[jira] [Commented] (AMBARI-17126) Provide Ambari Server HA (active-passive)

["Erik Bergenholtz (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-17126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15373634#comment-15373634 ] 

Erik Bergenholtz commented on AMBARI-17126:
-------------------------------------------

It seems the above describes something that is already possible with capabilities available today in Ambari. It would be desirable to entertain capabilities in Ambari that allow for native functionality that would use [something like] ZK leader election as described in AMBARI-7896.

> Provide Ambari Server HA (active-passive)
> -----------------------------------------
>
>                 Key: AMBARI-17126
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17126
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Jeff Sposetti
>             Fix For: 2.5.0
>
>
> Ability to configure Ambari Server active-passive setup behind Load balancer.
> -Both servers should point to the same database (external to Ambari Server) . Preferably Server.jdbc.hostname should point to a HA DB Cluster from both server's ambari.properties.
> -Load Balancer (preferably an external solution, like F5, Cisco, Brocade etc) to create VIP and use the Ambari server as Real to direct traffic to either host rather than keeping one as Standby (Agent ini file should point to DNS of VIP rather than to a server directly)



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