8e9507bf9a
This change moves the .rst files into the main adming-guide-cloud folder now conversion is complete. changes to the project config and to the openstack manuals to stop sync of .xml files are also needed. Change-Id: I498e8d6ac3cb80da413e23b14a0959abd58e7d79 Implements: blueprint reorganise-user-guides
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3.1 KiB
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90 lines
3.1 KiB
ReStructuredText
.. _section_manage-the-cloud:
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================
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Manage the cloud
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================
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.. toctree::
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compute-euca2ools.rst
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common/nova_show_usage_statistics_for_hosts_instances.rst
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System administrators can use :command:`nova` client and :command:`euca2ools`
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commands to manage their clouds.
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``nova`` client and ``euca2ools`` can be used by all users, though
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specific commands might be restricted by Role Based Access Control in
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the Identity Service.
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**Managing the cloud with nova client**
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#. The python-novaclient package provides a ``nova`` shell that enables
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Compute API interactions from the command line. Install the client, and
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provide your user name and password (which can be set as environment
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variables for convenience), for the ability to administer the cloud from
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the command line.
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To install python-novaclient, download the tarball from
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`http://pypi.python.org/pypi/python-novaclient/#downloads <http://pypi.python.org/pypi/python-novaclient/#downloads>`__ and then
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install it in your favorite Python environment:
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.. code:: console
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$ curl -O http://pypi.python.org/packages/source/p/python-novaclient/python-novaclient-2.6.3.tar.gz
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$ tar -zxvf python-novaclient-2.6.3.tar.gz
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$ cd python-novaclient-2.6.3
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As root, run:
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.. code:: console
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# python setup.py install
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#. Confirm the installation was successful:
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.. code:: console
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$ nova help
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usage: nova [--version] [--debug] [--os-cache] [--timings]
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[--timeout SECONDS] [--os-username AUTH_USER_NAME]
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[--os-password AUTH_PASSWORD]
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[--os-tenant-name AUTH_TENANT_NAME]
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[--os-tenant-id AUTH_TENANT_ID] [--os-auth-url AUTH_URL]
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[--os-region-name REGION_NAME] [--os-auth-system AUTH_SYSTEM]
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[--service-type SERVICE_TYPE] [--service-name SERVICE_NAME]
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[--volume-service-name VOLUME_SERVICE_NAME]
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[--endpoint-type ENDPOINT_TYPE]
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[--os-compute-api-version COMPUTE_API_VERSION]
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[--os-cacert CA_CERTIFICATE] [--insecure]
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[--bypass-url BYPASS_URL]
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SUBCOMMAND ...
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Running :command:`nova help` returns a list of ``nova`` commands and
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parameters. To get help for a subcommand, run:
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.. code:: console
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$ nova help SUBCOMMAND
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For a complete list of ``nova`` commands and parameters, see the
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`OpenStack Command-Line Reference <http://docs.openstack.org/cli-reference/content/>`__.
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#. Set the required parameters as environment variables to make running
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commands easier. For example, you can add :option:`--os-username` as a
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``nova`` option, or set it as an environment variable. To set the user
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name, password, and tenant as environment variables, use:
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.. code:: console
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$ export OS_USERNAME=joecool
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$ export OS_PASSWORD=coolword
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$ export OS_TENANT_NAME=coolu
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#. The Identity service will give you an authentication endpoint,
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which Compute recognizes as ``OS_AUTH_URL``:
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.. code:: console
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$ export OS_AUTH_URL=http://hostname:5000/v2.0
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$ export NOVA_VERSION=1.1
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