NAME

       glance-cache-cleaner - Glance Cache Cleaner

GLANCE IMAGE CACHE INVALID CACHE ENTRY AND STALLED IMAGE CLEANER

       Author glance@lists.launchpad.net

       Date   2014-01-16

       Copyright
              OpenStack LLC

       Version
              2014.1

       Manual section
              1

       Manual group
              cloud computing

   SYNOPSIS
       glance-cache-cleaner [options]

   DESCRIPTION
       This is meant to be run as a periodic task from cron.

       If  something goes wrong while we're caching an image (for example the fetch times out, or
       an exception is raised), we create an 'invalid' entry. These entires are left  around  for
       debugging purposes. However, after some period of time, we want to clean these up.

       Also,  if  an  incomplete  image  hangs  around past the image_cache_stall_time period, we
       automatically sweep it up.

   OPTIONS
          General options

              -h, --help
                     Show the help message and exit

              --version
                     Print the version number and exit

              -v, --verbose
                     Print more verbose output

              --noverbose
                     Disable verbose output

              -d, --debug
                     Print debugging output (set  logging  level  to  DEBUG  instead  of  default
                     WARNING level)

              --nodebug
                     Disable debugging output

              --use-syslog
                     Use syslog for logging

              --nouse-syslog
                     Disable the use of syslog for logging

              --syslog-log-facility SYSLOG_LOG_FACILITY
                     syslog facility to receive log lines

              --config-dir DIR
                     Path  to  a  config  directory  to  pull *.conf files from. This file set is
                     sorted, so as to provide a predictable parse order if individual options are
                     over-ridden.  The  set  is  parsed  after the file(s) specified via previous
                     --config-file, arguments hence over-ridden options  in  the  directory  take
                     precedence.  This  means  that  configuration  from  files  in  a  specified
                     config-dir  will  always  take  precedence  over  configuration  from  files
                     specified by --config-file, regardless to argument order.

              --config-file PATH
                     Path  to  a  config  file  to use. Multiple config files can be specified by
                     using  this  flag  multiple  times,  for  example,   --config-file   <file1>
                     --config-file <file2>. Values in latter files take precedence.

              --log-config-append PATH --log-config PATH
                 The  name  of  logging configuration file. It does not disable existing loggers,
                 but just appends specified logging configuration to any other  existing  logging
                 options.  Please  see  the  Python  logging  module documentation for details on
                 logging configuration files. The log-config name for this option is depcrecated.

              --log-format FORMAT
                     A logging.Formatter log message format string  which  may  use  any  of  the
                     available logging.LogRecord attributes. Default: None

              --log-date-format DATE_FORMAT
                     Format string for %(asctime)s in log records. Default: None

              --log-file PATH, --logfile PATH
                     (Optional)  Name  of  log  file to output to. If not set, logging will go to
                     stdout.

              --log-dir LOG_DIR, --logdir LOG_DIR
                     (Optional) The directory  to  keep  log  files  in  (will  be  prepended  to
                     --log-file)

   FILES
          /etc/glance/glance-cache.conf
                 Default configuration file for the Glance Cache

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AUTHOR

       OpenStack

COPYRIGHT

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