25dadb94db
The CachingScheduler has been deprecated since Pike [1]. It does not use the placement service and as more of nova relies on placement for managing resource allocations, maintaining compabitility for the CachingScheduler is exorbitant. The release note in this change goes into much more detail about why the FilterScheduler + Placement should be a sufficient replacement for the original justification for the CachingScheduler along with details on how to migrate from the CachingScheduler to the FilterScheduler. Since the [scheduler]/driver configuration option does allow loading out-of-tree drivers and the scheduler driver interface does have the USES_ALLOCATION_CANDIDATES variable, it is possible that there are drivers being used which are also not using the placement service. The release note also explains this but warns against it. However, as a result some existing functional tests, which were using the CachingScheduler, are updated to still test scheduling without allocations being created in the placement service. Over time we will likely remove the USES_ALLOCATION_CANDIDATES variable in the scheduler driver interface along with the compatibility code associated with it, but that is left for a later change. [1] Ia7ff98ff28b7265058845e46b277317a2bfc96d2 Change-Id: I1832da2190be5ef2b04953938860a56a43e8cddf
115 lines
3.4 KiB
INI
115 lines
3.4 KiB
INI
[metadata]
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name = nova
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summary = Cloud computing fabric controller
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description-file =
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README.rst
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author = OpenStack
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author-email = openstack-dev@lists.openstack.org
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home-page = https://docs.openstack.org/nova/latest/
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classifier =
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Environment :: OpenStack
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Intended Audience :: Information Technology
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Intended Audience :: System Administrators
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License :: OSI Approved :: Apache Software License
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Operating System :: POSIX :: Linux
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Programming Language :: Python
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Programming Language :: Python :: 2
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Programming Language :: Python :: 2.7
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Programming Language :: Python :: 3
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Programming Language :: Python :: 3.5
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[global]
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setup-hooks =
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pbr.hooks.setup_hook
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[files]
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data_files =
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etc/nova =
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etc/nova/api-paste.ini
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etc/nova/rootwrap.conf
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etc/nova/rootwrap.d = etc/nova/rootwrap.d/*
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packages =
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nova
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[entry_points]
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oslo.config.opts =
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nova.conf = nova.conf.opts:list_opts
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oslo.config.opts.defaults =
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nova.conf = nova.common.config:set_middleware_defaults
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oslo.policy.enforcer =
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nova = nova.policy:get_enforcer
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placement = nova.api.openstack.placement.policy:get_enforcer
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oslo.policy.policies =
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# The sample policies will be ordered by entry point and then by list
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# returned from that entry point. If more control is desired split out each
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# list_rules method into a separate entry point rather than using the
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# aggregate method.
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nova = nova.policies:list_rules
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placement = nova.api.openstack.placement.policies:list_rules
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nova.compute.monitors.cpu =
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virt_driver = nova.compute.monitors.cpu.virt_driver:Monitor
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console_scripts =
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nova-api = nova.cmd.api:main
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nova-api-metadata = nova.cmd.api_metadata:main
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nova-api-os-compute = nova.cmd.api_os_compute:main
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nova-cells = nova.cmd.cells:main
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nova-compute = nova.cmd.compute:main
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nova-conductor = nova.cmd.conductor:main
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nova-console = nova.cmd.console:main
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nova-consoleauth = nova.cmd.consoleauth:main
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nova-dhcpbridge = nova.cmd.dhcpbridge:main
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nova-manage = nova.cmd.manage:main
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nova-network = nova.cmd.network:main
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nova-novncproxy = nova.cmd.novncproxy:main
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nova-policy = nova.cmd.policy:main
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nova-rootwrap = oslo_rootwrap.cmd:main
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nova-rootwrap-daemon = oslo_rootwrap.cmd:daemon
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nova-scheduler = nova.cmd.scheduler:main
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nova-serialproxy = nova.cmd.serialproxy:main
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nova-spicehtml5proxy = nova.cmd.spicehtml5proxy:main
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nova-status = nova.cmd.status:main
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nova-xvpvncproxy = nova.cmd.xvpvncproxy:main
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wsgi_scripts =
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nova-placement-api = nova.api.openstack.placement.wsgi:init_application
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nova-api-wsgi = nova.api.openstack.compute.wsgi:init_application
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nova-metadata-wsgi = nova.api.metadata.wsgi:init_application
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nova.ipv6_backend =
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rfc2462 = nova.ipv6.rfc2462
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account_identifier = nova.ipv6.account_identifier
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nova.scheduler.driver =
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filter_scheduler = nova.scheduler.filter_scheduler:FilterScheduler
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fake_scheduler = nova.tests.unit.scheduler.fakes:FakeScheduler
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[egg_info]
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tag_build =
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tag_date = 0
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tag_svn_revision = 0
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[compile_catalog]
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directory = nova/locale
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domain = nova
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[update_catalog]
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domain = nova
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output_dir = nova/locale
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input_file = nova/locale/nova.pot
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[extract_messages]
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keywords = _ gettext ngettext l_ lazy_gettext
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mapping_file = babel.cfg
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output_file = nova/locale/nova.pot
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[wheel]
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universal = 1
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[extras]
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osprofiler =
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osprofiler>=1.4.0 # Apache-2.0
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