94 lines
3.8 KiB
ReStructuredText
94 lines
3.8 KiB
ReStructuredText
Verify operation
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~~~~~~~~~~~~~~~~
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Verify operation of the Image service using
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`CirrOS <http://launchpad.net/cirros>`__, a small
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Linux image that helps you test your OpenStack deployment.
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For more information about how to download and build images, see
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`OpenStack Virtual Machine Image Guide
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<http://docs.openstack.org/image-guide/content/index.html>`__.
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For information about how to manage images, see the
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`OpenStack User Guide
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<http://docs.openstack.org/user-guide/common/cli_manage_images.html>`__.
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#. In each client environment script, configure the Image service
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client to use API version 2.0:
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.. code-block:: console
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$ echo "export OS_IMAGE_API_VERSION=2" \
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| tee -a admin-openrc.sh demo-openrc.sh
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#. Source the ``admin`` credentials to gain access to
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admin-only CLI commands:
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.. code-block:: console
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$ source admin-openrc.sh
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#. Download the source image:
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.. code-block:: console
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$ wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img
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#. Upload the image to the Image service using the
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:term:`QCOW2 <QEMU Copy On Write 2 (QCOW2)>` disk format, :term:`bare`
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container format, and public visibility so all projects can access it:
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.. code-block:: console
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$ glance image-create --name "cirros" \
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--file cirros-0.3.4-x86_64-disk.img \
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--disk-format qcow2 --container-format bare \
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--visibility public --progress
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[=============================>] 100%
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+------------------+--------------------------------------+
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| Property | Value |
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+------------------+--------------------------------------+
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| checksum | 133eae9fb1c98f45894a4e60d8736619 |
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| container_format | bare |
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| created_at | 2015-03-26T16:52:10Z |
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| disk_format | qcow2 |
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| id | 38047887-61a7-41ea-9b49-27987d5e8bb9 |
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| min_disk | 0 |
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| min_ram | 0 |
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| name | cirros |
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| owner | ae7a98326b9c455588edd2656d723b9d |
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| protected | False |
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| size | 13200896 |
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| status | active |
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| tags | [] |
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| updated_at | 2015-03-26T16:52:10Z |
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| virtual_size | None |
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| visibility | public |
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+------------------+--------------------------------------+
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For information about the :command:`glance image-create` parameters,
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see `Image service command-line client
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<http://docs.openstack.org/cli-reference/content/
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glanceclient_commands.html#glanceclient_subcommand_image-create_v2>`__
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in the ``OpenStack Command-Line Interface Reference``.
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For information about disk and container formats for images, see
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`Disk and container formats for images
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<http://docs.openstack.org/image-guide/content/image-formats.html>`__
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in the ``OpenStack Virtual Machine Image Guide``.
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.. note::
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OpenStack generates IDs dynamically, so you will see
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different values in the example command output.
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#. Confirm upload of the image and validate attributes:
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.. code-block:: console
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$ glance image-list
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+--------------------------------------+--------+
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| ID | Name |
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+--------------------------------------+--------+
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| 38047887-61a7-41ea-9b49-27987d5e8bb9 | cirros |
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+--------------------------------------+--------+
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