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From "Thomas O'Dowd (JIRA)" <>
Subject [jira] [Created] (CLOUDSTACK-4103) S3 reduced redundancy option should be per s3 resource and not a global setting.
Date Tue, 06 Aug 2013 09:34:49 GMT
Thomas O'Dowd created CLOUDSTACK-4103:

             Summary: S3 reduced redundancy option should be per s3 resource and not a global
                 Key: CLOUDSTACK-4103
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
    Affects Versions: 4.2.0
            Reporter: Thomas O'Dowd

Issue 3028 ( added a global option to
control the setting of reduced redundancy (s3.rrs.enable). The default of the option is false.

The reduced redundancy is normally an object level setting on S3 storage. For example, snapshots
could be uploaded using reduced redundancy storage while templates are stored on normal storage.
Currently we put everything in one bucket. Different S3 servers/buckets can also be added.
The reduced redundancy could be configured as per bucket so that different objects going to
that bucket can take up less storage resources. Eventually, we could also have configuration
to split different types of objects out to different buckets but that needs more thought.

John also mentioned in 3028:
       I don't feel that a global option is the correct functionality. In my opinion,
       it should be a flag on the object store instance.

       In general, I think we should employ global options sparingly due to their
       broad impact and the complexity they add to the operation of the system.

This likely won't be done for 4.2 so I'm going to mark 3028 as closed as it solves the original
issue where reduced redundancy was always being selected.

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