[jira] [Commented] (AURORA-1493) create ELB-friendly endpoint to detect leading scheduler

["Ashwin Murthy (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AURORA-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15157429#comment-15157429 ] 

Ashwin Murthy commented on AURORA-1493:
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Brian, from your description of the issue above, it seems that support for http redirect to leading scheduler is already present? Is that true? I understand that for non routable ensemble instances, this doesnt work 

> create ELB-friendly endpoint to detect leading scheduler
> --------------------------------------------------------
>
>                 Key: AURORA-1493
>                 URL: https://issues.apache.org/jira/browse/AURORA-1493
>             Project: Aurora
>          Issue Type: Task
>          Components: Scheduler, Usability
>            Reporter: brian wickman
>
> iiuc hitting the web ui for non-leading schedulers redirects to the leader.  this doesn't really help the members of the ensemble are not publicly routable.
> if there was a /leader endpoint that returned "200 OK" if it is leader and some 3xx/4xx code if not, then it would be easier to configure an ELB to route traffic to the correct leader, simplifying the use of aurora in an AWS deployment.



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