openstack/deb-glance
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Merge "Document how to deploy cachemanage middleware"

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Jenkins 2012-09-03 21:23:15 +00:00 committed by Gerrit Code Review
commit a31caab771
1 changed files with 15 additions and 5 deletions
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doc/source/configuring.rst
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@ -607,11 +607,25 @@ configuration file, select the appropriate deployment flavor like so::
[paste_deploy]
flavor = caching
And that would give you a transparent image cache on the API server.
Enabling the Image Cache Management Middleware
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
There is an optional ``cachemanage`` middleware that allows you to
directly interact with cache images. Use this flavor in place of the
``cache`` flavor in your api config file.
[paste_deploy]
flavor = cachemanage
Configuration Options Affecting the Image Cache
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. note::
These configuration options must be set in both the glance-cache
and glance-api configuration files.
One main configuration file option affects the image cache.
* ``image_cache_dir=PATH``
@ -666,10 +680,6 @@ to or less than this value. The ``glance-cache-pruner`` executable is designed
to be run via cron on a regular basis. See more about this executable in
:doc:`Controlling the Growth of the Image Cache <cache>`
.. note::
These configuration options must be set in both the glance-cache
and glance-api configuration files.
Configuring the Glance Registry
-------------------------------