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  1. Couchbase Server
  2. MB-7844

automated rebalancing feature particularly useful in cloud environments this needs option in Rightscale templates

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.0
    • Fix Version/s: 2.2.0
    • Component/s: cloud
    • Security Level: Public
    • Sprint:
      PCI Team - Sprint 4, PCI Team - Sprint 12

      Description

      [Dipti]
      Customers are now asking for automated rebalancing. While it can be pretty dangerous, good to know that we have some scripts available that we could leverage. This is particularly useful in cloud environments and that we should eventually add as an option to our Rightscale templates. Sending to all that work on stuff related to rebalancing / cloud.

      [Mark - Customer request]
      Automatic solution using REST for tuning and rebalance: Automation of rebalance is easy to script. If you have additional resources (servers) available, a simple script will be able to "Add" multiple nodes at a time and then "rebalance" the cluster. Here are the APIs to help you. We will try to give you some sample code as well. Customers use this on their on-premise systems and also on EC2 for example.
      Adding nodes
      http://www.couchbase.com/docs/couchbase-manual-2.0/restapi-create-new-node.html
      Rebalancing the cluster
      http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-admin-restapi-rebalance.html

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        Activity

        Hide
        ronnie Ronnie Sun (Inactive) added a comment -

        Added on version 2.

        https://my.rightscale.com/library/publications/175173

        Please verify.

        Show
        ronnie Ronnie Sun (Inactive) added a comment - Added on version 2. https://my.rightscale.com/library/publications/175173 Please verify.
        Hide
        ronnie Ronnie Sun (Inactive) added a comment -

        Hi Anil,

        Assign to you for further steps.

        Thanks,
        Ronnie

        Show
        ronnie Ronnie Sun (Inactive) added a comment - Hi Anil, Assign to you for further steps. Thanks, Ronnie
        Hide
        anil Anil Kumar added a comment -

        this is resolved as fixed please verify.

        Show
        anil Anil Kumar added a comment - this is resolved as fixed please verify.
        Hide
        maria Maria McDuff (Inactive) added a comment -

        verified in version 2. array of 30 auto-rebalanced after every node joined the cluster.
        Server Array Couchbase Server Enterprise Edition 2.1.1 - maria2

        Show
        maria Maria McDuff (Inactive) added a comment - verified in version 2. array of 30 auto-rebalanced after every node joined the cluster. Server Array Couchbase Server Enterprise Edition 2.1.1 - maria2

          People

          • Assignee:
            maria Maria McDuff (Inactive)
            Reporter:
            anil Anil Kumar
          • Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Agile

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