575
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.7.0
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-6575.patch
>
>
> The UI links to Ganglia Web to display the graphs for a specific host as 
> http://<ganglia-host>/ganglia/mobile_helper.php?show_host_metrics=1&h=<target-fqdn>&c=HDPNameNode&r=hour&cs=&ce=
> Note that c=HDPNameNode is static.
> I believe this worked before as the NameNode gmond was repeated on all the hosts (we should not have and this has been fixed but now it's causing this issue).
> For this ticket, let's change the call the UI makes from "HDPNameNode" to "HDPSlaves" and verify that host-level Ganglia links work for all hosts on a multi-node cluster (including hosts with clients only).



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