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HDP on Linux – Installation Forum

Rolling restart for config changes?

  • #35962
    David Nguyen
    Member

    I’m using Ambari to manage the cluster.

    Is there a way to pre-stage changes and either rolling restart or see which hosts are out of date and need to be restarted? It’s kind of a big deal to have to stop the entire cluster, then apply the change and start it back up.

  • Author
    Replies
  • #36017
    Dave
    Moderator

    Hi David,

    Unfortunately Ambari does not currently support the ability to pre-stage the changes and “schedule” restarts.
    I will see if this functionality may be included in a future version if you wish?

    Thanks

    Dave

    #36472
    David Nguyen
    Member

    Seems like this would be a common use case. Thanks for the reply

    David

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