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Member "glance-19.0.0/releasenotes/notes/experimental-multi-store-d2c26f9dbb9c835b.yaml" (16 Oct 2019, 2050 Bytes) of package /linux/misc/openstack/glance-19.0.0.tar.gz:


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    1 ---
    2 features:
    3   - |
    4     This release provides an EXPERIMENTAL implementation of the Glance spec
    5     `Multi-Store Backend Support
    6     <https://specs.openstack.org/openstack/glance-specs/specs/rocky/implemented/glance/multi-store.html>`_,
    7     which allows an operator to configure multiple backing stores so that
    8     end users may direct image data to be stored in a specific backend.
    9     See `Multi Store Support
   10     <https://docs.openstack.org/glance/latest/admin/multistores.html>`_
   11     in the Glance Administration Guide for more information.
   12 
   13     This experimental feature is optionally exposed as the EXPERIMENTAL
   14     Image Service API version 2.8.  Its use in production systems is currently
   15     **not supported**.  We encourage people to use this feature for testing
   16     purposes and report any issues so that it can be made stable and fully
   17     supported in the Stein release.
   18 other:
   19   - |
   20     The `Multi-Store Backend Support
   21     <https://specs.openstack.org/openstack/glance-specs/specs/rocky/implemented/glance/multi-store.html>`_
   22     feature is introduced on an experimental basis in the EXPERIMENTAL
   23     Image Service API version 2.8:
   24 
   25     * a new *list stores* call, `GET /v2/info/stores
   26       <https://developer.openstack.org/api-ref/image/v2/index.html#list-stores>`_
   27     * a new ``OpenStack-image-store-ids`` header in the `create image
   28       <https://developer.openstack.org/api-ref/image/v2/index.html#create-image>`_
   29       response
   30     * an ``X-Image-Meta-Store`` header may be included with the `image data
   31       upload
   32       <https://developer.openstack.org/api-ref/image/v2/index.html#upload-binary-image-data>`_
   33       request
   34     * an ``X-Image-Meta-Store`` header may be included with the `image import
   35       <https://developer.openstack.org/api-ref/image/v2/index.html#import-an-image>`_
   36       request
   37 
   38     Please keep in mind that as version 2.8 of the Image Service API is
   39     EXPERIMENTAL, we reserve the right to make modifications to these aspects
   40     of the API should user feedback indicate that a change is required.