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glance/doc/source/cli/glancescrubber.rst
Doug Hellmann 1c7f556d4f rearrange existing documentation to follow the new layout standard
This change moves existing files, updates a few of the cross-references
and paths, and fixes some formatting. It is not meant to be the final
word on how the main page looks or how the other files are organized,
but it gets everything roughly into shape. If the glance team wants to
make changes, please do those as follow-up patches

This change depends on the spec and on a feature of pbr that allows us
to move where the auto-generated class reference documentation ends up
in the tree.

Depends-On: Ia750cb049c0f53a234ea70ce1f2bbbb7a2aa9454
Depends-On: I2bd5652bb59cbd9c939931ba2e7db1b37d2b30bb
Change-Id: I9dde267793a5913acb5b1ec028cfb66bc5189783
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
2017-06-21 14:15:58 -04:00

1.6 KiB

glance-scrubber

Glance scrub service

SYNOPSIS

glance-scrubber [options]

DESCRIPTION

glance-scrubber is a utility that cleans up images that have been deleted. The mechanics of this differ depending on the backend store and pending_deletion options chosen.

Multiple glance-scrubbers can be run in a single deployment, but only one of them may be designated as the 'cleanup_scrubber' in the glance-scrubber.conf file. The 'cleanup_scrubber' coordinates other glance-scrubbers by maintaining the master queue of images that need to be removed.

The glance-scubber.conf file also specifies important configuration items such as the time between runs ('wakeup_time' in seconds), length of time images can be pending before their deletion ('cleanup_scrubber_time' in seconds) as well as registry connectivity options.

glance-scrubber can run as a periodic job or long-running daemon.

OPTIONS

General options

-D, --daemon

Run as a long-running process. When not specified (the default) run the scrub operation once and then exits. When specified do not exit and run scrub on wakeup_time interval as specified in the config.

--nodaemon

The inverse of --daemon. Runs the scrub operation once and then exits. This is the default.

FILES

/etc/glance/glance-scrubber.conf

Default configuration file for the Glance Scrubber