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openstack-manuals/doc/config-reference/source/tables/nova-upgrade_levels.rst
Gauvain Pocentek 26510e84dd [config-ref] Publish the RST version
Change-Id: Ia9dc15869ab201a787eecd479252282f0ae9113b
Implements: blueprint config-ref-rst
2015-12-21 09:44:24 +01:00

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Description of upgrade levels configuration options
Configuration option = Default value Description
[cells]
scheduler = nova.cells.scheduler.CellsScheduler (StrOpt) Cells scheduler to use
[upgrade_levels]
cells = None (StrOpt) Set a version cap for messages sent to local cells services
cert = None (StrOpt) Set a version cap for messages sent to cert services
compute = None (StrOpt) Set a version cap for messages sent to compute services. If you plan to do a live upgrade from an old version to a newer version, you should set this option to the old version before beginning the live upgrade procedure. Only upgrading to the next version is supported, so you cannot skip a release for the live upgrade procedure.
conductor = None (StrOpt) Set a version cap for messages sent to conductor services
console = None (StrOpt) Set a version cap for messages sent to console services
consoleauth = None (StrOpt) Set a version cap for messages sent to consoleauth services
intercell = None (StrOpt) Set a version cap for messages sent between cells services
network = None (StrOpt) Set a version cap for messages sent to network services
scheduler = None (StrOpt) Set a version cap for messages sent to scheduler services